EP1227715A4 - Methods for stabilizing and controlling apomixis - Google Patents
Methods for stabilizing and controlling apomixisInfo
- Publication number
- EP1227715A4 EP1227715A4 EP00978296A EP00978296A EP1227715A4 EP 1227715 A4 EP1227715 A4 EP 1227715A4 EP 00978296 A EP00978296 A EP 00978296A EP 00978296 A EP00978296 A EP 00978296A EP 1227715 A4 EP1227715 A4 EP 1227715A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- stabilizing
- methods
- controlling apomixis
- apomixis
- controlling
- 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- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
- A01H1/022—Genic fertility modification, e.g. apomixis
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
- A01H1/021—Methods of breeding using interspecific crosses, i.e. interspecies crosses
-
- 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
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
- C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
- C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
- C12N15/8287—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for fertility modification, e.g. apomixis
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- Plant Pathology (AREA)
- Biophysics (AREA)
- Cell Biology (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16262699P | 1999-10-29 | 1999-10-29 | |
US162626P | 1999-10-29 | ||
PCT/US2000/029905 WO2001032001A1 (en) | 1999-10-29 | 2000-10-30 | Methods for stabilizing and controlling apomixis |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1227715A1 EP1227715A1 (en) | 2002-08-07 |
EP1227715A4 true EP1227715A4 (en) | 2004-12-15 |
Family
ID=22586445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00978296A Withdrawn EP1227715A4 (en) | 1999-10-29 | 2000-10-30 | Methods for stabilizing and controlling apomixis |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1227715A4 (en) |
JP (1) | JP2003516725A (en) |
CN (1) | CN1391435A (en) |
AU (1) | AU1577201A (en) |
BR (1) | BR0015276A (en) |
CA (1) | CA2389055A1 (en) |
EA (1) | EA006658B1 (en) |
HK (1) | HK1048741A1 (en) |
IL (1) | IL149335A0 (en) |
MX (1) | MXPA02004186A (en) |
NZ (1) | NZ519156A (en) |
WO (1) | WO2001032001A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7638680B2 (en) | 1997-02-05 | 2009-12-29 | Utah State University | Methods for stabilizing and controlling apomixis |
CN104782475A (en) | 2005-03-03 | 2015-07-22 | 瑞克斯旺种苗集团公司 | Near reverse breeding |
CA2598737C (en) * | 2005-03-03 | 2015-05-12 | Rijk Zwaan Zaadteelt En Zaadhandel B.V. | Reverse progeny mapping |
US8878002B2 (en) | 2005-12-09 | 2014-11-04 | Council Of Scientific And Industrial Research | Nucleic acids and methods for producing seeds with a full diploid complement of the maternal genome in the embryo |
EP2530160A1 (en) | 2011-05-30 | 2012-12-05 | Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung Gatersleben (IPK) | Means and methods to induce apomixis in plants |
CN103081804A (en) * | 2012-12-17 | 2013-05-08 | 沈阳农业大学 | Breeding method for introducing corn parthenogernesis by using amiprofos-methyl |
CN102960242A (en) * | 2012-12-17 | 2013-03-13 | 沈阳金色谷特种玉米有限公司 | Breeding method for inducing parthenogenesis of corn by propyzamide |
CN104145805A (en) * | 2014-07-14 | 2014-11-19 | 西北农林科技大学 | Method for enabling sexual corns to generate dominant and recessive apomictic hybrids |
CN115119744A (en) * | 2022-07-26 | 2022-09-30 | 山东农业大学 | Apple non-integration system four-group sports planting method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5767374A (en) * | 1989-08-04 | 1998-06-16 | Plant Genetic Systems, N.V. | Plants with modified flowers seeds or embryos |
WO1998033374A1 (en) * | 1997-02-05 | 1998-08-06 | Utah State University | Methods for producing apomictic plants |
WO1998036090A1 (en) * | 1997-02-17 | 1998-08-20 | Institut De Recherche Pour Le Developpement (I.R.D.) * | Means for identifying nucleotide sequences involved in apomixis |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5710367A (en) * | 1995-09-22 | 1998-01-20 | The United States Of America As Represented By The Secretary Of Agriculture | Apomictic maize |
-
2000
- 2000-10-30 EP EP00978296A patent/EP1227715A4/en not_active Withdrawn
- 2000-10-30 CA CA002389055A patent/CA2389055A1/en not_active Abandoned
- 2000-10-30 AU AU15772/01A patent/AU1577201A/en not_active Abandoned
- 2000-10-30 IL IL14933500A patent/IL149335A0/en unknown
- 2000-10-30 BR BR0015276-5A patent/BR0015276A/en not_active IP Right Cessation
- 2000-10-30 EA EA200200507A patent/EA006658B1/en not_active IP Right Cessation
- 2000-10-30 JP JP2001534218A patent/JP2003516725A/en active Pending
- 2000-10-30 NZ NZ519156A patent/NZ519156A/en unknown
- 2000-10-30 MX MXPA02004186A patent/MXPA02004186A/en unknown
- 2000-10-30 CN CN00816100A patent/CN1391435A/en active Pending
- 2000-10-30 WO PCT/US2000/029905 patent/WO2001032001A1/en not_active Application Discontinuation
-
2003
- 2003-02-06 HK HK03100846.3A patent/HK1048741A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5767374A (en) * | 1989-08-04 | 1998-06-16 | Plant Genetic Systems, N.V. | Plants with modified flowers seeds or embryos |
WO1998033374A1 (en) * | 1997-02-05 | 1998-08-06 | Utah State University | Methods for producing apomictic plants |
WO1998036090A1 (en) * | 1997-02-17 | 1998-08-20 | Institut De Recherche Pour Le Developpement (I.R.D.) * | Means for identifying nucleotide sequences involved in apomixis |
Non-Patent Citations (7)
Title |
---|
BELOUSOVA N I: "HYBRIDIZATION OF MAIZE WITH TRIPSACUM IN RELATION TO THE PROBLEM OFEXPERIMENTAL INDUCTION OF APOMIXIS IN MAIZE", APOMIXIS AND BREEDING, XX, XX, 1970, pages 199 - 204, XP002925610 * |
CARMAN JOHN G: "Asynchronous expression of duplicate genes in angiosperms may cause apomixis, bispory, tetraspory, and polyembryony", BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY, ACADEMIC PRESS, NEW YORK, NY, US, vol. 61, no. 1, 1997, pages 51 - 94, XP002290847, ISSN: 0024-4066 * |
JEFFERSON R A ET AL: "THE POTENTIAL IMPACTS OF APOMIXIS: A MOLECULAR GENETICS APPROACH", IMPACT OF PLANT MOLECULAR GENETICS, XX, XX, 1996, pages 87 - 101, XP000749968 * |
KOLTUNOW A M: "APOMIXIS: EMBRYO SACS AND EMBRYOS FORMED WITHOUT MEIOSIS OR FERTILIZATION IN OVULES", PLANT CELL, AMERICAN SOCIETY OF PLANT PHYSIOLOGISTS, ROCKVILLE, MD, US, vol. 5, 1 October 1993 (1993-10-01), pages 1425 - 1437, XP002040861, ISSN: 1040-4651 * |
PEEL M D ET AL: "MEIOTIC ANOMALIES IN HYBRIDS BETWEEN WHEAT AND APOMICTIC ELYMUS RECTISETUS (NEES IN LEHM.) A LOEVE & CONNOR", CROP SCIENCE, CROP SCIENCE SOCIETY OF AMERICA, MADISON, WI, US, vol. 37, no. 3, 1997, pages 717 - 723, XP008033523, ISSN: 0011-183X * |
See also references of WO0132001A1 * |
SOKOLOV V A ET AL: "Apomictically reproducing 39-chromosome maize-Tripsacum hybrids", GENETIKA, vol. 34, no. 4, April 1998 (1998-04-01), pages 499 - 506, XP008037214, ISSN: 0016-6758 * |
Also Published As
Publication number | Publication date |
---|---|
AU1577201A (en) | 2001-05-14 |
IL149335A0 (en) | 2002-11-10 |
NZ519156A (en) | 2003-10-31 |
CA2389055A1 (en) | 2001-05-10 |
JP2003516725A (en) | 2003-05-20 |
MXPA02004186A (en) | 2002-10-17 |
EP1227715A1 (en) | 2002-08-07 |
HK1048741A1 (en) | 2003-04-17 |
EA200200507A1 (en) | 2002-12-26 |
BR0015276A (en) | 2002-07-16 |
CN1391435A (en) | 2003-01-15 |
WO2001032001A1 (en) | 2001-05-10 |
EA006658B1 (en) | 2006-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20020529 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20041104 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7A 01H 1/04 B Ipc: 7A 01H 5/00 B Ipc: 7C 12N 15/82 A Ipc: 7A 01H 1/02 B |
|
17Q | First examination report despatched |
Effective date: 20050429 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20060121 |
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REG | Reference to a national code |
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