EP 1078086 A2 20010228 - PLANT-DERIVED RESISTANCE GENE
Title (en)
PLANT-DERIVED RESISTANCE GENE
Title (de)
RESISTENZGEN AUS PFLANZEN
Title (fr)
GENE DE RESISTANCE TIRE D'UNE PLANTE
Publication
Application
Priority
- GB 9901182 W 19990416
- GB 9808083 A 19980416
Abstract (en)
[origin: WO9954490A2] Disclosed are nucleic acids encoding polypeptides which are capable of conferring extreme resistance (ER) against, and being triggered by, plant pathogens such as viruses (e.g. PVX and related isolates). Preferred nucleic acids encode the Rx polynucleotide from Solanum tuberosum, or a variety of homologues (naturally occurring or derivatives) thereof, such as 111h1; 221h2; Ac15; Ac64; K39.hom. Particular methods of activating resistance by using combinations of resistance gene and elicitor are also disclosed, which in certain cases lead to a hypersensitive response. Further aspects of the invention include specific primers, vectors, host cells, polypeptides, antibodies and transgenic plants, plus methods of producing and employing these, in particular for influencing a resistance trait in a plant.
IPC 1-7
C12N 15/82; C12N 15/29; G01N 33/48; C12N 5/00; A01H 5/00; C07K 14/415; C07K 16/16
IPC 8 full level
C07K 14/415 (2006.01); C12N 9/12 (2006.01); C12N 15/29 (2006.01); C12N 15/82 (2006.01); G01N 33/569 (2006.01)
CPC (source: EP)
C07K 14/415 (2013.01); C12N 9/1205 (2013.01); C12N 15/8283 (2013.01); G01N 33/56961 (2013.01)
Citation (search report)
See references of WO 9954490A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9954490 A2 19991028; WO 9954490 A3 20000106; AU 3529699 A 19991108; EP 1078086 A2 20010228; GB 9808083 D0 19980617
DOCDB simple family (application)
GB 9901182 W 19990416; AU 3529699 A 19990416; EP 99917014 A 19990416; GB 9808083 A 19980416