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1. WO2008028121 - TRANSFORMATION DE PLANTES SANS SÉLECTION

Numéro de publication WO/2008/028121
Date de publication 06.03.2008
N° de la demande internationale PCT/US2007/077370
Date du dépôt international 31.08.2007
CIB
C12N 15/82 2006.01
CCHIMIE; MÉTALLURGIE
12BIOCHIMIE; BIÈRE; SPIRITUEUX; VIN; VINAIGRE; MICROBIOLOGIE; ENZYMOLOGIE; TECHNIQUES DE MUTATION OU DE GÉNÉTIQUE
NMICRO-ORGANISMES OU ENZYMES; COMPOSITIONS LES CONTENANT; CULTURE OU CONSERVATION DE MICRO-ORGANISMES; TECHNIQUES DE MUTATION OU DE GÉNÉTIQUE; MILIEUX DE CULTURE
15Techniques de mutation ou génie génétique; ADN ou ARN concernant le génie génétique, vecteurs, p.ex. plasmides, ou leur isolement, leur préparation ou leur purification; Utilisation d'hôtes pour ceux-ci
09Technologie d'ADN recombinant
63Introduction de matériel génétique étranger utilisant des vecteurs; Vecteurs; Utilisation d'hôtes pour ceux-ci; Régulation de l'expression
79Vecteurs ou systèmes d'expression spécialement adaptés aux hôtes eucaryotes
82pour cellules végétales
CPC
A01H 1/04
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
HNEW PLANTS OR ; NON-TRANSGENIC; PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
1Processes for modifying genotypes ; ; Plants characterised by associated natural traits;
04Processes of selection ; involving genotypic or phenotypic markers; Methods of using phenotypic markers for selection
A01H 4/001
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
HNEW PLANTS OR ; NON-TRANSGENIC; PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
4Plant reproduction by tissue culture techniques ; ; Tissue culture techniques therefor
001Culture apparatus for tissue culture
A01H 6/4684
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
HNEW PLANTS OR ; NON-TRANSGENIC; PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
6Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
46Gramineae or Poaceae, e.g. ryegrass, rice, wheat or maize
4684Zea mays [maize]
C12N 15/8201
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
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
C12N 15/8209
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
8209Selection, visualisation of transformants, reporter constructs, e.g. antibiotic resistance markers
Déposants
  • MONSANTO TECHNOLOGY LLC [US]/[US] (AllExceptUS)
  • ROUT, Jyoti, R. (UsOnly)
Inventeurs
  • ROUT, Jyoti, R.
Mandataires
  • HANSON, Robert, E.
Données relatives à la priorité
60/841,51931.08.2006US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) PLANT TRANSFORMATION WITHOUT SELECTION
(FR) TRANSFORMATION DE PLANTES SANS SÉLECTION
Abrégé
(EN)
The invention provides methods for identifying regenerated transformed plants and differentiated transformed plant parts, obtained without subjecting plant cells to selective conditions prior to regenerating the cells to obtain differentiated tissues. In particular embodiments, the plant cells are corn plant cells. Methods for growing and handling plants, including identifying plants that demonstrate specific traits of interest are also provided.
(FR)
La présente invention concerne des procédés permettant d'identifier des plantes transformées régénérées et des parties de plantes transformées différenciées obtenues sans que les cellules végétales soient soumises à des conditions sélectives avant la régénération des cellules pour l'obtention de tissus différenciés. Dans certains modes de réalisation, les cellules végétales sont des cellules de plants de maïs. Cette invention concerne également des procédés permettant de faire pousser et de manipuler des plantes, ainsi que d'identifier des plantes qui présentent des caractéristiques spécifiques d'intérêt.
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