AU2013200358A1

AU2013200358A1 - Genes that increase plant oil and method for using the same

Info

Publication number: AU2013200358A1
Application number: AU2013200358A
Authority: AU
Inventors: Hiroshi Chatani; Tomotsugu Koyama; Kyoko Matsui; Nobutaka Mitsuda; Norihiro Mitsukawa; Nobuhiko Muramoto; Chikara Ohto; Yukio Okamura; Masaru Takagi
Original assignee: Toyota Motor Corp
Current assignee: Toyota Motor Corp
Priority date: 2007-12-05
Filing date: 2013-01-24
Publication date: 2013-02-14
Anticipated expiration: 2028-12-05
Also published as: AU2013200358B2; AU2013200368B2; AU2013200365A1; AU2013200365B2; AU2013200372A1; AU2013200360A1; AU2013200372B2; AU2013200360B2; AU2013200368A1

Abstract

This invention is intended to be used to search for a transcription factor having novel functions of increasing the weight of an individual plant, increasing the weight of a given tissue per individual plant, or improving the productivity of a given substance per individual plant and to improve such properties in the plant. The weight of an individual plant is increased, the weight of a given tissue per individual plant is increased, the productivity of a given substance per individual plant is improved, or the content of a given substance per given tissue of a plant is increased via expression of a transcription factor that has been modified to suppress transcription accelerating activity.

Description

1 AUSTRALIA Patents Act 1990 TOYOTA JIDOSHA KABUSHIKI KAISHA COMPLETE SPECIFICATION STANDARD PATENT Invention Title: Genes that increase plant oil and method for using the same The following statement is a full description of this invention including the best method of performing it known to us:- DESCRIPTION GENES THAT INCREASE PLANT OILAND METHOD FOR USING THE SAME This is a divisional of AU 2008332277, the entire contents of which are incorporated herein by reference. Background Art The term "biomass" generally refers to the total amount of organisms that inhabit or exist in a given area. When such term is used for plants, in particular, the term refers to dry weight per unit area. A biomass unit is quantified in terms of a mass or an energy amount. In the case of plant biomass, the term "standing crop" is occasionally used to represent 10 "biomass." Since plant biomass is generated by fixing atmospheric carbon dioxide with the use of the solar energy, it can be regarded as so-called "carbon-neutral energy." Accordingly, an increase of plant biomass is effective for global environmental preservation, the prevention of global warming, and mitigation of greenhouse gas emissions. Thus, technologies for increasing the production of plant biomass have been industrially significant. Plants are cultivated for the purpose of using some tissues thereof (e.g., seeds, roots, leaves, or stems) or for the purpose of producing various materials, such as a fat and oil. Examples of fat and oil produced from plants that have been heretofore known include soybean oil, sesame oil, olive oil, coconut oil, rice oil, cottonseed oil, sunflower oil, corn oil, safflower oil, and rapeseed oil. Such fat and oil are extensively used for household and 20 industrial applications. Also, a fat and oil produced from plants is used as biodiesel fuels, and the applicability thereof is increasing for alternative energy to petroleum. Under such circumstances, it is necessary for the industrial success of the production of the fat and oil using plants that the productivity per unit of cultivation area be improved. If the number of cultivated plants is assumed to be constant per unit of cultivation area, an improvement in the amount of fat and oil production per plant is found to be necessary. When fat and oil are extracted from seeds obtained from plants, an improvement in the amount of fat and oil production per plant can be achieved via techniques of, for example, improving the seed yield per plant or increasing the fat and oil content in 1A seeds. Techniques for increasing the amount of fat and oil production from plant seeds are roughly classified into techniques based on an improvement in cultivation methods and techniques based on the development of plant varieties that can increase the amount of fat and oil production. Techniques based on the development of plant varieties are roughly classified as conventional breeding techniques such as crossing and molecular breeding techniques via genetic recombination. As techniques for increasing the amount of fat and oil production via genetic recombination, A) a method of modifying synthetic pathways for triacylglycerol (TAG) of seeds, which is a main component of plant fat and oil, and B) a 10 method of modifying regulatory genes that regulate plant morphogenesis or metabolism are known. In the method A) above, the amount of TAGs synthesized from sugars produced via photosynthesis can be increased by (1) enhancing synthesis activities of a fatty acids (i.e., TAG components) or a glycerol from sugars or (2) reinforcing the reaction of synthesizing TAGs from glycerol and fatty acids. In this regard, the following techniques have been reported as techniques using genetically engineering techniques. An example of (1) is a technique in which cytosolic Acetyl-coenzyme A carboxylase (ACCase) of Arabidopsis thaliana is overexpressed in plastids of Brassica rapa L. ver. Nippo-oleifera and the fat and oil content in seeds is improved by 5% (Plant Physiology, 1997, Vol. 113, pp. 75-81). 20 An example of (2) is a technique of increasing the fat and oil production via overexpression of diacylglycerol acyltransferase (DGAT) that transfers an acyl group to the sn-3 position of diacylglycerol (Plant Physiology, 2001, Vol. 126, pp. 861-874). It is reported that the fat and oil content and the seed weight are increased as the DGAT expression level increases, and the number of seeds per plant may be occasionally increased according to the method of Plant Physiology, 2001, Vol. 126, pp. 861-874. The fat and oil content in Arabidopsis thaliana seeds was increased by 46% and the fat and oil amount per plant was increased by a maximum of about 125% by such technique. As the method of B), expression of transcriptional factor genes associated with regulation of biosynthetic enzyme genes expression may be regulated. An example thereof 2 is WO 01/35727. WO 01/35727 employs a technique in which recombinant plants are prepared via exhaustive overexpression or knocking out of transcriptional factors and genes that enhance the fat and oil content in seeds are then selected. WO 01/35727 discloses that overexpression of ERF subfamily B-4 transcriptional factor genes results in a 23% increase in the fat and oil content in seeds. WO 01/35727, however, does not disclose an increase or decrease in fat and oil content per plant. Also, Plant J., 2004, 40, 575-585 discloses the overexpression of WRINKLED1, which is a transcriptional factor having the AP2/EREB domain, improves the fat and oil content in seeds. Although molecular breeding techniques as described above intended for the 10 improvement of various traits have been developed, techniques for improving the yield involving increasing the weight of plant, increasing a given tissue, or improving the productivity of target substances have not yet been put to practical use. Further, targets of techniques for increasing the production of target substances (fat and oil, in particular) via genetic recombination are dicotyledonous plants such as Arabidopsis thaliana and Brassica rapa L ver. Nippo-oleifera. Techniques targeting monocotyledonous plants, such as rice and maize, are not yet known. This is considered to be due to the following reasons. That is, truly excellent genes have not yet been discovered and new recombinant varieties that are found effective at the test phase cannot exhibit effects as expected during the practical phase under a variety of 20 natural environments. In order to overcome such problems, the discovery of dramatically effective new genes and the development of genes exhibiting effects under practical environments, even if the effectiveness thereof is equivalent to that of existing genes, are necessary. Disclosure of the Invention Object to Be Attained by the Invention Under given circumstances, the present invention is intended to be used to search for a transcription factor having new functions of increasing the weight of an individual plant, increasing the weight of a given tissue per individual plant, improving the productivity of a 3 given substance per individual plant, or increasing the content of a given substance in a given tissue of a plant and to provide a technique that is capable of improving such features in a plant. Means for Attaining the Object The present inventors have conducted concentrated studies in order to attain the above object. As a result, they discovered that expression of a transcription factor that is modified so as to suppress transcription accelerating activity would lead to an increase in the weight of an individual plant, an increase in the weight of a given tissue per individual plant, an improvement in the productivity of a given substance per individual plant, or an increase in 10 the content of a given substance in a given tissue of a plant. This has led to the completion of the present invention. The plant according to the present invention attained increased individual plant weight, increased weight of a given tissue per individual plant, improved productivity of a given substance per individual plant, or increased content of a given substance in a given tissue of a plant via expression of a transcription factor with suppressed transcription accelerating activity. In the present invention, transcription factor that belongs to the transcription factor family including a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 2, a transcription factor comprising the amino acid sequence as shown in SEQ ID 20 NO: 4, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 6, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 8, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 10, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 12, and a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 14 can be used as the above-mentioned transcription factor. The transcription factor is preferably any of proteins (a) to (c) below: (a) a protein comprising the amino acid sequence as shown in SEQ ID NO: 2, 4, 6, 8, 10, 12, or 14; (b) a protein comprising an amino acid sequence derived from the amino acid 4 sequence as shown in SEQ ID NO: 2, 4, 6, 8, 10, 12, or 14 by deletion, substitution, addition, or insertion of 1 or a plurality of amino acids and having transcription accelerating activity; or (c) a protein encoded by a polynucleotide hybridizing under stringent conditions to a polynucleotide comprising a nucleotide sequence complementary to the nucleotide sequence as shown in SEQ ID NO: 1, 3, 5, 7, 9, 11, or 13 and having transcription accelerating activity. In particular, the plant according to the present invention can have suppressed transcription accelerating activity of a target transcription factor by expressing a chimeric protein resulting from the fusion of the target transcription factor with a functional peptide that converts an arbitrary transcription factor into a transcription repressor in a plant. 10 Examples of the functional peptides include peptides represented by formulae (1) to (8) below: (1) X1-Leu-Asp-Leu-X2-Leu-X3 wherein X1 represents 0 to 10 amino acid residues; X2 represents Asn or Glu; and X3 represents at least 6 amino acid residues; (2) Y1-Phe-Asp-Leu-Asn-Y2-Y3 wherein Y1 represents 0 to 10 amino acid residues; Y2 represents Phe or Ile; and Y3 represents at least 6 amino acid residues; (3) Z1-Asp-Leu-Z2-Leu-Arg-Leu-Z3 wherein Z1 represents Leu, Asp-Leu, or Leu-Asp-Leu; Z2 represents Glu, Gln, or Asp; and 20 Z3 represents 0 to 10 amino acid residues; (4) Asp-Leu-Z4-Leu-Arg-Leu wherein Z4 represents Glu, Gln, or Asp; (5) al-Leu-p1-Leu-yl-Leu; (6) al-Leu-p1-Leu-y2-Leu; (7) al-Leu-p2-Leu-Arg-Leu; and (8) a2-Leu-p1-Leu-Arg-Leu; wherein, in formulae (5) to (8), al represents Asp, Asn, Glu, Gln, Thr, or Ser; a2 represents Asn, Glu, Gln, Thr, or Ser; p1 represents Asp, Gln, Asn, Arg, Glu, Thr, Ser, or His; p2 represents Asn, Arg, Thr, Ser, or His; y1 represents Arg, Gln, Asn, Thr, Ser, His, Lys, or Asp; 5 and y2 represents Gln, Asn, Thr, Ser, His, Lys, or Asp. In the plant according to the present invention, the seed weight as the weight of a given tissue can be improved. Also, in the plant according to the present invention, the productivity of a fat and oil as the productivity of a given substance described above can be improved. The present invention can provide a method for producing a plant exhibiting increased individual plant weight, increased weight of a given tissue per individual plant, improved productivity of a given substance per individual plant, or increased content of a given substance in a given tissue of a plant via expression of a transcription factor with 10 suppressed transcription accelerating activity. Further, the present invention can provide a chimeric protein resulting from the fusion of a target transcription factor with a functional peptide that converts an arbitrary transcription factor into a transcription repressor, which is capable of increasing the weight of an individual plant, increasing the weight of a given tissue per individual plant, improving the productivity of a given substance per individual plant, or increasing the content of a given substance in a given tissue of a plant via suppression of transcription accelerating activity of the transcription factor; a polynucleotide encoding the chimeric protein; a recombinant expression vector containing the polynucleotide and a promoter; and a kit for improving properties of a plant in terms of the weight of a plant, the weight of a given tissue, the 20 productivity of a given substance, or the content of a substance comprising the expression vector. Effects of the Invention The plant according to the present invention exhibits increased individual plant weight, increased weight of a given tissue per individual plant, improved productivity of a given substance per individual plant, or increased content of a given substance in a given tissue of a plant, compared with a wild-type plant. With the use of the plant according to the present invention, accordingly, the amount of production of the target biomass can be increased, the yield of the target tissue can be increased, the productivity of the target 6 substance can be improved, and the content of the target substance in the target tissue can be increased. This enables production of biomass, plant tissue, or target substances at low cost. Also, the chimeric protein according to the present invention can impart a plant with traits such as increased individual plant weight, increased weight of a given tissue per individual plant, improved productivity of a given substance per individual plant, or increased content of a given substance in a given tissue of a plant, compared with a wild-type plant. With the use of the chimeric protein according to the present invention, accordingly, a plant that can realize an increased amount of biomass production, increased yield of the target tissue, improved productivity of a target substance, or increased content of a target substance 10 in the target tissue can be produced. This description includes part or all of the contents as disclosed in the description and/or drawings of Japanese Patent Application No. 2007-315267, which is a priority document of the present application. Brief Description of the Drawings Fig. 1 is a characteristic diagram showing the results of measuring fat and oil contents in seeds of plants prepared in the examples (T2 plant-T3 seeds). Fig. 2 is a characteristic diagram showing the results of measuring the seed yields 20 of plants prepared in the examples (T2 plant-T3 seeds). Fig. 3 is a characteristic diagram showing the results of calculating the amount of fat and oil production per individual plant of plants prepared in the examples (T2 plant-T3 seeds). Fig. 4 is a characteristic diagram showing the results of measuring the amount of biomass of plants prepared in the examples (T2 plant-T3 seeds). Best Modes for Carrying out the Invention Hereafter, the present invention is described in detail. The plant according to the present invention exhibits increased individual plant 7 weight, increased weight of a given tissue per individual plant, improved productivity of a given substance per individual plant, or increased content of a given substance in a given tissue, compared with a wild-type plant, via expression of a transcription factor with suppressed transcription accelerating activity. Specifically, the plant according to the present invention was produced by expressing a transcription factor with suppressed transcription accelerating activity in a plant of interest, so as to significantly improve the weight of a plant, the weight of a given tissue, the productivity of a given substance, or the content of a given substance therein. The term "the increased weight of a plant" used herein refers to an increase in 10 production of so-called biomass, i.e., an increase in the amount of biomass per given area. The amount of biomass produced per given area can be increased by increasing the planting density (i.e., the number of individual plants per given area) and by increasing the weight or energy amount per individual plant. Specifically, plant biomass can be evaluated in terms of dry weight per individual plant, as well as in terms of dry weight per given area. In the present invention, accordingly, biomass may be defined in terms of the plant dry weight per individual plant, the dry weight of aerial parts per individual plant, the weight of a given tissue accumulating the target product per individual plant, the target product per individual plant, or the content of the target substance per given tissue. The term "the weight of a given tissue per individual plant" used herein refers to the 20 weight of at least 1 tissue selected from among tissues such as seeds, roots, leaves, stems, flowers, and pollen that constitute plants. Particularly preferably, the plant according to the present invention is intended to increase seed weight. The term "the productivity of a given substance per individual plant" used herein refers to the contents of various substances generated by plants per individual plant. Substances are not particularly limited and may be naturally produced by plants. Alternatively, such substances may be not naturally produced by plants, but rather may be produced from plants via genetic engineering or other means. If the content of the target product per tissue is increased, in particular, purification and transportation costs can be reduced, and the industrial usefulness of such plants is significant. Specifically, target 8 products may be lignocelluloses that account for substantially the entire weight of a plant, plant fat and oil that is used as seed oils at the industrial level may be preferably used, and plant oils are particularly preferable. Plant oils may be simple lipids that is the esters of fatty acids with alcohols, complex lipid including phosphorus, sugar, nitrogen, and the like, or a fatty acid. An alcohol of a simple lipid may be a higher alcohol having a high molecular weight or a polyhydric alcohol, such as glycerol (glycerin). A fatty acid of a simple lipid may be a saturated fatty acid, unsaturated fatty acid, or special fatty acid comprising a hydroxyl group or an epoxy group. Simple lipids that are the esters of glycerol and fatty acid may be monoacylglycerol, diacylglycerol, or triacylglycerol. 10 Hereafter, substances that improve productivity are described with reference to a fat and oil, although the technical scope of the present invention is not limited thereto. The present invention is also applicable to substances other than the fat and oil as substances generated from plants. The present invention can cover any plants without particular limitation. Angiosperms are particularly preferable as plants, and either monocotyledonous or dicotyledonous plants may be covered. Plants that have been heretofore used for the production of the fat and oil are particularly preferable. Examples of intended plants include soybeans, sesame, olive oils, coconuts, rice, cottons, sunflowers, maize, safflowers, and rapeseeds. Also, Arabidopsis thaliana, which is extensively used as a model organism in 20 genetic analysis of plants and for which a method for gene expression analysis has been established can be intended. The term "transcription factor with suppressed transcription accelerating activity" refers to a transcription factor having transcription accelerating activity significantly lower than the activity that the transcription factor would naturally have. Methods for lowering transcription accelerating activity are not particularly limited. Gene-silencing techniques can be extensively employed, and a method of constructing a fusion protein to which a repressor domain sequence has been added is the most preferable. In such a technique, "repressor domain sequences" are amino acid sequences constituting peptides that convert arbitrary transcription factors into transcription repressors, 9 and the present inventors have discovered a wide variety of such sequences. Techniques involving the use of repressor domain sequences are disclosed in, for example, JP Patent Publication (kokai) No. 2001-269177 A, JP Patent Publication (kokai) No. 2001-269178 A, JP Patent Publication (kokai) No. 2001-292776 A, JP Patent Publication (kokai) No. 2001-292777 A, JP Patent Publication (kokai) No. 2001-269176 A, JP Patent Publication (kokai) No. 2001-269179 A, WO 03/055903, Ohta, M., Matsui, K., Hiratsu, K., Shinshi, H. and Ohme-Takagi, M., The Plant Cell, Vol. 13, 1959-1968, August, 2001, and Hiratsu, K., Ohta, M., Matsui, K., Ohme-Takagi, M., FEBS Letters 514, 2002, 351-354. Repressor domain sequences are cleaved from Class II ethylene-responsive element binding 10 factor (ERF) proteins or plant zinc finger proteins (e.g., the Arabidopsis thaliana SUPERMAN protein) and have very simple structures. Examples of transcription factors with transcription accelerating activity to be suppressed include the transcription factor identified as At3g15510 in Arabidopsis thaliana (hereafter simply referred to as the "transcription factor At3g15510"), the transcription factor identified as At5g24520 in Arabidopsis thaliana (hereafter simply referred to as the "transcription factor At5g24520"), the transcription factor identified as At5g07580 in Arabidopsis thaliana (hereafter simply referred to as the "transcription factor At5g07580"), the transcription factor identified as At1g74930 in Arabidopsis thaliana (hereafter simply referred to as the "transcription factor At1g74930"), the transcription factor identified as 20 At5g47390 in Arabidopsis thaliana (hereafter simply referred to as the "transcription factor At5g47390"), the transcription factor identified as At5g25190 in Arabidopsis thaliana (hereafter simply referred to as the "transcription factor At5g25190"), and the transcription factor identified as At3g61910 in Arabidopsis thaliana (hereafter simply referred to as the "transcription factor At3g61910"). There is no report regarding functions of the transcription factor At3g15510. The transcription factor At5g24520 is a transcription factor having the WD40 repeat, it is known as a TI'G1 gene, and fuctions thereof that regulates the flavonoid/anthocyanin synthesis (Plant Cell, 2001 Sep; 13 (9): 2099-114, and Plant J. 2006 Jun; 46 (5): 768-79) or patterning of epidermal cells (e.g., trichome or root hair) (Curr Opin Plant Biol., 2003 Feb; 6 (1): 74-8) 10 have been reported. The transcription factor At5g07580 is classified into the B-3 subfamily of the AP2/ERF family, and there is no report regarding functions thereof. The transcription factor At1g74930 is classified into the A-5 subfamily of the AP2/ERF family, and there is no report regarding functions thereof. The transcription factor At5g47390 is a transcription factor of the myb family protein, and there is no report regarding functions thereof. The transcription factor At5g25190 is a transcription factor of the AP2/ERF family, and there is no report regarding functions thereof. The transcription factor At3g61910 is an NAC transcription factor. The transcription factor At3g61910 is reported as a transcription factor that regulates secondary thickening of a cell wall (Plant Cell, 2005 Nov; 17 (11): 2993-3006). 10 Also, it is reported that overexpression of genes of the transcription factor At3g61910 to which a repressor domain sequence had been added suppresses secondary thickening of a cell wall. The amino acid sequences of such transcription factors and the nucleotide sequences of the coding regions of the genes encoding such transcription factors are summarized in Table 1. Table 1 Transcription factor Amino acid sequence Nucleotide Sequence At3g15510 SEQ ID NO: 2 SEQ ID NO: 1 At5g24520 SEQ ID NO: 4 SEQ ID NO: 3 At5g07580 SEQ ID NO: 6 SEQ ID NO: 5 At1g74930 SEQ ID NO: 8 SEQ ID NO: 7 At5g47390 SEQ ID NO: 10 SEQ ID NO: 9 At5g25190 SEQ ID NO: 12 SEQ ID NO: 11 At3g61910 SEQ ID NO: 14 SEQ ID NO: 13 The specific transcription factors with transcription accelerating activity to be 20 suppressed are not limited to those comprising the amino acid sequences as shown in SEQ ID NOs: 2, 4, 6, 8, 10, 12, and 14. An intended transcription factor may be a transcription factor comprising an amino acid sequence derived from the amino acid sequence as shown in SEQ ID NO: 2, 4, 6, 8, 10, 12, or 14 by deletion, substitution, addition, or insertion of 1 or a plurality of amino acids and having transcription accelerating activity. The number of such 11 plurality of amino acids is, for example, 1 to 20, preferably 1 to 10, more preferably 1 to 7, further preferably 1 to 5, and particularly preferably 1 to 3. Deletion, substitution, or addition of amino acids can be conducted by modifying a nucleotide sequence encoding the above-mentioned transcription factor via a method known in the art. Mutation can be introduced into a nucleotide sequence via known methods, such as the Kunkel or Gapped duplex method, or methods in accordance therewith. For example, mutation is introduced with the use of mutagenesis kits utilizing site-directed mutagenesis (e.g., Mutant-K or Mutant-G (tradenames, manufactured by TAKARA)) or the LA PCR in vitro Mutagenesis Series Kit (tradename, manufactured by TAKARA). 10 Further, transcription factors with transcription accelerating activity to be suppressed are not limited to transcription factors At3g15510, At5g24520, At5g07580, At1g74930, At5g47390, At5g25190, and At3g61910 in Arabidopsis thaliana, and transcription factors (hereafter referred to as "homologous transcription factors) having equivalent functions in plants other than Arabidopsis thaliana (e.g., plants mentioned above) are within the scope of the present invention. The homologous transcription factors corresponding to the transcription factors At3g15510, At5g24520, At5g07580, At1g74930, At5g47390, At5g25190, and At3g61910 can be searched for, in case that the plant genome information has been revealed, using the genome information of the intended plant based on the amino acid sequences of the transcription factors At3g15510, At5g24520, At5g07580, 20 At1g74930, At5g47390, At5g25190, and At3g61910 or the nucleotide sequences of the genes encoding such transcription factors. As a homologous transcription factor, an amino acid sequence having, for example, 70% or higher, preferably 80% or higher, more preferably 90% or higher, and most preferably 95% or higher homology to the amino acid sequence of any of the above transcription factors is searched for. Homology values are determined by default using a computer program that implements the BLAST algorithm and a database that stores gene sequence information. In case that the genome information of intended plants has not been revealed, the genome is extracted from the intended plant, or a cDNA library of the intended plant is constructed. The genome region or cDNA hybridizing under stringent conditions to at least 12 part of the nucleotide sequence of the gene of transcription factor At3g15510, At5g24520, At5g07580, At1g74930, At5g47390, At5g25190, or At3g61910 is then isolated. Thus, a homologous gene can be identified. Under stringent conditions, hybridization is carried out via washing at 60*C in the presence of 2x SSC while maintaining a bond. Hybridization can be carried out in accordance with a conventional technique, such as the method disclosed by J. Sambrook et al. Molecular Cloning, A Laboratory Manual, 2nd Ed., Cold Spring Harbor Laboratory, 1989. The plant according to the present invention significantly improves the amount of fat and oil production via expression of the above-described transcription factor with 10 suppressed transcription accelerating activity. In such plant, the endogenous transcription factor may be modified and transcription accelerating activity thereof may be suppressed. Alternatively, a gene encoding a modified transcription factor with suppressed transcription accelerating activity may be introduced and such gene may be expressed. Transcription accelerating activity of the gene encoding the target transcription factor may be suppressed via a so-called gene-silencing technique. A preferable example of such technique is a technique comprising introducing a gene encoding a fusion protein resulting from the fusion of the aforementioned transcription factor with a functional peptide that converts an arbitrary transcription factor into a transcription repressor into an intended plant and expressing such fusion protein therein. 20 A functional peptide that converts an arbitrary transcription factor into a transcription repressor (hereafter referred to as a "transcription repressor converting peptide") used herein is not particularly limited, as long as it can form a chimeric protein fused with the transcription factor, thereby suppressing transcription of the target gene regulated by the transcription factor. Such transcription repressor converting peptide is described in detail in JP Patent Publication (kokai) No. 2005-204657 A, and all peptides disclosed therein can be used. Examples of transcription repressor converting peptides include amino acid sequences represented by formulae (1) to (8) below: (1) X1-Leu-Asp-Leu-X2-Leu-X3 13 wherein X1 represents 0 to 10 amino acid residues; X2 represents Asn or Glu; and X3 represents at least 6 amino acid residues; (2) Y1-Phe-Asp-Leu-Asn-Y2-Y3 wherein Y1 represents 0 to 10 amino acid residues; Y2 represents Phe or Ile; and Y3 represents at least 6 amino acid residues; (3) Z1-Asp-Leu-Z2-Leu-Arg-Leu-Z3 wherein Z1 represents Leu, Asp-Leu, or Leu-Asp-Leu; Z2 represents Glu, Gln, or Asp; and Z3 represents 0 to 10 amino acid residues; (4) Asp-Leu-Z4-Leu-Arg-Leu 10 wherein Z4 represents Glu, Gln, or Asp; (5) al-Leu-p1-Leu-yl-Leu; (6) al-Leu-p1-Leu-y2-Leu; (7) al-Leu-p2-Leu-Arg-Leu; and (8) a2-Leu-p1-Leu-Arg-Leu wherein, in formulae (5) to (8), al represents Asp, Asn, Glu, Gln, Thr, or Ser; a2 represents Asn, Glu, Gln, Thr, or Ser; p1 represents Asp, Gln, Asn, Arg, Glu, Thr, Ser, or His; p2 represents Asn, Arg, Thr, Ser, or His; y1 represents Arg, Gln, Asn, Thr, Ser, His, Lys, or Asp; and y 2 represents Gln, Asn, Thr, Ser, His, Lys, or Asp. Transcription repressor converting peptide represented by formula (1) 20 The number of amino acid residues represented by X1 of the transcription repressor converting peptide represented by formula (1) may be 0 to 10. Specific types of amino acids that constitute the amino acid residues represented by X1 are not particularly limited, and any amino acid may be used. It is preferable that the number of amino acid residues represented by X1 be as small as possible from the viewpoint of ease of synthesis of the transcription repressor converting peptide represented by formula (1). Specifically, the number of amino acid residues represented by X1 is preferably 5 or less. Also, the number of the amino acid residues represented by X3 of the transcription repressor converting peptide represented by formula (1) may be at least 6. Specific types of amino acids that constitute the amino acid residues represented by X3 are not particularly 14 limited, and any amino acid may be used. Transcription repressor converting peptide represented by formula (2) The number of the amino acid residues represented by Y1 of the transcription repressor converting peptide represented by formula (2) may be 0 to 10 as in the case of X1 of the transcription repressor converting peptide represented by formula (1). Also, specific types of amino acids that constitute the amino acid residues represented by Y1 are not particularly limited, and any amino acid may be used. Specifically, the number of amino acid residues represented by Y1 is preferably 5 or less. Also, the number of the amino acid residues represented by Y3 of the transcription 10 repressor converting peptide represented by formula (2) may be at least 6, as in the case of X3 of the transcription repressor converting peptide represented by formula (1). Also, specific types of amino acids that constitute the amino acid residues represented by Y3 are not particularly limited, and any amino acid may be used. Transcription repressor converting peptide represented by formula (3) The amino acid residues represented by Z1 of the transcription repressor converting peptide represented by formula (3) comprise 1 to 3 Leu residues: i.e., Leu when the number of amino acids is 1; Asp-Leu when the number of amino acids is 2; and Leu-Asp-Leu when the number of amino acids is 3. In contrast, the number of the amino acid residues represented by Z3 of the 20 transcription repressor converting peptide represented by formula (3) may be 0 to 10. Also, specific types of amino acids that constitute the amino acid residues represented by Z3 are not particularly limited, and any amino acid may be used. Specifically, the number of amino acid residues represented by Z3 is more preferably 5 or less. Specific examples of amino acid residues represented by Z3 include, but are not limited to, Gly, Gly-Phe-Phe, Gly-Phe-Ala, Gly-Tyr-Tyr, and Ala-Ala-Ala. The number of amino acid residues constituting the entire transcription repressor converting peptide represented by formula (3) is not particularly limited. From the viewpoint of ease of synthesis, the number of amino acids is preferably 20 or less. Transcription repressor converting peptide represented by formula (4) 15 The transcription repressor converting peptide represented by formula (4) is a hexamer (6-mer) comprising 6 amino acid residues. When the amino acid residue represented by Z4 of the transcription repressor converting peptide represented by formula (4) is Glue, the amino acid sequence of interest is equivalent to the amino acid sequence composed of amino acids 196 to 201 of the Arabidopsis thaliana SUPERMAN protein (SUP protein). Various transcription repressor converting peptides described above can fuse to the above-described transcription factors to result in fusion proteins, and such peptides can 10 convert the transcription factors into transcription repressors. According to the present invention, therefore, fusion proteins can be produced using polynucleotides encoding the transcription repressor converting peptides to obtain fusion genes thereof with genes encoding the transcription factors. More specifically, polynucleotides encoding the transcription repressor converting peptides (hereafter referred to as the "transcription repressor converting polynucleotides") are ligated to the genes encoding the transcription factors to construct fusion genes, and the resulting fusion genes are introduced into plant cells. Thus, fusion proteins can be produced. Specific nucleotide sequences of the transcription repressor converting polynucleotides are not particularly limited, and such polynucleotides may comprise nucleotide sequences 20 corresponding to the amino acid sequences of the transcription repressor converting peptides based on genetic codes. The transcription repressor converting polynucleotides may comprise nucleotide sequences that serve as ligation sites to be connected to the transcription factor genes, as necessary. When the amino acid reading frame of the transcription repressor converting polynucleotide is not aligned with that of the transcription factor gene, the polynucleotide may further comprise an additional nucleotide sequence, so as to align the reading frames. Further, the polynucleotide may comprise various additional polypeptides, such as a polypeptide having a linker function for connecting the transcription factor to the transcription repressor converting peptide or a polypeptide for labeling a fusion protein with an epitope, such as His, Myc, or Flag. Further, the fusion protein may comprise a structure 16 other than a polypeptide, such as a sugar chain or an isoprenoid group, according to need. The method for producing the plant according to the present invention is not particularly limited, provided that the method comprises a step of producing a transcription factor with suppressed transcription accelerating activity in a plant to improve the productivity of a fat and oil. An example thereof is a production method comprising steps of construction of an expression vector, transformation, and selection. Such steps are described in detail below. Step of constructing expression vector A step of constructing an expression vector is not particularly limited, provided that 10 a recombinant expression vector comprising the gene encoding the above-mentioned transcription factor, the transcription repressor converting polynucleotide, and a promoter is constructed. A variety of known vectors can be used as bases for recombinant expression vectors. Examples of vectors that can be used include plasmid, phage, and cosmid vectors, and adequate vectors can be selected in accordance with the plant cells to which such vectors are introduced or methods of introduction into a cell. Specific examples include pBR322, pBR325, pUC19, pUC119, pBluescript, pBluescriptSK, and pBI vectors. When a vector is introduced into plant by the Agrobacterium method, in particular, use of the pBI binary vector is preferable. Specific examples of pBI binary vectors include pBIG, pBIN19, pBI101, pBI121, and pBI221 vectors. 20 Promoters are not particularly limited, provided that such promoters can express a gene of interest in a plant. Known promoters can be preferably used. Examples of such promoters include cauliflower mosaic virus 35S promoters (CaMV 35S), actin promoters, ubiquitin promoters, noparin synthase promoters, tobacco PRia gene promoters, and ribulose-1,5-bisphosphate carboxylase/oxygenase small subunit promoters in tomatoes. Among such promoters, cauliflower mosaic virus 35S promoters, actin promoters, and ubiquitin promoters are preferable. With the use of such promoters, arbitrary genes can be intensively expressed upon introduction of the resulting recombinant expression vector into plant cells. A promoter is ligated so as to express the fusion gene of the gene encoding the transcription factor with the transcription repressor converting polynucleotide, and the 17 resultant may be introduced into the vector in that state. The specific structure of a recombinant expression vector is not particularly limited. The recombinant expression vector may further comprise other DNA segments, in addition to the promoter and the fusion gene. Such other DNA segments are not particularly limited, and examples thereof include a terminator, a selection marker, an enhancer, and a nucleotide sequence for enhancing translation efficiency. Also, the recombinant expression vector may further comprise a T-DNA region. The T-DNA region can enhance the efficiency of gene introduction, particularly when introducing the recombinant expression vector into a plant with the use of Agrobacterium. 10 A terminator is not particularly limited, provided that it functions as a transcription termination site, and a known terminator may be used. Specific examples of terminators that can be preferably used include the transcription termination region of the noparin synthase gene (the Nos terminator) and the transcription termination region of the cauliflower mosaic virus 35S (the CaMV 35S terminator), with the Nos terminator being preferable. The recombinant vector can be used to avoid the occurrence of phenomena such as synthesis of an unnecessarily long transcript after the introduction thereof into plant cells or a reduction in the plasmid copy number caused by a potent promoter by positioning a terminator in an adequate site. Drug-resistance genes can be used as selection markers, for example. Specific 20 examples of such drug-resistance genes include drug-resistance genes that are resistant to hygromycin, bleomycin, kanamycin, gentamicin, and chloramphenicol. Plants that grow in a medium containing the above antibiotics may be selected with the use of such selection markers, so that transformed plants can be easily selected. An example of a nucleotide sequence for enhancing translation efficiency is the omega sequence derived from the tobacco mosaic virus. This omega sequence may be located in the untranslational region (5' UTR) of the promoter to enhance the translation efficiency of the fusion gene. Thus, the recombinant expression vector can comprise a variety of DNA segments in accordance with its intended purposes. Methods for constructing recombinant expression vectors are not particularly 18 limited. The promoter, the gene encoding the transcription factor, the transcription repressor converting polynucleotide, and, according to need, other DNA segments may be introduced into an adequately selected matrix vector in a predetermined order. For example, the gene encoding the transcription factor may be ligated to the transcription repressor converting polynucleotide to construct a fusion gene, the fusion gene may then be ligated to the promoter (e.g., a terminator according to need) to construct an expression cassette, and the resulting expression cassette may be introduced into the vector. When constructing a fusion gene and an expression cassette, for example, cleavage sites of DNA segments are made to be protruding ends that are complementary to each other, 10 such DNA segments are subjected to the reaction with the aid of ligation enzymes, and the order of such DNA segments can be determined. When an expression cassette comprises a terminator, the expression cassette may comprise the promoter, the chimeric gene, and the terminator, in that order from upstream. Also, the types of reagents used for constructing a recombinant expression vector (i.e., restriction enzymes or ligation enzymes) are not particularly limited, and commercially available products may be adequately selected and used. Also, methods for growing the recombinant expression vector (i.e., methods of production) are not particularly limited, and known methods can be employed. In general, E. coli hosts may be used, and the recombinant expression vector may be grown therein. In 20 such a case, preferable E. coli species may be selected in accordance with a vector type. Step of transformation The step of transformation that is carried out in the present invention comprises introducing the recombinant expression vector into a plant cell in order to express the aforementioned fusion genes. Methods of introducing a recombinant expression vector into a plant cell (i.e., methods of transformation) are not particularly limited, and adequate known methods can be employed in accordance with a given plant cell. Specific examples of such methods include a method involving the use of Agrobacterium and a method involving direct introduction of a recombinant expression vector into a plant cell. Examples of methods involving the use of Agrobacterium that can be employed include methods described in 19 Bechtold, E., Ellis, J., and Pelletier, G., 1993, In Planta Agrobacterium-mediated gene transfer by infiltration of adult Arabidopsis plants, C. R. Acad. Sci. Paris Sci. Vie, 316, 1194-1199 and Zyprian E., Kado C.L., Agrobacterium-mediated plant transformation by novel mini-T vectors in conjunction with a high-copy vir region helper plasmid, Plant Molecular Biology, 1990, 15 (2), 245-256. Examples of methods involving direct introduction of a recombinant expression vector into a plant cell include microinjection, electroporation, the polyethylene glycol method, the particle gun method, the protoplast fusion method, and the calcium phosphate method. 10 Examples of plant cells into which the recombinant expression vector is to be introduced include tissue cells in plant organs such as flowers, leaves, and roots, calluses, and suspension cultured cells. According to the method for producing plants according to the present invention, the recombinant expression vector may be adequately constructed in accordance with the type of plant to be produced. Alternatively, a general-purpose recombinant expression vector may be constructed in advance and it may be introduced into a plant cell. Specifically, the method for producing plants according to the present invention may or may not comprise the step of constructing the recombinant expression vector. Other steps and other methods The method for producing the plant according to the present invention may 20 comprise a method of transformation. Further, the method may comprise a method for constructing a recombinant expression vector and other steps. Specifically, the method may comprise a step of selecting adequate transformants from transformed plants. Methods of selection are not particularly limited. For example, transformants may be selected based on, for example, drug resistance, such as hygromycin-resistance, or based on the content of fat and oil in plants or arbitrary organs or tissues after the transformed plants have been grown. For example, transformants may be selected based on fat and oil content by quantifying the fat and oil components in seeds of the transformants in accordance with a conventional technique and comparing the quantified value with the fat and oil content in seeds of non-transformed plants (see the examples below). 20 According to the method for producing the plant according to the present invention, the fusion gene is introduced into a plant. Thus, offspring plants exhibiting significantly improved fat and oil content can be obtained from such plant via sexual or asexual reproduction. Also, plant cells or reproductive materials, such as seeds, fruits, stocks, calluses, tubers, cut ears, or lumps, may be obtained from a plant or an offspring plant thereof, and a plant of interest can be mass-produced therefrom. The method for producing the plant according to the present invention, accordingly, may comprise a step of growing the selected plant (i.e., the step of mass production). The term "plant" used herein refers to a grown plant, a plant cell, a plant tissue, a 10 callus, or a seed. According to the present invention, specifically, substances that can eventually grow into individual plants are regarded as plants. Plant cells can exist in various forms. Examples of such plant cells include suspension cultured cells, protoplasts, and leaf sections. Such plant cells may be grown and differentiated to obtain plants. Plants can be reproduced from plant cells via a known technique in accordance with plant cell type. The method for producing the plant according to the present invention, accordingly, may comprise a step of reproducing plants from plant cells or the like. The method for producing the plant according to the present invention is not limited to a method in which transformation is carried out with the aid of a recombinant expression vector, and other methods may be employed. Specifically, a fusion protein may 20 be introduced into a plant, for example. In such a case, a fusion protein may be introduced into a young plant so as to improve the fat and oil content in a site of a plant that is to be eventually used. Methods for introducing a fusion protein are not particularly limited, and various known methods may be employed. As described above, the present invention can provide a plant into which a transcription factor with suppressed transcription accelerating activity has been introduced and in which fat and oil content has been significantly improved. A transcription factor having transcription accelerating activity is also expressed in the plant according to the present invention; however, the transcription factor with suppressed transcription accelerating activity can suppress gene expression in a dominant-negative manner. This varies the 21 expression levels of genes involved in fat and oil production and/or genes involved in decomposition of the produced fat and oil in the plant according to the present invention. This can result in the significantly enhanced fat and oil content. The condition of "significantly enhanced fat and oil content" refers to a situation in which fat and oil content has been enhanced, although seed mass per grain has not changed compared with wild-type plants, or a situation in which fat and oil content has been enhanced with significantly increased seed mass per grain compared with wild-type plants. Both cases indicate increased amounts of fat and oil produced by an individual plant. The plant according to the present invention can be used for the method for producing plant-derived fat 10 and oil. For example, the plant according to the present invention is allowed to grow, seeds are collected, and fat and oil components are extracted from the collected seeds. Thus, the fat and oil can be produced. It can be said that the method for producing fat and oil utilizing the plant according to the present invention is excellent particularly in terms of productivity because of the high fat and oil content in an individual plant. If the number of cultivated plants is assumed to be constant per unit of cultivation area, specifically, the amount of fat and oil produced per unit of cultivation area is significantly increased with the use of the plant according to the present invention. With the use of the plant according to the present invention, accordingly, production costs required for the production of fat and oil can be remarkably reduced. 20 In the method for producing fat and oil using the plant according to the present invention, the fat and oil to be produced are not particularly limited. Examples thereof include plant-derived fat and oil, such as soybean oil, sesame oil, olive oil, coconut oil, rice oil, cottonseed oil, sunflower oil, corn oil, safflower oil, and rapeseed oil. The produced fat and oil can be extensively used for household or industrial applications. Further, such fat and oil can be used as starting materials for biodiesel fuels. With the use of the plant according to the present invention, specifically, such fat and oil for household or industrial applications, biodiesel fuels, and the like can be produced at low cost. An improved seed yield per plant can result in an improvement in the productivity of feeds and food products, in addition to the productivity of fat and oil, and production costs can be reduced. Also, an 22 increased amount of biomass per plant can result in an improvement in the productivity of biomass after seed harvesting or the entire biomass. Biomass can be adequately treated to be degraded into sugar. Sugar can be converted into a variety of chemical substances, including ethanol, by a fermentation method utilizing microorganisms. Also, biomass may be directly combusted to obtain thermal energy or an electric energy may be obtained from the thermal energy. With the use of the plant provided by the present invention, chemical substances, thermal energy, electric energy, and the like described above can be produced in a cost-effective manner. 10 Examples Hereafter, the present invention is described in greater detail with reference to the examples, although the technical scope of the present invention is not limited to the examples. [Example 1] In this example, fusion proteins of Arabidopsis thaliana transcription factors At3g15510, At5g24520, At5g07580, At1g74930, At5g47390, At5g25190, and At3g61910 to which repressor domain sequences had been added were expressed in plants, and the fat and oil content of the seeds obtained from the plants was measured. Amplification of transcription factor genes The genes encoding the above-mentioned transcription factors were obtained from 20 the Arabidopsis thaliana cDNA library, and the regions excluding the termination codons of such genes were amplified via PCR using the primers shown below. PCR was carried out via denaturation at 94*C for 1 minute, annealing at 47*C for 2 minutes, and elongation at 74*C for 1 minute, and this cycle was repeated 25 times. After the completion of PCR, the amplified DNA fragment was separated via agarose gel electrophoresis and recovered. Forward primer for amplifying At3g15510 GATGGAGAGCACCGATTCTTCCGGTGGTCC (SEQ ID NO: 15) Reverse primer for amplifying At3g15510 AGAAGAGTACCAATlTAAACCGGGTAATT (SEQ ID NO: 16) Forward primer for amplifying At5g24520 23 GATGGATAATUCAGCTCCAGATUCGTATC (SEQ ID NO: 17) Reverse primer for amplifying At5g24520 AACTCTAAGGAGCTGCATITTGTAGCAAA (SEQ ID NO: 18) Forward primer for amplifying At5g07580 ATGGCGAGTTGAGGAAAGC (SEQ ID NO: 19) Reverse primer for amplifying At5g07580 AAATGCATCACAGGAAGATGAAG (SEQ ID NO: 20) Forward primer for amplifying At1g74930 ATGGTGAAGCAAGCGATGAAGG (SEQ ID NO: 21) 10 Reverse primer for amplifying At1g74930 AAAATCCCAAAGAATCAAAGATC (SEQ ID NO: 22) Forward primer for amplifying At5g47390 GATGACTCGTCGATGTTCTCACTGCAATCA (SEQ ID NO: 23) Reverse primer for amplifying At5g47390 TAAAGCGTGTATCACGCTUTGATGTCTGA (SEQ ID NO: 24) Forward primer for amplifying At5g25190 ATGGCACGACCACAACAACGC (SEQ ID NO: 25) Reverse primer for amplifying At5g25190 CAGCGTCTGAGTTGGTAAAACAG (SEQ ID NO: 26) 20 Forward primer for amplifying At3g61910 GATGAACATATCAGTAAACGGACAGTCACA (SEQ ID NO: 27) Reverse primer for amplifying At3g61910 TCCACTACCGTCAACAAGTGGCATGTCGT (SEQ ID NO: 28) Preparation of fusion genes Fusion genes that encode fusion proteins of the above transcription factors each comprising a repressor domain sequence added to the C terminus were prepared. In order to add a polynucleotide encoding a repressor domain sequence to the 3' terminus of each of the DNA fragments amplified via PCR above, the p35SSXG vector having the SmaI site and a polynucleotide encoding the repressor domain sequence (GLDLDLELRLGFA) in a site 24 downstream of the CaMV 35S promoter was first prepared. p35SSXG was cleaved with SmaI and the DNA fragments amplified via PCR above were inserted thereinto. The resulting expression vectors were designated as p35SSXG (At3g15510), p35SSXG (At5g24520), p35SSXG (At5g07580), p35SSXG (At1g74930), p35SSXG (At5g47390), p35SSXG (At5g25190), and p35SSXG (At3g61910). Construction of binary vectors A pBCKH binary vector was used in order to transform a plant by the Agrobacterium method. This vector was prepared by incorporating a cassette of the Gateway vector conversion system (Invitrogen) into the HindIII site of pBIG (Hygr) (Nucleic 10 Acids Res. 18, 203, 1990). In order to incorporate the fusion gene into this vector, the vector was mixed with p35SSXG (At3g25890) or p35SSXG (At1g56650), and a recombination reaction was carried out using GATEWAY LR clonase (Invitrogen). As a result, pBCKH-p35SSXG (At3g15510), pBCKH-p35SSXG (At5g24520), pBCKH-p35SSXG (At5g07580), pBCKH-p35SSXG (At1g74930), pBCKH-p35SSXG (At5g47390), pBCKH-p35SSXG (At5g25190), and pBCKH-p35SSXG (At3g61910) were constructed. Introduction of binary vector into plant In this example, Arabidopsis thaliana of Brassicaceae (Arabidopsis thaliana, Columbia) was used. Gene introduction was carried out in accordance with the method described in Bechtold, E., Ellis, J., and Pelletier, G., 1993, In Planta Agrobacterium-mediated 20 gene transfer by infiltration of adult Arabidopsis plants, C. R. Acad. Sci. Paris Sci. Vie, 316, 1194-1199 and Zyprian E., Kado C.L., Agrobacterium-mediated plant transformation by novel mini-T vectors in conjunction with a high-copy vir region helper plasmid, Plant Molecular Biology, 1990, 15 (2), 245-256. Plants were infected via soaking in the Agrobacterium solution without depressurization. Specifically, the binary vectors constructed above were introduced into soil bacteria (i.e., the Agrobacterium tumefaciens strain GV3101 (C58ClRifr) pMP90 (Gmr)) (koncz and Schell, 1986) via electroporation. The introduced bacteria were cultured in 1 liter of YEP medium containing antibiotics (50 pg/ml of kanamycin (Km), 25 gg/ml of gentamicin (Gm), and 50 gg/ml of rifampicin (Rif)) until OD600 reached 1. Subsequently, the bacteria were recovered from the culture solution 25 and suspended in 1 liter of infiltration medium (containing 2.2 g of MS salt, lx B5 vitamins, 50 g of sucrose, 0.5 g of MES, 0.044 pM of benzylaminopurine, and 400 l of Silwet per liter; pH: 5.7). The Arabidopsis thaliana plant that had been grown for 14 days was soaked in this solution for 1 minute, the plant was infected, and culture was continued again for fructification. The resulting seeds (T1 seeds) were sterilized with a 50% bleach/0.02% Triton X-100 solution for 7 minutes, the seeds were rinsed three times with sterilized water, and the seeds were sowed on the sterilized hygromycin selection medium (4.3 g/l MS salts, 0.5 % sucrose, 0.5 g/l MES (pH 5.7), 0.8% agar, 30 mg/I hygromycin, and 250 mg/ 10 vancomycin). Ten transformed strains that had grown on the hygromycin plate (T1 plants) were selected per modified transcription gene and transferred to a pot (diameter: 50 mm) containing vermiculite composite soils. The transformants were cultivated at 22*C for 16 hours in the light and 8 hours in the dark at an optical intensity of about 60 to 80 E/cm 2 to obtain seeds (T2 seeds). <Analysis of T2 seeds> Quantitative analysis of fat and oil components in the resulting T2 seeds was carried out using MARAN-23 (Resonance Insturuments Ltd., UK)H-NMR and the RI-NMR Ver. 2.0 analysis software. With the use of such apparatuses, 2 to 10 mg of T2 seeds were measured. A calibration curve was prepared using olive oil as the fat and oil reference 20 material and the fat and oil content in the seeds (% by weight) was determined. Single seed weight was measured by weighing about 1 mg of T2 seeds, spreading the T2 seeds on a glass petri dish, scanning the image of seeds using Pictrostat (Fujifilm), gray-scale processing the image using Photoshop image-editing software, analyzing the gray-scale image using Scion Image image-analyzing software, and determining the number of seeds. The total seed weight was divided by the number of seeds, and the seed weight per grain was determined. The fat and oil components of wild-type Arabidopsis thaliana were similarly quantified. The results are summarized in Table 2. Table2 Name of introduced Fat and oil content Single seed weight Fat and oil amount per grain gene Content (%) Percentage of Weight (gg) Percentage Amount of fat and Percentage of 26 increase in fat of increase oil (hg/grain) increase and oil in weight content WT 34.3% 19.8 6.8 At3g15510-SRDX 42.4% 23.7% 20.4 3.1% 8.64 26.9% At5g24510-SRDX 42.3% 23.4% 19.8 0.3% 8.39 23.2% At5g07580-SRDX 42.2% 23.2% 18.2 -7.8% 7.69 13.0% At1g74930-SRDX 42.0% 22.5% 18.8 -4.8% 7.90 16.0% At5g47390-SRDX 41.2% 20.2% 27.3 38.2% 11.25 65.2% At5g25190-SRDX 41.2% 20.1% 25.3 28.3% 10.44 53.3% At3g61910-SRDX 41.2% 20.1% 17.6 -10.7% 7.26 6.6% As is apparent from Table 2, the percentage of increase in the fat and oil amount per grain is significantly increased in all the plants prepared in the examples, compared with wild-type plants. The plants into which the transcription factor At5g47390 with suppressed transcription accelerating activity had been introduced and the plants into which the transcription factor At5g25190 with suppressed transcription accelerating activity had been introduced exhibited excellent percentages of increase in the fat and oil amount per grain. As is apparent from Table 2, the fat and oil content in seeds of control wild-type plants into which no gene had been introduced was 34.3% and the single seed weight thereof 10 was 19.8 gg. In contrast, the fat and oil content in seeds of all the plants prepared in the examples was increased by 20% or more from that in wild-type plants. Three strains (i.e., At3g15510-SRDX, At5g24520-SRDX, and At5g07580-SRDX) exhibited an increase in the fat and oil content of 23% or more. The above results demonstrate that the plants into which the transcription factors with suppressed expression accelerating activity had been introduced exhibit the excellent fat and oil content per grain and such plants are thus very effective for fat and oil production. <Analysis of T3 seeds> In order to analyze T3 seeds, the T2 plants prepared as above were cultivated via two separate experiments. Because of different illumination conditions resulting from the 20 different positions of cultivation trays, test plants and control plants were simultaneously cultivated in the same cultivation tray, and the results were compared. Experiment 1) After the T2 seeds were sterilized with a 50% bleach/0.02% Triton X-100 solution for 7 minutes, the seeds were rinsed three times with sterilized water, and the seeds were sowed on the sterilized seeding medium (4.3 g/l MS salts, 0.5 % sucrose (pH 5.7), 27 0.8% agar, and 10 mg/l hygromycin). Three weeks after seeding, 4 each transformed plants (T1 plants) into which the modified transcriptional genes had been introduced were transferred to a pot (diameter: 50 mm) containing vermiculite composite soils. As controls, 2 non-recombinant Arabidopsis thaliana plants were transferred. Each strain of the plants was separately introduced into cultivation trays and cultivated at 22*C for 16 hours in the light and 8 hours in the dark at an optical intensity of about 30 to 45 pE/cm 2 , and, 4 weeks thereafter, the plants were subjected to thinning out while leaving 4 recombinant plants and 3 non-recombinant plants behind. The plants were cultivated for an additional 7 weeks until 11 weeks after the transfer. 10 Experiment 2) Seeds were sterilized, sowed on plates, and grown in the same manner as in Experiment 1), and 6 each transformed plants (T1 plants) into which the modified transcriptional genes had been introduced were transferred to a pot (diameter: 50 mm) containing vermiculite composite soils. Cultivation was carried out in the same manner as in Experiment 1), and the plants were cultivated until 11 weeks after the transfer. Measurement and analysis) The aerial parts of the plants were introduced into a paper bag and dried at 22*C and humidity of 60% for 2 weeks. Thereafter, total biomass amount and seed yield were weighed using an electronic balance. Quantitative analysis of fat and oil was carried out by the method described above. Fig. 1 shows the results of measuring the fat and oil content of T3 seeds. The fat 20 and oil contents in the seeds obtained from the control wild type (WT) plant was not consistent with the results of measurement of T2 seeds, which had been cultivated under different conditions. The test strains into which the transcription factors At5g24520-SRDX, At5g07580-SRDX, and At5g61910-SRDX with suppressed expression accelerating activity had been introduced exhibited higher fat and oil contents in seeds than the control strains. Fig. 2 shows the seed yields. The strain into which At5g07580-SRDX had been introduced exhibited the seed yield increased by about 42% from that of the control strain. The amount of fat and oil production per plant was calculated based on the product of the seed yield and the fat and oil content, and the results are shown in Fig. 3. The strain into which At5g07580-SRDX had been introduced exhibited a significantly higher fat and oil content per 28 plant than the control WT strain. Fig. 4 shows the results of measuring the total biomass amount of the aerial parts including seeds. The strains into which the transcription factors At5g07580-SRDX and At5g25190-SRDX with suppressed transcription accelerating activity had been introduced exhibited a significantly higher total biomass amount than control WT strains. Table 3 shows the percentage of increase/decrease in fat and oil content, seed yield, fat and oil amount per plant, and biomass amount of recombinant test strains into which the transcription factor genes with the regulated transcription accelerating activity had been introduced by designating the values of the control strains as 100%. 10 29 Table 3 Percentage of increase/decrease (relative to the control = 100%) Tested strain Fat and oil Seed yield Fat and oil amount Biomass amount content per plant At3g15510-SRDX 100% 43% 49% At5g24520-SRDX 109% 113% 113% 104% At5g07580-SRDX 114% 142% 151% 125% At1g74930-SRDX 105% 110% 116% 104% At5g47390-SRDX 67% 60% 80% 96% At5g25190-SRDX 83% 94% 93% 113% At5g61910-SRDX 109% 80% 78% 74% When the T2 generation is compared with the T3 generation, the above results occasionally show differences in fat and oil content per plant, seed yield, fat and oil content, and the amount of biomass. Because of the application of Mendel's law for the case of the difference between the T2 generation and the T3 generation, the T2 generation and the T3 generation do not always have the same genotype. Since mRNA may suppress gene expression as is known in the case of the RNAi technique, also, differences occur between the T2 generation and the T3 generation. The plants into which any of the transcription factor 10 At3g15510, At5g24520, At5g07580, At1g74930, At5g47390, At5g25190, or At3g61910 with suppressed expression accelerating activity had been introduced can be evaluated as exhibiting excellent effects in terms of increased biomass amount, increased seed yield, and increased fat and oil yield. [Example 2] In Example 2, a fusion protein of the Arabidopsis thaliana transcription factor At5g07580 to which a repressor domain sequence had been added was expressed in plants as in the case of Example 1, and the fat and oil content in seeds obtained from rice of graminaceous monocotyledonous plants (Olyza sative Nipponbare) was measured. Amplification of transcription factor gene, preparation of fusion gene, and construction of 20 binary vector Amplification of the transcription factor gene, preparation of the fusion gene, and construction of the binary vector were carried out in the same manner as in Example 1. Introduction of binary vector into plant A binary vector was introduced into rice plants (Nipponbare) using Agrobacterium 30 carrying the binary vector in accordance with the method described in JP Patent No. 3141084 to obtain calluses. The calluses into which the gene had been introduced were subjected to selection with hygromycin at 50 ppm for a month, and calluses exhibiting drug resistance were obtained. DNA was prepared from the obtained calluses in accordance with a conventional technique. The At5g07580 fusion gene was confirmed via PCR using the prepared DNA as a template. The calluses having drug-resistance phenotypes and containing the At5g07580 fusion gene were transferred to a redifferentiation medium (described in JP Patent No. 3141084) to induce redifferentiation, and the resultant was then transferred to a hormone-free 10 MS medium (described in JP Patent No. 3141084) to obtain transformed plants. The transformed plants were grown for 16 hours in the light (photon amount: 135 E/cm 2 ; temperature: 30*C) and for 8 hours in the dark (temperature: 25*C) for 100 days. Thereafter, the plants were further grown for 12 hours in the light (photon amount: 135 E/cm 2 ; temperature: 30*C) and for 12 hours in the dark (temperature: 25*C), and the fructified seeds (T1 seeds) were recovered. Analysis of T1 seeds Fat and oil in the resulting rice T1 seeds was quantitatively analyzed in the same manner as in <Analysis of T2 seeds> in Example 1. Since the rice seed weight is about 20 mg per brown rice grain, the fat and oil content in a grain was quantified with good 20 reproducibility. The results are shown in Table 4. Brown rice is a seed containing a pericarp, a seed coat, an albumen, and an aleurone layer, and caryopsis is a so-called hull. 31 4. cq~ 0 C3 ) - i C)0 6 o cq t o 0 0o o o o..-,.

2~ 2~ 2~ 2 in c cq n V 46 QAob Q 0 0 00 00 00 00 0 0 8 I 32 As is apparent from Table 4, graminaceous monocotyledonous plants into which the transcription factor At5g07580 with suppressed expression accelerating activity had been introduced exhibited a fat and oil content much higher than that of wild-type plants. Such transformed plants exhibited the excellent percentages of increase in fat and oil content per grain of 44.7% in brown rice and 75.1% in caryopsis, the excellent percentages of increase in the seed weight of 14.9% in brown rice and 16.5% in caryopsis, and the excellent percentages of increase in the fat and oil amount per seed grain of 22.5% in brown rice and 47.5% in caryopsis. All publications, patents, and patent applications cited herein are incorporated herein by reference in their entirety. 33

Claims

1. A plant exhibiting an increase in the weight of an individual plant, an increase in the weight of a given tissue per individual plant, an improvement in the productivity of a given substance per individual plant, or an increase in the content of a given substance per given tissue of a plant, which expresses a transcription factor with suppressed transcription accelerating activity.

2. A plant resulting from expression of a chimeric protein resulting from the fusion of the transcription factor belonging to the transcription factor family including a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 2, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 4, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 6, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 8, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 10, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 12, and a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 14 with a functional peptide that converts an arbitrary transcription factor into a transcription repressor.

3. The plant according to claim 1 or 2, wherein the transcription factor belongs to the transcription factor family including a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 2, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 4, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 6, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 8, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 10, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 12, and a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 14.

4. The plant according to claim 1 or 2, wherein the transcription factor is any of proteins (a) to (c) below: 34 (a) a protein comprising the amino acid sequence as shown in SEQ ID NO: 2, 4, 6, 8, 10, 12, or 14; (b) a protein comprising an amino acid sequence derived from the amino acid sequence as shown in SEQ ID NO: 2, 4, 6, 8, 10, 12, or 14 by deletion, substitution, addition, or insertion of 1 or a plurality of amino acids and having transcription accelerating activity; or (c) a protein encoded by a polynucleotide hybridizing under stringent conditions to a polynucleotide comprising a nucleotide sequence complementary to the nucleotide sequence as shown in SEQ ID NO: 1, 3, 5, 7, 9, 11, or 13 and having transcription accelerating activity.

5. The plant according to claim 1, wherein the chimeric protein resulting from the fusion of an intended transcription factor with a functional peptide that converts an arbitrary transcription factor into a transcription repressor is expressed in the plant, so as to suppress transcription accelerating activity of the intended transcription factor.

6. The plant according to claim 4 or 2, wherein the functional peptide comprises the amino acid sequence represented by any of formulae (1) to (8) below: (1) X1-Leu-Asp-Leu-X2-Leu-X3 wherein X1 represents 0 to 10 amino acid residues; X2 represents Asn or Glu; and X3 represents at least 6 amino acid residues; (2) Y1-Phe-Asp-Leu-Asn-Y2-Y3 wherein Y1 represents 0 to 10 amino acid residues; Y2 represents Phe or Ile; and Y3 represents at least 6 amino acid residues; (3) Z1-Asp-Leu-Z2-Leu-Arg-Leu-Z3 wherein ZI represents Leu, Asp-Leu, or Leu-Asp-Leu; Z2 represents Glu, Gln, or Asp; and Z3 represents 0 to 10 amino acid residues; (4) Asp-Leu-Z4-Leu-Arg-Leu wherein Z4 represents Glu, Gln, or Asp; (5) al-Leu-p1-Leu-yl-Leu; (6) al-Leu-p1-Leu-y2-Leu; (7) al-Leu-32-Leu-Arg-Leu; and (8) a2-Leu-31-Leu-Arg-Leu; 35 wherein, in formulae (5) to (8), al represents Asp, Asn, Glu, Gln, Thr, or Ser; a2 represents Asn, Glu, Gln, Thr, or Ser; 1 represents Asp, Gln, Asn, Arg, Glu, Thr, Ser, or His; P2 represents Asn, Arg, Thr, Ser, or His; y1 represents Arg, Gln, Asn, Thr, Ser, His, Lys, or Asp; and y2 represents Gln, Asn, Thr, Ser, His, Lys, or Asp.

7. The plant according to any one of claims 1 to 6, wherein the given tissue is a seed.

8. The plant according to any one of claims 1 to 6, wherein the given substance is a fat and oil.

9. A method for producing a plant exhibiting an increase in the weight of an individual plant, an increase in the weight of a given tissue per individual plant, an improvement in the productivity of a given substance per individual plant, or an increase in the content of a given substance per given tissue of a plant, comprising a step of expressing a transcription factor with suppressed transcription accelerating activity.

10. The method for producing a plant according to claim 9, wherein the transcription factor belongs to the transcription factor family including a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 2, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 4, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 6, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 8, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 10, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 12, and a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 14.

11. The method for producing a plant according to claim 9, wherein the transcription factor is any of proteins (a) to (c) below: (a) a protein comprising the amino acid sequence as shown in SEQ ID NO: 2, 4, 6, 8, 10, 12, or 14; (b) a protein comprising an amino acid sequence derived from the amino acid sequence as shown in SEQ ID NO: 2, 4, 6, 8, 10, 12, or 14 by deletion, substitution, addition, or insertion of 1 or a plurality of amino acids and having transcription accelerating activity; or 36 (c) a protein encoded by a polynucleotide hybridizing under stringent conditions to a polynucleotide comprising a nucleotide sequence complementary to the nucleotide sequence as shown in SEQ ID NO: 1, 3, 5, 7, 9, 11, or 13 and having transcription accelerating activity.

12. The method for producing a plant according to claim 9, wherein the chimeric protein resulting from the fusion of an intended transcription factor with a functional peptide that converts an arbitrary transcription factor into a transcription repressor is expressed in the plant, so as to suppress transcription accelerating activity of the intended transcription factor.

13. The method for producing a plant according to claim 12, wherein the functional peptide comprises the amino acid sequence represented by any of formulae (1) to (8) below: (1)X1 -Leu-Asp-Leu-X2-Leu-X3 wherein X1 represents 0 to 10 amino acid residues; X2 represents Asn or Glu; and X3 represents at least 6 amino acid residues; (2) Y1-Phe-Asp-Leu-Asn-Y2-Y3 wherein Y1 represents 0 to 10 amino acid residues; Y2 represents Phe or Ile; and Y3 represents at least 6 amino acid residues; (3) Z1-Asp-Leu-Z2-Leu-Arg-Leu-Z3 wherein ZI represents Leu, Asp-Leu, or Leu-Asp-Leu; Z2 represents Glu, Gln, or Asp; and Z3 represents 0 to 10 amino acid residues; (4) Asp-Leu-Z4-Leu-Arg-Leu wherein Z4 represents Glu, Gln, or Asp; (5) al-Leu-p1-Leu-yl-Leu; (6) al-Leu-p1-Leu-y2-Leu; (7) al-Leu-32-Leu-Arg-Leu; and (8) a2-Leu-31-Leu-Arg-Leu wherein, in formulae (5) to (8), al represents Asp, Asn, Glu, Gln, Thr, or Ser; a2 represents Asn, Glu, Gln, Thr, or Ser; 1 represents Asp, Gln, Asn, Arg, Glu, Thr, Ser, or His; P2 represents Asn, Arg, Thr, Ser, or His; y1 represents Arg, Gln, Asn, Thr, Ser, His, Lys, or Asp; and y2 represents Gln, Asn, Thr, Ser, His, Lys, or Asp.

14. The method for producing a plant according to any one of claims 9 to 13, 37 wherein the given tissue is a seed.

15. The method for producing a plant according to any one of claims 9 to 13, wherein the given substance is a fat and oil.

16. A method for producing a given substance using a plant comprising a step of separating and recovering the given substance from the plant according to any one of claims 1 to 8, in which the productivity of the given substance is improved.

17. The method for producing a given substance using a plant according to claim 16, wherein the given substance is a fat and oil.

18. A chimeric protein resulting from the fusion of the transcription factor with a functional peptide that converts an arbitrary transcription factor into a transcription repressor, which increases the weight of an individual plant, increases the weight of a given tissue per individual plant, improves the productivity of a given substance per individual plant, or increases the content of a given substance per given tissue of a plant via suppression of transcription accelerating activity of the transcription factor.

19. The chimeric protein according to claim 18, wherein the transcription factor belongs to the transcription factor family including a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 2, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 4, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 6, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 8, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 10, a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 12, and a transcription factor comprising the amino acid sequence as shown in SEQ ID NO: 14.

20. The chimeric protein according to claim 18, wherein the transcription factor is any of proteins (a) to (c) below: (a) a protein comprising the amino acid sequence as shown in SEQ ID NO: 2, 4, 6, 8, 10, 12, or 14; (b) a protein comprising an amino acid sequence derived from the amino acid sequence as shown in SEQ ID NO: 2, 4, 6, 8, 10, 12, or 14 by deletion, substitution, addition, 38 or insertion of 1 or a plurality of amino acids and having transcription accelerating activity; or (c) a protein encoded by a polynucleotide hybridizing under stringent conditions to a polynucleotide comprising a nucleotide sequence complementary to the nucleotide sequence as shown in SEQ ID NO: 1, 3, 5, 7, 9, 11, or 13 and having transcription accelerating activity.

21. The chimeric protein according to any one of claims 18 to 20, wherein the given tissue is a seed.

22. The chimeric protein according to any one of claims 18 to 20, wherein the given substance is a fat and oil.

23. A polynucleotide encoding the chimeric protein according to any one of claims 18 to 22.

24. A recombinant expression vector comprising the polynucleotide according to claim 23 and a promoter.

25. A kit for improving properties of a plant in terms of the weight of a plant, the weight of a given tissue, the productivity of a given substance, or the content of a given substance comprising the expression vector according to claim 24.

26. The kit for improving properties of a plant in terms of the weight of a plant, the weight of a given tissue, the productivity of a given substance, or the content of a given substance according to claim 25, which further comprises reagents for introducing the recombinant expression vector into a plant cell. 39 1/33 SEQUENCE LISTING <110> TOYOTA JIDOSHA KABUSHIKI KAISHA KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO National Institute of Advanced Industrial Science and Technology <120> GENES THAT INCREASE PLANT OIL AND METHOD FOR USING THE SAME <130> PH-3703-PCT <150> JP 2007-315267 <151> 2007-12-05 <160> 28 <170> PatentIn version 3.4 <210> 1 <211> 1095 <212> DNA <213> Arabidopsis thaliana <220> <221> CDS <222> (1)..(1095) <400> 1 atg gag agc acc gat tct tcc ggt ggt cca cca ccg cca caa cct aac 48 Met Glu Ser Thr Asp Ser Ser Gly Gly Pro Pro Pro Pro Gln Pro Asn 1 5 10 15 ctt cct cca ggc ttc cgg ttt cac cct acc gac gaa gag ctt gtt gtt 96 Leu Pro Pro Gly Phe Arg Phe His Pro Thr Asp Glu Glu Leu Val Val 20 25 30 cac tac ctc aaa cgc aaa gca gcc tct gct cct tta cct gtc gcc atc 144 His Tyr Leu Lys Arg Lys Ala Ala Ser Ala Pro Leu Pro Val Ala Ile 35 40 45 atc gcc gaa gtc gat ctc tat aaa ttt gat cca tgg gaa ctt ccc gct 192 Ile Ala Glu Val Asp Leu Tyr Lys Phe Asp Pro Trp Glu Leu Pro Ala 2013200358 24 Jan 2013 2/33 50 55 60 aaa gca tcg ttt gga gaa caa gaa tgg tac ttc ttt agt cca cga gat 240 Lys Ala Ser Phe Gly Glu Gln Glu Trp Tyr Phe Phe Ser Pro Arg Asp 65 70 75 80 cgg aag tat cca aac gga gca aga cca aac aga gcg gcg act tca ggt 288 Arg Lys Tyr Pro Asn Gly Ala Arg Pro Asn Arg Ala Ala Thr Ser Gly 85 90 95 tat tgg aaa gcg acc ggt aca gat aaa ccg gta ctt gct tcc gac ggt 336 Tyr Trp Lys Ala Thr Gly Thr Asp Lys Pro Val Leu Ala Ser Asp Gly 100 105 110 aac caa aag gtg ggc gtg aag aag gca cta gtc ttc tac agt ggt aaa 384 Asn Gln Lys Val Gly Val Lys Lys Ala Leu Val Phe Tyr Ser Gly Lys 115 120 125 cca cca aaa ggc gtt aaa agt gat tgg atc atg cat gag tat cgt ctc 432 Pro Pro Lys Gly Val Lys Ser Asp Trp Ile Met His Glu Tyr Arg Leu 130 135 140 atc gaa aac aaa cca aac aat cga cct cct ggc tgt gat ttc ggc aac 480 Ile Glu Asn Lys Pro Asn Asn Arg Pro Pro Gly Cys Asp Phe Gly Asn 145 150 155 160 aaa aaa aac tca ctc aga ctt gat gat tgg gtg tta tgt aga atc tac 528 Lys Lys Asn Ser Leu Arg Leu Asp Asp Trp Val Leu Cys Arg Ile Tyr 165 170 175 aag aag aac aac gca agt cga cat gtt gat aac gat aag gat cat gat 576 Lys Lys Asn Asn Ala Ser Arg His Val Asp Asn Asp Lys Asp His Asp 180 185 190 atg atc gat tac att ttc agg aag att cct ccg tct tta tca atg gcg 624 Met Ile Asp Tyr Ile Phe Arg Lys Ile Pro Pro Ser Leu Ser Met Ala 195 200 205 gct gct tct aca gga ctt cac caa cat cat cat aat gtc tca aga tca 672 Ala Ala Ser Thr Gly Leu His Gln His His His Asn Val Ser Arg Ser 210 215 220 2013200358 24 Jan 2013 3/33 atg aat ttc ttc cct ggc aaa ttc tcc ggt ggt ggt tac ggg att ttc 720 Met Asn Phe Phe Pro Gly Lys Phe Ser Gly Gly Gly Tyr Gly Ile Phe 225 230 235 240 tct gac ggt ggt aac acg agt ata tac gac ggc ggt ggc atg atc aac 768 Ser Asp Gly Gly Asn Thr Ser Ile Tyr Asp Gly Gly Gly Met Ile Asn 245 250 255 aat att ggt act gac tca gta gat cac gac aat aac gct gac gtc gtt 816 Asn Ile Gly Thr Asp Ser Val Asp His Asp Asn Asn Ala Asp Val Val 260 265 270 ggt tta aat cat gct tcg tcg tca ggt cct atg atg atg gcg aat ttg 864 Gly Leu Asn His Ala Ser Ser Ser Gly Pro Met Met Met Ala Asn Leu 275 280 285 aaa cga act ctc ccg gtg ccg tat tgg cct gta gca gat gag gag caa 912 Lys Arg Thr Leu Pro Val Pro Tyr Trp Pro Val Ala Asp Glu Glu Gln 290 295 300 gat gca tct ccg agc aaa cgg ttt cac ggt gta gga gga gga gga gga 960 Asp Ala Ser Pro Ser Lys Arg Phe His Gly Val Gly Gly Gly Gly Gly 305 310 315 320 gat tgt tcg aac atg tct tcc tcc atg atg gaa gag act cca cca ttg 1008 Asp Cys Ser Asn Met Ser Ser Ser Met Met Glu Glu Thr Pro Pro Leu 325 330 335 atg caa caa caa ggt ggt gtg tta gga gat gga tta ttc aga acg aca 1056 Met Gln Gln Gln Gly Gly Val Leu Gly Asp Gly Leu Phe Arg Thr Thr 340 345 350 tcg tac caa tta ccc ggt tta aat tgg tac tct tct taa 1095 Ser Tyr Gln Leu Pro Gly Leu Asn Trp Tyr Ser Ser 355 360 <210> 2 <211> 364 <212> PRT <213> Arabidopsis thaliana 2013200358 24 Jan 2013 4/33 <400> 2 Met Glu Ser Thr Asp Ser Ser Gly Gly Pro Pro Pro Pro Gln Pro Asn 1 5 10 15 Leu Pro Pro Gly Phe Arg Phe His Pro Thr Asp Glu Glu Leu Val Val 20 25 30 His Tyr Leu Lys Arg Lys Ala Ala Ser Ala Pro Leu Pro Val Ala Ile 35 40 45 Ile Ala Glu Val Asp Leu Tyr Lys Phe Asp Pro Trp Glu Leu Pro Ala 50 55 60 Lys Ala Ser Phe Gly Glu Gln Glu Trp Tyr Phe Phe Ser Pro Arg Asp 65 70 75 80 Arg Lys Tyr Pro Asn Gly Ala Arg Pro Asn Arg Ala Ala Thr Ser Gly 85 90 95 Tyr Trp Lys Ala Thr Gly Thr Asp Lys Pro Val Leu Ala Ser Asp Gly 100 105 110 Asn Gln Lys Val Gly Val Lys Lys Ala Leu Val Phe Tyr Ser Gly Lys 115 120 125 Pro Pro Lys Gly Val Lys Ser Asp Trp Ile Met His Glu Tyr Arg Leu 130 135 140 Ile Glu Asn Lys Pro Asn Asn Arg Pro Pro Gly Cys Asp Phe Gly Asn 145 150 155 160 2013200358 24 Jan 2013 5/33 Lys Lys Asn Ser Leu Arg Leu Asp Asp Trp Val Leu Cys Arg Ile Tyr 165 170 175 Lys Lys Asn Asn Ala Ser Arg His Val Asp Asn Asp Lys Asp His Asp 180 185 190 Met Ile Asp Tyr Ile Phe Arg Lys Ile Pro Pro Ser Leu Ser Met Ala 195 200 205 Ala Ala Ser Thr Gly Leu His Gln His His His Asn Val Ser Arg Ser 210 215 220 Met Asn Phe Phe Pro Gly Lys Phe Ser Gly Gly Gly Tyr Gly Ile Phe 225 230 235 240 Ser Asp Gly Gly Asn Thr Ser Ile Tyr Asp Gly Gly Gly Met Ile Asn 245 250 255 Asn Ile Gly Thr Asp Ser Val Asp His Asp Asn Asn Ala Asp Val Val 260 265 270 Gly Leu Asn His Ala Ser Ser Ser Gly Pro Met Met Met Ala Asn Leu 275 280 285 Lys Arg Thr Leu Pro Val Pro Tyr Trp Pro Val Ala Asp Glu Glu Gln 290 295 300 Asp Ala Ser Pro Ser Lys Arg Phe His Gly Val Gly Gly Gly Gly Gly 305 310 315 320 Asp Cys Ser Asn Met Ser Ser Ser Met Met Glu Glu Thr Pro Pro Leu 325 330 335 2013200358 24 Jan 2013 6/33 Met Gln Gln Gln Gly Gly Val Leu Gly Asp Gly Leu Phe Arg Thr Thr 340 345 350 Ser Tyr Gln Leu Pro Gly Leu Asn Trp Tyr Ser Ser 355 360 <210> 3 <211> 1026 <212> DNA <213> Arabidopsis thaliana <220> <221> CDS <222> (1)..(1026) <400> 3 atg gat aat tca gct cca gat tcg tta tcc aga tcg gaa acc gcc gtc 48 Met Asp Asn Ser Ala Pro Asp Ser Leu Ser Arg Ser Glu Thr Ala Val 1 5 10 15 aca tac gac tca cca tat cca ctc tac gcc atg gct ttc tct tct ctc 96 Thr Tyr Asp Ser Pro Tyr Pro Leu Tyr Ala Met Ala Phe Ser Ser Leu 20 25 30 cgc tca tcc tcc ggt cac aga atc gcc gtc gga agc ttc ctc gaa gat 144 Arg Ser Ser Ser Gly His Arg Ile Ala Val Gly Ser Phe Leu Glu Asp 35 40 45 tac aac aac cgc atc gac att ctc tct ttc gat tcc gat tca atg acc 192 Tyr Asn Asn Arg Ile Asp Ile Leu Ser Phe Asp Ser Asp Ser Met Thr 50 55 60 gtt aag cct ctc ccg aat ctc tcc ttc gag cat cct tat cct cca aca 240 Val Lys Pro Leu Pro Asn Leu Ser Phe Glu His Pro Tyr Pro Pro Thr 65 70 75 80 aag cta atg ttc agt cct cct tct ctc cgt cgt cct tcc tcc gga gat 288 2013200358 24 Jan 2013 7/33 Lys Leu Met Phe Ser Pro Pro Ser Leu Arg Arg Pro Ser Ser Gly Asp 85 90 95 ctc ctc gct tcc tcc ggc gat ttc ctc cgt ctt tgg gaa att aac gaa 336 Leu Leu Ala Ser Ser Gly Asp Phe Leu Arg Leu Trp Glu Ile Asn Glu 100 105 110 gat tca tca acc gtc gag cca atc tcg gtt ctc aac aac agc aaa acg 384 Asp Ser Ser Thr Val Glu Pro Ile Ser Val Leu Asn Asn Ser Lys Thr 115 120 125 agc gag ttt tgt gcg ccg ttg act tcc ttc gat tgg aac gat gta gag 432 Ser Glu Phe Cys Ala Pro Leu Thr Ser Phe Asp Trp Asn Asp Val Glu 130 135 140 ccg aaa cgt ctc gga act tgt agt att gat acg acg tgt acg att tgg 480 Pro Lys Arg Leu Gly Thr Cys Ser Ile Asp Thr Thr Cys Thr Ile Trp 145 150 155 160 gat att gag aag tct gtt gtt gag act cag ctt ata gct cat gat aaa 528 Asp Ile Glu Lys Ser Val Val Glu Thr Gln Leu Ile Ala His Asp Lys 165 170 175 gag gtt cat gac att gct tgg gga gaa gct agg gtt ttc gca tca gtc 576 Glu Val His Asp Ile Ala Trp Gly Glu Ala Arg Val Phe Ala Ser Val 180 185 190 tct gct gat gga tcc gtt agg atc ttt gat tta cgt gat aag gaa cat 624 Ser Ala Asp Gly Ser Val Arg Ile Phe Asp Leu Arg Asp Lys Glu His 195 200 205 tct aca atc att tac gag agt cct cag cct gat acg cct ttg tta aga 672 Ser Thr Ile Ile Tyr Glu Ser Pro Gln Pro Asp Thr Pro Leu Leu Arg 210 215 220 ctt gct tgg aac aaa caa gat ctt aga tat atg gct acg att ttg atg 720 Leu Ala Trp Asn Lys Gln Asp Leu Arg Tyr Met Ala Thr Ile Leu Met 225 230 235 240 gat tct aat aag gtt gtg att ctc gat att cgt tcg ccg act atg cct 768 Asp Ser Asn Lys Val Val Ile Leu Asp Ile Arg Ser Pro Thr Met Pro 245 250 255 2013200358 24 Jan 2013 8/33 gtt gct gag ctt gaa aga cat cag gct agt gtg aat gct ata gct tgg 816 Val Ala Glu Leu Glu Arg His Gln Ala Ser Val Asn Ala Ile Ala Trp 260 265 270 gcg cct cag agc tgt aaa cat att tgt tct ggt ggt gat gat aca cag 864 Ala Pro Gln Ser Cys Lys His Ile Cys Ser Gly Gly Asp Asp Thr Gln 275 280 285 gct ctt att tgg gag ctt cct act gtt gct gga ccc aat ggg att gat 912 Ala Leu Ile Trp Glu Leu Pro Thr Val Ala Gly Pro Asn Gly Ile Asp 290 295 300 ccg atg tcg gtt tat tcg gct ggt tcg gag att aat cag ttg cag tgg 960 Pro Met Ser Val Tyr Ser Ala Gly Ser Glu Ile Asn Gln Leu Gln Trp 305 310 315 320 tct tct tcg cag cct gat tgg att ggt att gct ttt gct aac aaa atg 1008 Ser Ser Ser Gln Pro Asp Trp Ile Gly Ile Ala Phe Ala Asn Lys Met 325 330 335 cag ctc ctt aga gtt tga 1026 Gln Leu Leu Arg Val 340 <210> 4 <211> 341 <212> PRT <213> Arabidopsis thaliana <400> 4 Met Asp Asn Ser Ala Pro Asp Ser Leu Ser Arg Ser Glu Thr Ala Val 1 5 10 15 Thr Tyr Asp Ser Pro Tyr Pro Leu Tyr Ala Met Ala Phe Ser Ser Leu 20 25 30 Arg Ser Ser Ser Gly His Arg Ile Ala Val Gly Ser Phe Leu Glu Asp 2013200358 24 Jan 2013 9/33 35 40 45 Tyr Asn Asn Arg Ile Asp Ile Leu Ser Phe Asp Ser Asp Ser Met Thr 50 55 60 Val Lys Pro Leu Pro Asn Leu Ser Phe Glu His Pro Tyr Pro Pro Thr 65 70 75 80 Lys Leu Met Phe Ser Pro Pro Ser Leu Arg Arg Pro Ser Ser Gly Asp 85 90 95 Leu Leu Ala Ser Ser Gly Asp Phe Leu Arg Leu Trp Glu Ile Asn Glu 100 105 110 Asp Ser Ser Thr Val Glu Pro Ile Ser Val Leu Asn Asn Ser Lys Thr 115 120 125 Ser Glu Phe Cys Ala Pro Leu Thr Ser Phe Asp Trp Asn Asp Val Glu 130 135 140 Pro Lys Arg Leu Gly Thr Cys Ser Ile Asp Thr Thr Cys Thr Ile Trp 145 150 155 160 Asp Ile Glu Lys Ser Val Val Glu Thr Gln Leu Ile Ala His Asp Lys 165 170 175 Glu Val His Asp Ile Ala Trp Gly Glu Ala Arg Val Phe Ala Ser Val 180 185 190 Ser Ala Asp Gly Ser Val Arg Ile Phe Asp Leu Arg Asp Lys Glu His 195 200 205 2013200358 24 Jan 2013 10/33 Ser Thr Ile Ile Tyr Glu Ser Pro Gln Pro Asp Thr Pro Leu Leu Arg 210 215 220 Leu Ala Trp Asn Lys Gln Asp Leu Arg Tyr Met Ala Thr Ile Leu Met 225 230 235 240 Asp Ser Asn Lys Val Val Ile Leu Asp Ile Arg Ser Pro Thr Met Pro 245 250 255 Val Ala Glu Leu Glu Arg His Gln Ala Ser Val Asn Ala Ile Ala Trp 260 265 270 Ala Pro Gln Ser Cys Lys His Ile Cys Ser Gly Gly Asp Asp Thr Gln 275 280 285 Ala Leu Ile Trp Glu Leu Pro Thr Val Ala Gly Pro Asn Gly Ile Asp 290 295 300 Pro Met Ser Val Tyr Ser Ala Gly Ser Glu Ile Asn Gln Leu Gln Trp 305 310 315 320 Ser Ser Ser Gln Pro Asp Trp Ile Gly Ile Ala Phe Ala Asn Lys Met 325 330 335 Gln Leu Leu Arg Val 340 <210> 5 <211> 825 <212> DNA <213> Arabidopsis thaliana 2013200358 24 Jan 2013 11/33 <220> <221> CDS <222> (1)..(825) <400> 5 atg acc cca tct cta aaa cca cta aga gag cga caa aac cat agc ttt 48 Met Thr Pro Ser Leu Lys Pro Leu Arg Glu Arg Gln Asn His Ser Phe 1 5 10 15 ttt ttt gtg tcc cta ccc cat cca tgg ctg cta aaa tct tgt gat tac 96 Phe Phe Val Ser Leu Pro His Pro Trp Leu Leu Lys Ser Cys Asp Tyr 20 25 30 ctt ctt gtc tcc ttc ctc ttc tct ttc cct ctt tta tat aag aac caa 144 Leu Leu Val Ser Phe Leu Phe Ser Phe Pro Leu Leu Tyr Lys Asn Gln 35 40 45 aac atc cac agc ttt tgt tcc atc atc act tgc aga ttc ttt ctc tct 192 Asn Ile His Ser Phe Cys Ser Ile Ile Thr Cys Arg Phe Phe Leu Ser 50 55 60 ttc gta aaa atg gcg agt ttt gag gaa agc tct gat ttg gaa gct ata 240 Phe Val Lys Met Ala Ser Phe Glu Glu Ser Ser Asp Leu Glu Ala Ile 65 70 75 80 cag agc cat ctc tta gaa gac ttg ttg gtt tgt gat ggt ttc atg gga 288 Gln Ser His Leu Leu Glu Asp Leu Leu Val Cys Asp Gly Phe Met Gly 85 90 95 gat ttt gac ttc gat gct tct ttt gtc tca gga ctt tgg tgt ata gaa 336 Asp Phe Asp Phe Asp Ala Ser Phe Val Ser Gly Leu Trp Cys Ile Glu 100 105 110 cca cac gtt cct aaa caa gaa cct gat tct cca gtt ctt gat ccg gat 384 Pro His Val Pro Lys Gln Glu Pro Asp Ser Pro Val Leu Asp Pro Asp 115 120 125 tct ttc gtc aac gag ttc ttg caa gtg gaa ggg gaa tca tca tca tca 432 Ser Phe Val Asn Glu Phe Leu Gln Val Glu Gly Glu Ser Ser Ser Ser 130 135 140 2013200358 24 Jan 2013 12/33 tca tca cca gag ctg aat tca tcg tca tca aca tat gag act gat cag 480 Ser Ser Pro Glu Leu Asn Ser Ser Ser Ser Thr Tyr Glu Thr Asp Gln 145 150 155 160 agt gtg aaa aag gca gag agg ttc gaa gaa gaa gta gat gct aga cat 528 Ser Val Lys Lys Ala Glu Arg Phe Glu Glu Glu Val Asp Ala Arg His 165 170 175 tac cga gga gtg agg cga agg ccg tgg ggg aaa ttt gca gca gag att 576 Tyr Arg Gly Val Arg Arg Arg Pro Trp Gly Lys Phe Ala Ala Glu Ile 180 185 190 cga gat cca gca aag aaa gga tca aga atc tgg cta gga aca ttt gag 624 Arg Asp Pro Ala Lys Lys Gly Ser Arg Ile Trp Leu Gly Thr Phe Glu 195 200 205 agt gat gtt gat gct gca aga gcc tat gac tgt gca gct ttc aag ctc 672 Ser Asp Val Asp Ala Ala Arg Ala Tyr Asp Cys Ala Ala Phe Lys Leu 210 215 220 cgg gga aga aaa gcc gtg ctc aac ttc cct ctt gac gcc ggg aaa tat 720 Arg Gly Arg Lys Ala Val Leu Asn Phe Pro Leu Asp Ala Gly Lys Tyr 225 230 235 240 gaa gct cca gcg aat tca gga agg aaa agg aag aga agt gat gtg cat 768 Glu Ala Pro Ala Asn Ser Gly Arg Lys Arg Lys Arg Ser Asp Val His 245 250 255 gaa gag ctt caa aga act cag agc aat tca tct tca tct tcc tgt gat 816 Glu Glu Leu Gln Arg Thr Gln Ser Asn Ser Ser Ser Ser Ser Cys Asp 260 265 270 gca ttt tag 825 Ala Phe <210> 6 <211> 274 <212> PRT <213> Arabidopsis thaliana 2013200358 24 Jan 2013 13/33 <400> 6 Met Thr Pro Ser Leu Lys Pro Leu Arg Glu Arg Gln Asn His Ser Phe 1 5 10 15 Phe Phe Val Ser Leu Pro His Pro Trp Leu Leu Lys Ser Cys Asp Tyr 20 25 30 Leu Leu Val Ser Phe Leu Phe Ser Phe Pro Leu Leu Tyr Lys Asn Gln 35 40 45 Asn Ile His Ser Phe Cys Ser Ile Ile Thr Cys Arg Phe Phe Leu Ser 50 55 60 Phe Val Lys Met Ala Ser Phe Glu Glu Ser Ser Asp Leu Glu Ala Ile 65 70 75 80 Gln Ser His Leu Leu Glu Asp Leu Leu Val Cys Asp Gly Phe Met Gly 85 90 95 Asp Phe Asp Phe Asp Ala Ser Phe Val Ser Gly Leu Trp Cys Ile Glu 100 105 110 Pro His Val Pro Lys Gln Glu Pro Asp Ser Pro Val Leu Asp Pro Asp 115 120 125 Ser Phe Val Asn Glu Phe Leu Gln Val Glu Gly Glu Ser Ser Ser Ser 130 135 140 Ser Ser Pro Glu Leu Asn Ser Ser Ser Ser Thr Tyr Glu Thr Asp Gln 145 150 155 160 2013200358 24 Jan 2013 14/33 Ser Val Lys Lys Ala Glu Arg Phe Glu Glu Glu Val Asp Ala Arg His 165 170 175 Tyr Arg Gly Val Arg Arg Arg Pro Trp Gly Lys Phe Ala Ala Glu Ile 180 185 190 Arg Asp Pro Ala Lys Lys Gly Ser Arg Ile Trp Leu Gly Thr Phe Glu 195 200 205 Ser Asp Val Asp Ala Ala Arg Ala Tyr Asp Cys Ala Ala Phe Lys Leu 210 215 220 Arg Gly Arg Lys Ala Val Leu Asn Phe Pro Leu Asp Ala Gly Lys Tyr 225 230 235 240 Glu Ala Pro Ala Asn Ser Gly Arg Lys Arg Lys Arg Ser Asp Val His 245 250 255 Glu Glu Leu Gln Arg Thr Gln Ser Asn Ser Ser Ser Ser Ser Cys Asp 260 265 270 Ala Phe <210> 7 <211> 588 <212> DNA <213> Arabidopsis thaliana <220> <221> CDS <222> (1)..(588) 2013200358 24 Jan 2013 15/33 <400> 7 atg gtg aag caa gcg atg aag gaa gag gag aag aag aga aac acg gcg 48 Met Val Lys Gln Ala Met Lys Glu Glu Glu Lys Lys Arg Asn Thr Ala 1 5 10 15 atg cag tca aag tac aaa gga gtg agg aag agg aaa tgg gga aaa tgg 96 Met Gln Ser Lys Tyr Lys Gly Val Arg Lys Arg Lys Trp Gly Lys Trp 20 25 30 gta tcg gag atc aga ctt cca cac agc aga gaa cga att tgg tta ggc 144 Val Ser Glu Ile Arg Leu Pro His Ser Arg Glu Arg Ile Trp Leu Gly 35 40 45 tct tac gac act ccc gag aag gcg gcg cgt gct ttc gac gcc gct caa 192 Ser Tyr Asp Thr Pro Glu Lys Ala Ala Arg Ala Phe Asp Ala Ala Gln 50 55 60 ttt tgt ctc cgc ggc ggc gat gct aat ttc aat ttc cct aat aat cca 240 Phe Cys Leu Arg Gly Gly Asp Ala Asn Phe Asn Phe Pro Asn Asn Pro 65 70 75 80 ccg tcg atc tcc gta gaa aag tcg ttg acg cct ccg gag att cag gaa 288 Pro Ser Ile Ser Val Glu Lys Ser Leu Thr Pro Pro Glu Ile Gln Glu 85 90 95 gct gct gct aga ttc gct aac aca ttc caa gac att gtc aag gga gaa 336 Ala Ala Ala Arg Phe Ala Asn Thr Phe Gln Asp Ile Val Lys Gly Glu 100 105 110 gaa gaa tcg ggt tta gta ccc gga tcc gag atc cga cca gag tct cct 384 Glu Glu Ser Gly Leu Val Pro Gly Ser Glu Ile Arg Pro Glu Ser Pro 115 120 125 tct aca tct gca tct gtt gct aca tcg acg gtg gat tat gat ttt tcg 432 Ser Thr Ser Ala Ser Val Ala Thr Ser Thr Val Asp Tyr Asp Phe Ser 130 135 140 ttt ttg gat ttg ctt ccg atg aat ttc ggg ttt gat tcc ttc tcc gac 480 Phe Leu Asp Leu Leu Pro Met Asn Phe Gly Phe Asp Ser Phe Ser Asp 145 150 155 160 gac ttc tct ggc ttc tcc ggt ggt gat cga ttt aca gag att tta ccc 528 2013200358 24 Jan 2013 16/33 Asp Phe Ser Gly Phe Ser Gly Gly Asp Arg Phe Thr Glu Ile Leu Pro 165 170 175 atc gaa gat tac gga gga gag agt tta tta gat gaa tct ttg att ctt 576 Ile Glu Asp Tyr Gly Gly Glu Ser Leu Leu Asp Glu Ser Leu Ile Leu 180 185 190 tgg gat ttt tga 588 Trp Asp Phe 195 <210> 8 <211> 195 <212> PRT <213> Arabidopsis thaliana <400> 8 Met Val Lys Gln Ala Met Lys Glu Glu Glu Lys Lys Arg Asn Thr Ala 1 5 10 15 Met Gln Ser Lys Tyr Lys Gly Val Arg Lys Arg Lys Trp Gly Lys Trp 20 25 30 Val Ser Glu Ile Arg Leu Pro His Ser Arg Glu Arg Ile Trp Leu Gly 35 40 45 Ser Tyr Asp Thr Pro Glu Lys Ala Ala Arg Ala Phe Asp Ala Ala Gln 50 55 60 Phe Cys Leu Arg Gly Gly Asp Ala Asn Phe Asn Phe Pro Asn Asn Pro 65 70 75 80 Pro Ser Ile Ser Val Glu Lys Ser Leu Thr Pro Pro Glu Ile Gln Glu 85 90 95 2013200358 24 Jan 2013 17/33 Ala Ala Ala Arg Phe Ala Asn Thr Phe Gln Asp Ile Val Lys Gly Glu 100 105 110 Glu Glu Ser Gly Leu Val Pro Gly Ser Glu Ile Arg Pro Glu Ser Pro 115 120 125 Ser Thr Ser Ala Ser Val Ala Thr Ser Thr Val Asp Tyr Asp Phe Ser 130 135 140 Phe Leu Asp Leu Leu Pro Met Asn Phe Gly Phe Asp Ser Phe Ser Asp 145 150 155 160 Asp Phe Ser Gly Phe Ser Gly Gly Asp Arg Phe Thr Glu Ile Leu Pro 165 170 175 Ile Glu Asp Tyr Gly Gly Glu Ser Leu Leu Asp Glu Ser Leu Ile Leu 180 185 190 Trp Asp Phe 195 <210> 9 <211> 1098 <212> DNA <213> Arabidopsis thaliana <220> <221> CDS <222> (1)..(1098) <400> 9 atg act cgt cga tgt tct cac tgc aat cac aat ggc cac aac tct cgg 48 Met Thr Arg Arg Cys Ser His Cys Asn His Asn Gly His Asn Ser Arg 2013200358 24 Jan 2013 18/33 1 5 10 15 act tgt ccc aat cgc ggc gtg aag ctc ttt ggt gtt cgg ctc acc gaa 96 Thr Cys Pro Asn Arg Gly Val Lys Leu Phe Gly Val Arg Leu Thr Glu 20 25 30 ggt tcg atc cgg aaa agt gca agt atg ggt aat ctt agc cat tac acg 144 Gly Ser Ile Arg Lys Ser Ala Ser Met Gly Asn Leu Ser His Tyr Thr 35 40 45 ggt tct gga tcg ggt ggg cat gga acc ggg tcc aac act ccg ggt tct 192 Gly Ser Gly Ser Gly Gly His Gly Thr Gly Ser Asn Thr Pro Gly Ser 50 55 60 ccg ggt gat gtc cct gac cat gtc gct ggt gat ggt tac gct tct gag 240 Pro Gly Asp Val Pro Asp His Val Ala Gly Asp Gly Tyr Ala Ser Glu 65 70 75 80 gat ttc gtt gct ggc tct tcc tct agc cgc gag aga aag aaa gga act 288 Asp Phe Val Ala Gly Ser Ser Ser Ser Arg Glu Arg Lys Lys Gly Thr 85 90 95 cca tgg aca gag gaa gaa cac agg atg ttc tta tta ggt tta cag aag 336 Pro Trp Thr Glu Glu Glu His Arg Met Phe Leu Leu Gly Leu Gln Lys 100 105 110 ctg ggt aaa ggt gat tgg aga ggt atc tca aga aac tat gtg acc act 384 Leu Gly Lys Gly Asp Trp Arg Gly Ile Ser Arg Asn Tyr Val Thr Thr 115 120 125 agg aca cct aca caa gtt gct agc cat gct cag aag tat ttc atc aga 432 Arg Thr Pro Thr Gln Val Ala Ser His Ala Gln Lys Tyr Phe Ile Arg 130 135 140 caa tcc aat gtc tct cgt cgc aaa aga cgt tct agt ctc ttt gat atg 480 Gln Ser Asn Val Ser Arg Arg Lys Arg Arg Ser Ser Leu Phe Asp Met 145 150 155 160 gtt cct gat gag gtt gga gat att ccc atg gat ttg caa gaa cca gag 528 Val Pro Asp Glu Val Gly Asp Ile Pro Met Asp Leu Gln Glu Pro Glu 165 170 175 2013200358 24 Jan 2013 19/33 gaa gat aat att cct gtg gaa act gaa atg caa ggt gct gac tct att 576 Glu Asp Asn Ile Pro Val Glu Thr Glu Met Gln Gly Ala Asp Ser Ile 180 185 190 cat cag aca ctt gct cct agc tca ctt cac gca ccg tca atc ttg gaa 624 His Gln Thr Leu Ala Pro Ser Ser Leu His Ala Pro Ser Ile Leu Glu 195 200 205 atc gaa gaa tgt gaa tca atg gac tcc aca aac tct acc acc ggg gaa 672 Ile Glu Glu Cys Glu Ser Met Asp Ser Thr Asn Ser Thr Thr Gly Glu 210 215 220 cca acc gca act gcc gct gct gct tct tct tct tcc aga cta gaa gaa 720 Pro Thr Ala Thr Ala Ala Ala Ala Ser Ser Ser Ser Arg Leu Glu Glu 225 230 235 240 acc aca caa ctg caa tca caa ctg caa ccg cag ccg caa cta cct ggc 768 Thr Thr Gln Leu Gln Ser Gln Leu Gln Pro Gln Pro Gln Leu Pro Gly 245 250 255 tca ttc ccc ata cta tat ccg acc tac ttt tca cca tat tac ccg ttt 816 Ser Phe Pro Ile Leu Tyr Pro Thr Tyr Phe Ser Pro Tyr Tyr Pro Phe 260 265 270 cca ttc cca ata tgg cct gct ggt tat gtt cct gaa cca ccc aag aaa 864 Pro Phe Pro Ile Trp Pro Ala Gly Tyr Val Pro Glu Pro Pro Lys Lys 275 280 285 gag gaa act cat gaa att ctc aga cca act gct gtg cac tcg aaa gct 912 Glu Glu Thr His Glu Ile Leu Arg Pro Thr Ala Val His Ser Lys Ala 290 295 300 cct atc aat gtt gac gag ctt ctt ggt atg tct aag ctc agc ctt gca 960 Pro Ile Asn Val Asp Glu Leu Leu Gly Met Ser Lys Leu Ser Leu Ala 305 310 315 320 gag tcc aac aaa cat gga gaa tcc gat cag tct ctt tca ttg aag cta 1008 Glu Ser Asn Lys His Gly Glu Ser Asp Gln Ser Leu Ser Leu Lys Leu 325 330 335 ggt ggc ggg tca tct tca aga caa tca gca ttt cac ccg aat cct agc 1056 Gly Gly Gly Ser Ser Ser Arg Gln Ser Ala Phe His Pro Asn Pro Ser 2013200358 24 Jan 2013 20/33 340 345 350 tct gat agt tca gac atc aaa agc gtg ata cac gct tta taa 1098 Ser Asp Ser Ser Asp Ile Lys Ser Val Ile His Ala Leu 355 360 365 <210> 10 <211> 365 <212> PRT <213> Arabidopsis thaliana <400> 10 Met Thr Arg Arg Cys Ser His Cys Asn His Asn Gly His Asn Ser Arg 1 5 10 15 Thr Cys Pro Asn Arg Gly Val Lys Leu Phe Gly Val Arg Leu Thr Glu 20 25 30 Gly Ser Ile Arg Lys Ser Ala Ser Met Gly Asn Leu Ser His Tyr Thr 35 40 45 Gly Ser Gly Ser Gly Gly His Gly Thr Gly Ser Asn Thr Pro Gly Ser 50 55 60 Pro Gly Asp Val Pro Asp His Val Ala Gly Asp Gly Tyr Ala Ser Glu 65 70 75 80 Asp Phe Val Ala Gly Ser Ser Ser Ser Arg Glu Arg Lys Lys Gly Thr 85 90 95 Pro Trp Thr Glu Glu Glu His Arg Met Phe Leu Leu Gly Leu Gln Lys 100 105 110 2013200358 24 Jan 2013 21/33 Leu Gly Lys Gly Asp Trp Arg Gly Ile Ser Arg Asn Tyr Val Thr Thr 115 120 125 Arg Thr Pro Thr Gln Val Ala Ser His Ala Gln Lys Tyr Phe Ile Arg 130 135 140 Gln Ser Asn Val Ser Arg Arg Lys Arg Arg Ser Ser Leu Phe Asp Met 145 150 155 160 Val Pro Asp Glu Val Gly Asp Ile Pro Met Asp Leu Gln Glu Pro Glu 165 170 175 Glu Asp Asn Ile Pro Val Glu Thr Glu Met Gln Gly Ala Asp Ser Ile 180 185 190 His Gln Thr Leu Ala Pro Ser Ser Leu His Ala Pro Ser Ile Leu Glu 195 200 205 Ile Glu Glu Cys Glu Ser Met Asp Ser Thr Asn Ser Thr Thr Gly Glu 210 215 220 Pro Thr Ala Thr Ala Ala Ala Ala Ser Ser Ser Ser Arg Leu Glu Glu 225 230 235 240 Thr Thr Gln Leu Gln Ser Gln Leu Gln Pro Gln Pro Gln Leu Pro Gly 245 250 255 Ser Phe Pro Ile Leu Tyr Pro Thr Tyr Phe Ser Pro Tyr Tyr Pro Phe 260 265 270 Pro Phe Pro Ile Trp Pro Ala Gly Tyr Val Pro Glu Pro Pro Lys Lys 275 280 285 2013200358 24 Jan 2013 22/33 Glu Glu Thr His Glu Ile Leu Arg Pro Thr Ala Val His Ser Lys Ala 290 295 300 Pro Ile Asn Val Asp Glu Leu Leu Gly Met Ser Lys Leu Ser Leu Ala 305 310 315 320 Glu Ser Asn Lys His Gly Glu Ser Asp Gln Ser Leu Ser Leu Lys Leu 325 330 335 Gly Gly Gly Ser Ser Ser Arg Gln Ser Ala Phe His Pro Asn Pro Ser 340 345 350 Ser Asp Ser Ser Asp Ile Lys Ser Val Ile His Ala Leu 355 360 365 <210> 11 <211> 546 <212> DNA <213> Arabidopsis thaliana <220> <221> CDS <222> (1)..(546) <400> 11 atg gca cga cca caa caa cgc ttt cga ggc gtt aga cag agg cat tgg 48 Met Ala Arg Pro Gln Gln Arg Phe Arg Gly Val Arg Gln Arg His Trp 1 5 10 15 ggc tct tgg gtc tcc gaa att cgt cac cct ctc ttg aaa aca aga atc 96 Gly Ser Trp Val Ser Glu Ile Arg His Pro Leu Leu Lys Thr Arg Ile 20 25 30 tgg cta ggg acg ttt gag aca gcg gag gat gca gca agg gcc tac gac 144 2013200358 24 Jan 2013 23/33 Trp Leu Gly Thr Phe Glu Thr Ala Glu Asp Ala Ala Arg Ala Tyr Asp 35 40 45 gag gcg gct agg cta atg tgt ggc ccg aga gct cgt act aat ttc cca 192 Glu Ala Ala Arg Leu Met Cys Gly Pro Arg Ala Arg Thr Asn Phe Pro 50 55 60 tac aac cct aat gcc att cct act tcc tct tcc aag ctt cta tca gca 240 Tyr Asn Pro Asn Ala Ile Pro Thr Ser Ser Ser Lys Leu Leu Ser Ala 65 70 75 80 act ctt acc gct aaa ctc cac aaa tgc tac atg gct tct ctt caa atg 288 Thr Leu Thr Ala Lys Leu His Lys Cys Tyr Met Ala Ser Leu Gln Met 85 90 95 acc aag caa acg caa aca caa acg caa acg cag acc gca aga tca caa 336 Thr Lys Gln Thr Gln Thr Gln Thr Gln Thr Gln Thr Ala Arg Ser Gln 100 105 110 tcc gcg gac agt gac ggt gtg acg gct aac gaa agt cat ttg aac aga 384 Ser Ala Asp Ser Asp Gly Val Thr Ala Asn Glu Ser His Leu Asn Arg 115 120 125 gga gta acg gag acg aca gag atc aag tgg gaa gat gga aat gcg aat 432 Gly Val Thr Glu Thr Thr Glu Ile Lys Trp Glu Asp Gly Asn Ala Asn 130 135 140 atg caa cag aat ttt agg cca ttg gag gaa gat cat atc gag caa atg 480 Met Gln Gln Asn Phe Arg Pro Leu Glu Glu Asp His Ile Glu Gln Met 145 150 155 160 att gag gag ctg ctt cac tac ggt tcc att gag ctt tgc tct gtt tta 528 Ile Glu Glu Leu Leu His Tyr Gly Ser Ile Glu Leu Cys Ser Val Leu 165 170 175 cca act cag acg ctg tga 546 Pro Thr Gln Thr Leu 180 <210> 12 <211> 181 2013200358 24 Jan 2013 24/33 <212> PRT <213> Arabidopsis thaliana <400> 12 Met Ala Arg Pro Gln Gln Arg Phe Arg Gly Val Arg Gln Arg His Trp 1 5 10 15 Gly Ser Trp Val Ser Glu Ile Arg His Pro Leu Leu Lys Thr Arg Ile 20 25 30 Trp Leu Gly Thr Phe Glu Thr Ala Glu Asp Ala Ala Arg Ala Tyr Asp 35 40 45 Glu Ala Ala Arg Leu Met Cys Gly Pro Arg Ala Arg Thr Asn Phe Pro 50 55 60 Tyr Asn Pro Asn Ala Ile Pro Thr Ser Ser Ser Lys Leu Leu Ser Ala 65 70 75 80 Thr Leu Thr Ala Lys Leu His Lys Cys Tyr Met Ala Ser Leu Gln Met 85 90 95 Thr Lys Gln Thr Gln Thr Gln Thr Gln Thr Gln Thr Ala Arg Ser Gln 100 105 110 Ser Ala Asp Ser Asp Gly Val Thr Ala Asn Glu Ser His Leu Asn Arg 115 120 125 Gly Val Thr Glu Thr Thr Glu Ile Lys Trp Glu Asp Gly Asn Ala Asn 130 135 140 Met Gln Gln Asn Phe Arg Pro Leu Glu Glu Asp His Ile Glu Gln Met 2013200358 24 Jan 2013 25/33 145 150 155 160 Ile Glu Glu Leu Leu His Tyr Gly Ser Ile Glu Leu Cys Ser Val Leu 165 170 175 Pro Thr Gln Thr Leu 180 <210> 13 <211> 1005 <212> DNA <213> Arabidopsis thaliana <220> <221> CDS <222> (1)..(1005) <400> 13 atg aac ata tca gta aac gga cag tca caa gta cct cct ggc ttt agg 48 Met Asn Ile Ser Val Asn Gly Gln Ser Gln Val Pro Pro Gly Phe Arg 1 5 10 15 ttt cac cca acc gag gaa gag ctc ttg aag tat tac ctc cgc aag aaa 96 Phe His Pro Thr Glu Glu Glu Leu Leu Lys Tyr Tyr Leu Arg Lys Lys 20 25 30 atc tct aac atc aag atc gat ctc gat gtt att cct gac att gat ctc 144 Ile Ser Asn Ile Lys Ile Asp Leu Asp Val Ile Pro Asp Ile Asp Leu 35 40 45 aac aag ctc gag cct tgg gat att caa gag atg tgt aag att gga acg 192 Asn Lys Leu Glu Pro Trp Asp Ile Gln Glu Met Cys Lys Ile Gly Thr 50 55 60 acg ccg caa aac gat tgg tac ttt tat agc cat aag gac aag aag tat 240 Thr Pro Gln Asn Asp Trp Tyr Phe Tyr Ser His Lys Asp Lys Lys Tyr 65 70 75 80 2013200358 24 Jan 2013 26/33 ccc acc ggg act aga acc aac aga gcc acc acg gtc gga ttt tgg aaa 288 Pro Thr Gly Thr Arg Thr Asn Arg Ala Thr Thr Val Gly Phe Trp Lys 85 90 95 gcg acg gga cgt gac aag acc ata tat acc aat ggt gat aga atc ggg 336 Ala Thr Gly Arg Asp Lys Thr Ile Tyr Thr Asn Gly Asp Arg Ile Gly 100 105 110 atg cga aag acg ctt gtc ttc tac aaa ggt cga gcc cct cat ggt cag 384 Met Arg Lys Thr Leu Val Phe Tyr Lys Gly Arg Ala Pro His Gly Gln 115 120 125 aaa tcc gat tgg atc atg cac gaa tat aga ctc gac gag agt gta tta 432 Lys Ser Asp Trp Ile Met His Glu Tyr Arg Leu Asp Glu Ser Val Leu 130 135 140 atc tcc tcg tgt ggc gat cat gac gtc aac gta gaa acg tgt gat gtc 480 Ile Ser Ser Cys Gly Asp His Asp Val Asn Val Glu Thr Cys Asp Val 145 150 155 160 ata gga agt gac gaa gga tgg gtg gtg tgt cgt gtt ttc aag aaa aat 528 Ile Gly Ser Asp Glu Gly Trp Val Val Cys Arg Val Phe Lys Lys Asn 165 170 175 aac ctt tgc aaa aac atg att agt agt agc ccg gcg agt tcg gtg aaa 576 Asn Leu Cys Lys Asn Met Ile Ser Ser Ser Pro Ala Ser Ser Val Lys 180 185 190 acg ccg tcg ttc aat gag gag act atc gag caa ctt ctc gaa gtt atg 624 Thr Pro Ser Phe Asn Glu Glu Thr Ile Glu Gln Leu Leu Glu Val Met 195 200 205 ggg caa tct tgt aaa gga gag ata gtt tta gac cct ttc tta aaa ctc 672 Gly Gln Ser Cys Lys Gly Glu Ile Val Leu Asp Pro Phe Leu Lys Leu 210 215 220 cct aac ctc gaa tgc cat aac aac acc acc atc acg agt tat cag tgg 720 Pro Asn Leu Glu Cys His Asn Asn Thr Thr Ile Thr Ser Tyr Gln Trp 225 230 235 240 tta atc gac gac caa gtc aac aac tgc cac gtc agc aaa gtt atg gat 768 Leu Ile Asp Asp Gln Val Asn Asn Cys His Val Ser Lys Val Met Asp 2013200358 24 Jan 2013 27/33 245 250 255 ccc agc ttc atc act agc tgg gcc gct ttg gat cgg ctc gtt gcc tca 816 Pro Ser Phe Ile Thr Ser Trp Ala Ala Leu Asp Arg Leu Val Ala Ser 260 265 270 cag tta aat ggg ccc aac tcg tat tca ata cca gcc gtt aat gag act 864 Gln Leu Asn Gly Pro Asn Ser Tyr Ser Ile Pro Ala Val Asn Glu Thr 275 280 285 tca caa tca ccg tat cat gga ctg aac cgg tcc ggt tgt aat acc ggt 912 Ser Gln Ser Pro Tyr His Gly Leu Asn Arg Ser Gly Cys Asn Thr Gly 290 295 300 tta aca cca gat tac tat ata ccg gag att gat tta tgg aac gag gca 960 Leu Thr Pro Asp Tyr Tyr Ile Pro Glu Ile Asp Leu Trp Asn Glu Ala 305 310 315 320 gat ttc gcg aga acg aca tgc cac ttg ttg aac ggt agt gga taa 1005 Asp Phe Ala Arg Thr Thr Cys His Leu Leu Asn Gly Ser Gly 325 330 <210> 14 <211> 334 <212> PRT <213> Arabidopsis thaliana <400> 14 Met Asn Ile Ser Val Asn Gly Gln Ser Gln Val Pro Pro Gly Phe Arg 1 5 10 15 Phe His Pro Thr Glu Glu Glu Leu Leu Lys Tyr Tyr Leu Arg Lys Lys 20 25 30 Ile Ser Asn Ile Lys Ile Asp Leu Asp Val Ile Pro Asp Ile Asp Leu 35 40 45 2013200358 24 Jan 2013 28/33 Asn Lys Leu Glu Pro Trp Asp Ile Gln Glu Met Cys Lys Ile Gly Thr 50 55 60 Thr Pro Gln Asn Asp Trp Tyr Phe Tyr Ser His Lys Asp Lys Lys Tyr 65 70 75 80 Pro Thr Gly Thr Arg Thr Asn Arg Ala Thr Thr Val Gly Phe Trp Lys 85 90 95 Ala Thr Gly Arg Asp Lys Thr Ile Tyr Thr Asn Gly Asp Arg Ile Gly 100 105 110 Met Arg Lys Thr Leu Val Phe Tyr Lys Gly Arg Ala Pro His Gly Gln 115 120 125 Lys Ser Asp Trp Ile Met His Glu Tyr Arg Leu Asp Glu Ser Val Leu 130 135 140 Ile Ser Ser Cys Gly Asp His Asp Val Asn Val Glu Thr Cys Asp Val 145 150 155 160 Ile Gly Ser Asp Glu Gly Trp Val Val Cys Arg Val Phe Lys Lys Asn 165 170 175 Asn Leu Cys Lys Asn Met Ile Ser Ser Ser Pro Ala Ser Ser Val Lys 180 185 190 Thr Pro Ser Phe Asn Glu Glu Thr Ile Glu Gln Leu Leu Glu Val Met 195 200 205 Gly Gln Ser Cys Lys Gly Glu Ile Val Leu Asp Pro Phe Leu Lys Leu 210 215 220 2013200358 24 Jan 2013 29/33 Pro Asn Leu Glu Cys His Asn Asn Thr Thr Ile Thr Ser Tyr Gln Trp 225 230 235 240 Leu Ile Asp Asp Gln Val Asn Asn Cys His Val Ser Lys Val Met Asp 245 250 255 Pro Ser Phe Ile Thr Ser Trp Ala Ala Leu Asp Arg Leu Val Ala Ser 260 265 270 Gln Leu Asn Gly Pro Asn Ser Tyr Ser Ile Pro Ala Val Asn Glu Thr 275 280 285 Ser Gln Ser Pro Tyr His Gly Leu Asn Arg Ser Gly Cys Asn Thr Gly 290 295 300 Leu Thr Pro Asp Tyr Tyr Ile Pro Glu Ile Asp Leu Trp Asn Glu Ala 305 310 315 320 Asp Phe Ala Arg Thr Thr Cys His Leu Leu Asn Gly Ser Gly 325 330 <210> 15 <211> 30 <212> DNA <213> Artificial <220> <223> Synthetic DNA for a forward primer of At3g15510 <400> 15 gatggagagc accgattctt ccggtggtcc 30 2013200358 24 Jan 2013 30/33 <210> 16 <211> 29 <212> DNA <213> Artificial <220> <223> Synthetic DNA for a reverse primer of At3g15510 <400> 16 agaagagtac caatttaaac cgggtaatt 29 <210> 17 <211> 30 <212> DNA <213> Artificial <220> <223> Synthetic DNA for a forward primer of At5g24520 <400> 17 gatggataat tcagctccag attcgttatc 30 <210> 18 <211> 30 <212> DNA <213> Artificial <220> <223> Synthetic DNA for a reverse primer of At5g24520 <400> 18 aactctaagg agctgcattt tgttagcaaa 30 <210> 19 <211> 21 <212> DNA <213> Artificial <220> 2013200358 24 Jan 2013 31/33 <223> Synthetic DNA for a forward primer of At5g07580 <400> 19 atggcgagtt ttgaggaaag c 21 <210> 20 <211> 23 <212> DNA <213> Artificial <220> <223> Synthetic DNA for a reverse primer of At5g07580 <400> 20 aaatgcatca caggaagatg aag 23 <210> 21 <211> 22 <212> DNA <213> Artificial <220> <223> Synthetic DNA for a forward primer of At1g74930 <400> 21 atggtgaagc aagcgatgaa gg 22 <210> 22 <211> 24 <212> DNA <213> Artificial <220> <223> Synthetic DNA for a reverse primer of At1g74930 <400> 22 aaaatcccaa agaatcaaag attc 24 2013200358 24 Jan 2013 32/33 <210> 23 <211> 30 <212> DNA <213> Artificial <220> <223> Synthetic DNA for a forward primer of At5g47390 <400> 23 gatgactcgt cgatgttctc actgcaatca 30 <210> 24 <211> 30 <212> DNA <213> Artificial <220> <223> Synthetic DNA for a reverse primer of At5g47390 <400> 24 taaagcgtgt atcacgcttt tgatgtctga 30 <210> 25 <211> 21 <212> DNA <213> Artificial <220> <223> Synthetic DNA for a forward primer of At5g25190 <400> 25 atggcacgac cacaacaacg c 21 <210> 26 <211> 23 <212> DNA <213> Artificial <220> 2013200358 24 Jan 2013 33/33 <223> Synthetic DNA for a reverse primer of At5g25190 <400> 26 cagcgtctga gttggtaaaa cag 23 <210> 27 <211> 30 <212> DNA <213> Artificial <220> <223> Synthetic DNA for a forward primer of At3g61910 <400> 27 gatgaacata tcagtaaacg gacagtcaca 30 <210> 28 <211> 30 <212> DNA <213> Artificial <220> <223> Synthetic DNA for a reverse primer of At3g61910 <400> 28 tccactaccg ttcaacaagt ggcatgtcgt 30 2013200358 24 Jan 2013