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1. (WO2001005952) PLANT GENES
Latest bibliographic data on file with the International Bureau   

Considered void 09.02.2001


Pub. No.: WO/2001/005952 International Application No.: PCT/GB2000/002818
Publication Date: 25.01.2001 International Filing Date: 20.07.2000
IPC:
C07K 14/415 (2006.01) ,C12N 9/12 (2006.01) ,C12N 15/82 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
K
PEPTIDES
14
Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
415
from plants
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9
Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
10
Transferases (2.)
12
transferring phosphorus containing groups, e.g. kinases (2.7)
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15
Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09
Recombinant DNA-technology
63
Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
79
Vectors or expression systems specially adapted for eukaryotic hosts
82
for plant cells
Applicants:
VAN DER BIEZEN, Erik, Alexander [NL/BE]; BE (UsOnly)
JONES, Jonathan, Dallas, George [GB/GB]; GB (UsOnly)
PLANT BIOSCIENCE LIMITED [GB/GB]; Norwich Research Park Colney Lane Norwich NR4 7UH, GB (AllExceptUS)
Inventors:
VAN DER BIEZEN, Erik, Alexander; BE
JONES, Jonathan, Dallas, George; GB
Agent:
KREMER, Simon, M. ; Mewburn Ellis York House 23 Kingsway London WC2B 6HP, GB
Priority Data:
9917109.221.07.1999GB
Title (EN) PLANT GENES
(FR) GENES DE PLANTES
Abstract:
(EN) Disclosed are isolated At-RSH (1, 2 and 3) nucleic acids which show homology to bacterial Re1A and SpoT genes which encode polypeptides having (p)ppGpp synthetase activity. The genes are involved in modulating response to stress conditions, and gene products been shown to specifically interact with the NB-ARC domain of RPP5. One preferred embodiment is the At-RSH nucleotide sequence which encodes the polypeptide of Seq ID No 2(Seq ID No 1). Also provided are variant sequences (e.g. alleles, orthologues, derivatives) and complementary sequences, plus vectors, host cells, plants and associated processes of production and methods of use e.g. for influencing or affecting stress response in a plant by expression or suppression of AT-RSH or variant sequences.
(FR) L'invention concerne les acides nucléiques isolés At-RSH (1, 2 et 3) qui montrent une homologie avec les gènes bactériens Re1A et SpoT codant pour des polypeptides à activité (p)ppGpp synthétase. Ces gènes jouent un rôle dans la modulation de la réponse aux conditions de stress, et les produits géniques ont fait preuve d'une interaction spécifique avec le domaine NB-ARC de RPP5. Une des formes préférées est la séquence nucléotidique At-RSH qui code pour le polypeptide de Seq ID No 2(Seq ID No 1). L'invention concerne également des séquences variantes (p. ex. allèles, orthologues, dérivés) et des séquences complémentaires, ainsi que des vecteurs, des cellules hôtes, des plantes et des procédés de production et des méthodes d'utilisation associés, permettant p. ex. d'influencer ou d'agir sur la réponse au stress d'une plante par l'expression ou la suppression de AT-RSH ou de ses séquences variantes.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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)