Nova Patents
EP1560484A4

Refined plant transformation

Abstract

The present invention provides methods for producing transgenic plants based on an optimized transfer of DNA from Agrobacterium to plant cells, and/or on an optimized integration of the transferred DNAs into plant cell genomes. It also provides Agrobacterium-transformation vectors that can be used to limit or eliminate the transfer of undesirable DNA. The present invention can be applied to essentially any species of plants, including many recalcitrant plant species.

Term

Term ended

Projected expiry passed 20 March 2023, 3.5 years ago.

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Every citation, both ways

Citations
DocumentRelationOfficeCategoryCited duringRelevant claims
WO0144482A2CitesWorld Intellectual Property Organization (WIPO)ASearch report–
US5482852ACitesUnited States of AmericaASearch report–
US6162965ACitesUnited States of AmericaASearch report6,7
WO9849332A1CitesWorld Intellectual Property Organization (WIPO)XSearch report6,7
WO9856932A1CitesWorld Intellectual Property Organization (WIPO)XSearch report1,24,25
WO9856932ACitesWorld Intellectual Property Organization (WIPO)–––
WO9849332ACitesWorld Intellectual Property Organization (WIPO)–––
WO0144482ACitesWorld Intellectual Property Organization (WIPO)–––
ROHINI V K ET AL: "Embryo transformation, a practical approach for realizing transgenic plants of safflower (Carthamus tinctorius L.)", ANNALS OF BOTANY (LONDON), vol. 86, no. 5, November 2000 (2000-11-01), pages 1043 - 1049, XP002363225, ISSN: 0305-7364Non-patent––Search report–
WEEKS J T ET AL: "Wheat transformation using cyanamide as a new selective agent", CROP SCIENCE, vol. 40, no. 6, November 2000 (2000-11-01), pages 1749 - 1754, XP002363226, ISSN: 0011-183XNon-patent––Search report–
DE BUCK SYLVIE ET AL: "T-DNA vector backbone sequences are frequently integrated into the genome of transgenic plants obtained by Agrobacterium-mediated transformation", MOLECULAR BREEDING, vol. 6, no. 5, October 2000 (2000-10-01), pages 459 - 468, XP002363227, ISSN: 1380-3743Non-patent––Search report–
HANSON B ET AL: "SIMPLE METHOD TO ENRICH AN AGROBACTERIUM-TRANSFORMED POPULATION FOR PLANTS CONTAINING ONLY T-DNA SEQUENCES", PLANT JOURNAL, BLACKWELL SCIENTIFIC PUBLICATIONS, OXFORD, GB, vol. 19, no. 6, 1999, pages 727 - 734, XP000907033, ISSN: 0960-7412Non-patent––Search report–
CHENG Y-H ET AL: "Efficient transformation of papaya by coat protein gene of papaya ringspot virus mediated by agrobacterium following liquid-phase wounding of embryogenic tissues with carborundum", PLANT CELL REPORTS, SPRINGER VERLAG, DE, vol. 16, no. 3-4, 1996, pages 127 - 132, XP002953279, ISSN: 0721-7714Non-patent––Search report–