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1. (WO1999007857) PECTIN DEGRADING ENZYMES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1999/007857    International Application No.:    PCT/GB1998/002350
Publication Date: 18.02.1999 International Filing Date: 05.08.1998
Chapter 2 Demand Filed:    01.03.1999    
IPC:
C12N 9/88 (2006.01), C12N 15/82 (2006.01)
Applicants: PLANT BIOSCIENCE LIMITED [GB/GB]; Norwich Research Park Colney Lane Norwich Norfolk NR4 7UH (GB) (AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, CA, CF, CG, CH, CI, CM, CN, CU, CY, CZ, DE, DK, EE, ES, FI, FR, GA, GB, GE, GH, GM, GN, GR, GW, HR, HU, ID, IE, IL, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MC, MD, MG, MK, ML, MN, MR, MW, MX, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW only).
ROBERTS, Keith [GB/GB]; (GB) (For US Only).
DOMINGO CARRASCO, Concepcion [ES/ES]; (ES) (For US Only)
Inventors: ROBERTS, Keith; (GB).
DOMINGO CARRASCO, Concepcion; (ES)
Agent: KREMER, Simon, M.; Mewburn Ellis York House 23 Kingsway London WC2B 6HP (GB)
Priority Data:
9716766.2 07.08.1997 GB
Title (EN) PECTIN DEGRADING ENZYMES
(FR) ENZYMES DEGRADANT LA PECTINE
Abstract: front page image
(EN)Disclosed are nucleic acids encoding pectate lyases from plant somatic cells (e.g. Seq. ID No. 1 from $i(Zinnia elegans c.) Envy) and their promoters. Also disclosed are variant nucleic acids (e.g. alleles, homologues, derivatives) and methods and materials for obtaining the same, e.g. based on probing or PCR. Vectors, host cells, transgenic plants and parts and progeny thereof having altered pectate lyase activity are also disclosed, as are methods and materials for obtaining them. The invention also embraces pectate lyases themselves and antibodies specific for them, plus also altered pectins and other polygalacturonate-containing substrates.
(FR)La présente invention concerne des acides nucléiques codant des pectate lyases provenant de cellules somatiques végétales (par exemple Seq. ID N° 1 de $i(Zinnia elegans c.) Envy) et leurs promoteurs. L'invention se rapporte également à des acides nucléiques variants (par exemple, des allèles, des homologues, des dérivés) et à des procédés et des matériaux permettant d'obtenir ces derniers, au moyen de sondes ou par ACP. L'invention concerne aussi des vecteurs, des cellules hôtes, des plantes et des parties de plantes transgéniques et leur descendance présentant une activité de pectate lyase modifiée, ainsi que des procédés et des matériaux permettant de produire ces derniers. L'invention se rapporte enfin aux pectate lyases elles-mêmes et aux anticorps spécifiques à celles-ci, ainsi qu'à des pectines modifiées et à d'autres substrats contenant du polygalacturonate.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, HR, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)