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1. (WO2001034823) METHOD FOR ENHANCING RESISTANCE IN PLANTS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/034823 International Application No.: PCT/US2000/031111
Publication Date: 17.05.2001 International Filing Date: 09.11.2000
Chapter 2 Demand Filed: 12.06.2001
IPC:
C07K 14/08 (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
005
from viruses
08
RNA viruses
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: PRUSS, Gail, J.[US/US]; US (UsOnly)
VANCE, Vicki, B.[US/US]; US (UsOnly)
UNIVERSITY OF SOUTH CAROLINA[US/US]; 501 Byrnes Building Columbia, SC 29208, US (AllExceptUS)
Inventors: PRUSS, Gail, J.; US
VANCE, Vicki, B.; US
Agent: LLOYD, Jeff ; Saliwanchik, Lloyd & Saliwanchik Suite A-1 2421 N.W. 41st Street Gainesville, FL 32606, US
PERRY, Robert, E. ; Gill Jennings & Every Broadgate House 7 Eldon Street London EC2M 7LH, GB
Priority Data:
60/165,39212.11.1999US
Title (EN) METHOD FOR ENHANCING RESISTANCE IN PLANTS
(FR) PROCEDE POUR ACCROITRE LA RESISTANCE DANS DES PLANTES
Abstract:
(EN) The present invention provides a method for inducing or enhancing resistance in plants by supplying to the plant a virally encoded booster sequence comprising the 5' proximal region of the potyvirus genome or by supplying other sequences encoding suppressors of gene silencing alone or in combination. Supplying the booster sequence to a plant, by means of stable transformation into the genome of the plant or introduced by expression from a plant viral expression vector, induces or enhances resistance in a plant against a broad range of pathogens, including viral, fungal and bacterial infectious agents.
(FR) Cette invention se rapporte à un procédé destiné à induire ou à accroître la résistance dans des plantes, en fournissant à la plante une séquence accélératrice à codage viral comprenant la région proximale 5' du génome potyvirus ou en fournissant d'autres séquences codant les suppresseurs des gènes silencieux seuls ou en association. Le fait de fournir la séquence accélératrice à une plante, par transformation stable dans le génome de la plante ou par introduction par expression à partir d'un vecteur d'expression virale de la plante, induit ou améliore la résistance de la plante contre un large spectre d'agents pathogènes, y compris les agents infectieux de type viral, fongique et bactérien.
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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, TR)
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)