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EP2513338A4 - Elimination of pathogenic infection in farmed animal populations - Google Patents

Elimination of pathogenic infection in farmed animal populations

Info

Publication number
EP2513338A4
EP2513338A4 EP10842612.3A EP10842612A EP2513338A4 EP 2513338 A4 EP2513338 A4 EP 2513338A4 EP 10842612 A EP10842612 A EP 10842612A EP 2513338 A4 EP2513338 A4 EP 2513338A4
Authority
EP
European Patent Office
Prior art keywords
madv
pcr
animals
identify
discovered
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.)
Withdrawn
Application number
EP10842612.3A
Other languages
German (de)
French (fr)
Other versions
EP2513338A2 (en
Inventor
Mark Stahl
John Stahl
Richard Stahl
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US12/856,434 external-priority patent/US10081843B2/en
Application filed by Individual filed Critical Individual
Publication of EP2513338A2 publication Critical patent/EP2513338A2/en
Publication of EP2513338A4 publication Critical patent/EP2513338A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/70—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving virus or bacteriophage
    • C12Q1/701—Specific hybridization probes
    • C12Q1/702—Specific hybridization probes for retroviruses
    • 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
    • C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • 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
    • C12N2750/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
    • C12N2750/00011—Details
    • C12N2750/14011—Parvoviridae
    • C12N2750/14311—Parvovirus, e.g. minute virus of mice
    • 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
    • C12N2750/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
    • C12N2750/00011—Details
    • C12N2750/14011—Parvoviridae
    • C12N2750/14311—Parvovirus, e.g. minute virus of mice
    • C12N2750/14321—Viruses as such, e.g. new isolates, mutants or their genomic sequences
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q2600/00—Oligonucleotides characterized by their use
    • C12Q2600/166—Oligonucleotides used as internal standards, controls or normalisation probes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Virology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

Animal husbandry has always been susceptible to the ravages of pathogenic infections. Poultry flus and cattle diseases are but two examples that have dire consequences for animals and adversely affect the economic fortunes of farmers. A testing and culling methodology is presented that can eliminate pathogens from an infected herd. The sensitivity of PCR to detect very low levels of nucleic acid of an infecting pathogen is utilized to identify infected animals. In addition, it has been discovered that PCR analysis of manure samples can accurately identify infected animals and offspring for those species that consume placental remains after birth. Mink Aleutian Disease Virus (mADV) is one of several deadly DNA parvoviruses that can quickly reach epidemic proportions in a mink herd. PCR primers have been developed that generate amplicons to detect and identify the mADV. In addition, a previously unidentified strain of mADV has been discovered, genomically sequenced, and substantially detailed.
EP10842612.3A 2009-12-16 2010-12-16 Elimination of pathogenic infection in farmed animal populations Withdrawn EP2513338A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US28688509P 2009-12-16 2009-12-16
US12/856,434 US10081843B2 (en) 2009-08-21 2010-08-13 Use of birthing manure to screen for pathogenic infection in farmed animals
US12/856,398 US10077481B2 (en) 2009-08-21 2010-08-13 Efficient multiple stage screening method to eliminate pathogenic infection in farmed animal populations
US12/856,422 US20110086350A1 (en) 2009-08-21 2010-08-13 Elimination of pathogenic infection in farmed animal populations
PCT/US2010/060813 WO2011084619A2 (en) 2009-12-16 2010-12-16 Elimination of pathogenic infection in farmed animal populations

Publications (2)

Publication Number Publication Date
EP2513338A2 EP2513338A2 (en) 2012-10-24
EP2513338A4 true EP2513338A4 (en) 2014-01-08

Family

ID=44306060

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10842612.3A Withdrawn EP2513338A4 (en) 2009-12-16 2010-12-16 Elimination of pathogenic infection in farmed animal populations

Country Status (2)

Country Link
EP (1) EP2513338A4 (en)
WO (1) WO2011084619A2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993012782A1 (en) * 1991-10-31 1993-07-08 Elford Howard L Method of treating viral diseases

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2450164A1 (en) * 2001-06-14 2002-12-27 University Of Wales College Of Medicine Virus detection method, primers therefor and screening kit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993012782A1 (en) * 1991-10-31 1993-07-08 Elford Howard L Method of treating viral diseases

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TH DIJKSTRA ET AL: "Natural transmission routes of Neospora caninum between farm dogs and cattle", VETERINARY PARASITOLOGY, vol. 105, no. 2, 1 April 2002 (2002-04-01), pages 99 - 104, XP055088136, ISSN: 0304-4017, DOI: 10.1016/S0304-4017(02)00010-9 *

Also Published As

Publication number Publication date
EP2513338A2 (en) 2012-10-24
WO2011084619A2 (en) 2011-07-14
WO2011084619A3 (en) 2011-09-29

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Legal Events

Date Code Title Description
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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

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RIC1 Information provided on ipc code assigned before grant

Ipc: C12Q 1/68 20060101AFI20131204BHEP

17Q First examination report despatched

Effective date: 20141006

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Effective date: 20160701