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1. (WO2005123926) METHOD FOR MODIFYING PLANT MORPHOLOGY, BIOCHEMISTRY AND PHYSIOLOGY COMPRISING EXPRESSION OF CYTOKININ OXYDASE IN THE SEEDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/123926    International Application No.:    PCT/EP2005/006620
Publication Date: 29.12.2005 International Filing Date: 20.06.2005
IPC:
C12N 15/82 (2006.01), C12N 15/53 (2006.01), C12N 15/63 (2006.01), A01H 5/00 (2006.01), A01H 5/10 (2006.01)
Applicants: SCHMULLING, Thomas [DE/DE]; (DE).
WERNER, Tomas [DE/DE]; (DE)
Inventors: SCHMULLING, Thomas; (DE).
WERNER, Tomas; (DE)
Agent: DE CLERCQ, Ann; De Clercq, Brants & Partners, E. Gevaertdreef 10a, B-9830 Sint-Martens-Latem (BE)
Priority Data:
10/871,304 18.06.2004 US
Title (EN) METHOD FOR MODIFYING PLANT MORPHOLOGY, BIOCHEMISTRY AND PHYSIOLOGY COMPRISING EXPRESSION OF CYTOKININ OXYDASE IN THE SEEDS
(FR) PROCEDE DE MODIFICATION DE LA MORPHOLOGIE, DE LA BIOCHIMIE ET DE LA PHYSIOLOGIE DES PLANTES, COMPRENANT L'EXPRESSION DE L'OXYDASE DE CYTOKININE DANS LES GRAINES
Abstract: front page image
(EN)The present invention relates to methods and compositions for increasing seed yield of a plant. The methods comprise expression of a cytokinin oxidase in the aleurone and/or embryo of a seed. The invention also relates to vectors comprising a nucleic acid encoding a cytokinin oxidase that is operably linked to a promoter capable of driving expression in the aleurone and/or embryo of a seed, and to host cells, transgenic cells and plants comprising such sequences. The use of these sequences for increasing yield is also provided.
(FR)L'invention concerne des procédés et des compositions destinées à accroître le rendement grainier d'une plante. Les procédés comprennent l'expression d'une oxydase de cytokinine dans l'aleurone et/ou l'embryon d'une graine. L'invention concerne également des vecteurs comprenant un acide nucléique codant une oxydase de cytokinine qui est liée coopérante à un promoteur capable de commander l'expression dans l'aleurone et/ou l'embryon d'une graine ; elle concerne en outre des cellules hôtes, des cellules transgéniques et des plantes comprenant de telles séquences. L'invention concerne également l'utilisation de ces séquences en vue d'accroître le rendement.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)