[go: up one dir, main page]

WO2004096995A3 - Recombinant plant dicer - Google Patents

Recombinant plant dicer Download PDF

Info

Publication number
WO2004096995A3
WO2004096995A3 PCT/US2004/012930 US2004012930W WO2004096995A3 WO 2004096995 A3 WO2004096995 A3 WO 2004096995A3 US 2004012930 W US2004012930 W US 2004012930W WO 2004096995 A3 WO2004096995 A3 WO 2004096995A3
Authority
WO
WIPO (PCT)
Prior art keywords
dicer
recombinant plant
recombinant dna
dna construct
relates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2004/012930
Other languages
French (fr)
Other versions
WO2004096995A2 (en
Inventor
Rebecca E Cahoon
Chun-Hsiang Chang
Omolayo O Famodu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to EP04750722A priority Critical patent/EP1631578A4/en
Priority to CA002522154A priority patent/CA2522154A1/en
Publication of WO2004096995A2 publication Critical patent/WO2004096995A2/en
Publication of WO2004096995A3 publication Critical patent/WO2004096995A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
    • C12N9/22—Ribonucleases [RNase]; Deoxyribonucleases [DNase]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

This invention relates to an isolated nucleic acid fragment encoding a ribonuclease, more specifically a Dicer. The invention also relates to the construction of a recombinant DNA construct encoding all or a portion of the Dicer in sense or antisense orientation, wherein expression of the recombinant DNA construct results in production of altered levels of the Dicer in a transformed host cell.
PCT/US2004/012930 2003-04-25 2004-04-23 Recombinant plant dicer Ceased WO2004096995A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP04750722A EP1631578A4 (en) 2003-04-25 2004-04-23 RECOMBINANT DICER FROM PLANTS
CA002522154A CA2522154A1 (en) 2003-04-25 2004-04-23 Recombinant plant dicer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46598003P 2003-04-25 2003-04-25
US60/465,980 2003-04-25

Publications (2)

Publication Number Publication Date
WO2004096995A2 WO2004096995A2 (en) 2004-11-11
WO2004096995A3 true WO2004096995A3 (en) 2005-09-22

Family

ID=33418319

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/012930 Ceased WO2004096995A2 (en) 2003-04-25 2004-04-23 Recombinant plant dicer

Country Status (3)

Country Link
EP (1) EP1631578A4 (en)
CA (1) CA2522154A1 (en)
WO (1) WO2004096995A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2650861A1 (en) * 2006-05-03 2007-11-15 Commonwealth Scientific And Industrial Research Organisation Improved gene silencing methods

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60024820T2 (en) * 1999-06-09 2006-10-26 University Of Rochester Office Of Technology Transfer FOR SIN ENCODING GENES AND ITS USES

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BERNSTEIN E. ET AL: "Role of a bidentate ribonuclease in the initiation step of RNA interference", NATURE, vol. 409, no. 6818, 18 January 2001 (2001-01-18), pages 363 - 366, XP002183119 *
See also references of EP1631578A4 *
VOINNET O.: "RNA silencing: small RNAs as ubiquitous regulators of gene expression", CURR OPIN PLANT BIOL., vol. 5, no. 5, October 2002 (2002-10-01), pages 444 - 451, XP002988959 *

Also Published As

Publication number Publication date
CA2522154A1 (en) 2004-11-11
EP1631578A2 (en) 2006-03-08
WO2004096995A2 (en) 2004-11-11
EP1631578A4 (en) 2006-12-27

Similar Documents

Publication Publication Date Title
WO2004001012A3 (en) Plant defensins
WO2001023575A3 (en) Wuschel (wus) gene homologs
WO2002029022A3 (en) Chlorophyllases
WO2002044390A3 (en) Floral development genes
WO2004067723A3 (en) Floral development genes
WO2000004162A3 (en) Genes encoding sulfate assimilation proteins
WO2000068405A3 (en) Plant defensins
WO2007022195A3 (en) Nitrate transport components
WO2000014239A3 (en) Thioredoxin h homologs
WO1999053068A3 (en) Sucrose transporters from plants
WO2000005353A3 (en) Chorismate synthase from plants
WO1999047689A3 (en) Inhibitors of apoptosis proteins in plants
WO2000078958A3 (en) Scorpion toxins from buthotus judaicus
WO2000075340A3 (en) Magnesium chelatase
WO2004096995A3 (en) Recombinant plant dicer
WO2000028036A3 (en) Disease resistance factors
WO2001049840A3 (en) Spf1-related transcription factors
WO2005118628A3 (en) Nucleic acid molecules encoding plant cyclotide polypeptides and methods of use
WO2000060087A3 (en) Cyclin dependent kinase inhibitor genes from plants
WO2000022100A3 (en) Arthropod protein disulfide isomerases
WO2003014372A3 (en) Phytochelatin synthase
WO1999048486A3 (en) Plant cell cyclin genes
WO2001016325A3 (en) Plant reproduction proteins
WO2000032777A3 (en) Scorpion toxins
WO2005026368A3 (en) Dihydroflavonol-4-reductase

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DPEN Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2004750722

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2522154

Country of ref document: CA

WWP Wipo information: published in national office

Ref document number: 2004750722

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 2004750722

Country of ref document: EP