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1. WO2009011726 - METHOD TO INCREASE THE RATE OF TRANSGENIC EMBRYO FORMATION AFTER INOCULATION OF IMMATURE COTYLEDONS WITH DIFFERENT STRAINS OF AGROBACTERIUM TUMEFACIENS

Publication Number WO/2009/011726
Publication Date 22.01.2009
International Application No. PCT/US2008/005046
International Filing Date 18.04.2008
IPC
A01H 5/00 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
HNEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
5Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
A01H 1/00 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
HNEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
1Processes for modifying genotypes
CPC
C12N 15/8205
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
79Vectors or expression systems specially adapted for eukaryotic hosts
82for plant cells ; , e.g. plant artificial chromosomes (PACs)
8201Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation
8202by biological means, e.g. cell mediated or natural vector
8205Agrobacterium mediated transformation
Applicants
  • SYNGENTA PARTICIPATIONS AG [CH]/[CH] (AllExceptUS)
  • SIGAREVA, Marina [US]/[US] (UsOnly)
  • MENON, Geeta [US]/[US] (UsOnly)
Inventors
  • SIGAREVA, Marina
  • MENON, Geeta
Agents
  • TAYLOR, Arles, A.
Priority Data
11/880,11019.07.2007US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD TO INCREASE THE RATE OF TRANSGENIC EMBRYO FORMATION AFTER INOCULATION OF IMMATURE COTYLEDONS WITH DIFFERENT STRAINS OF AGROBACTERIUM TUMEFACIENS
(FR) PROCÉDÉ DESTINÉ À AUGMENTER LE TAUX DE FORMATION D'EMBRYON TRANSGÉNIQUE APRÈS INOCULATION DE COTYLÉDONS IMMATURES AVEC DES SOUCHES DIFFÉRENTES D'AGROBACTERIUM TUMEFACIENS
Abstract
(EN)
The present disclosure provides methods for the transformation of soybean cells or tissue and regeneration of the soybean cells or tissue into transformed plants. The disclosed methods utilize an explant prepared from an immature soybean cotyledon which can be induced directly to form shoots that give rise to transgenic plants via embryogenesis.
(FR)
La présente invention concerne des procédés relatifs à la transformation de cellules ou de tissu de graine de soja et à la régénération de cellules ou de tissu de graine de soja en plantes transformées. Les procédés décrits utilisent un explant préparé à partir de cotylédon de graine de soja immature qui peut être induit directement pour former des pousses qui forment des plantes transgéniques par organogénèse.
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