Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO1991006312) PROTECTION OF HARVESTED CROPS FROM PATHOGENS BY TREATMENT WITH ENZYMES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/006312 International Application No.: PCT/US1990/006085
Publication Date: 16.05.1991 International Filing Date: 26.10.1990
Chapter 2 Demand Filed: 24.05.1991
IPC:
A01N 63/00 (2006.01) ,A23B 7/155 (2006.01) ,A23B 9/28 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
63
Biocides, pest repellants or attractants, or plant growth regulators containing micro-organisms, viruses, microbial fungi, animals, e.g. nematodes, or substances produced by, or obtained from micro-organisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
B
PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
7
Preservation or chemical ripening of fruit or vegetables
14
Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10119
153
in the form of liquids or solids
154
Organic compounds; Micro-organisms; Enzymes
155
Micro-organisms; Enzymes
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
B
PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
9
Preservation of edible seeds, e.g. cereals
16
Preserving with chemicals
24
in the form of liquids or solids
26
Organic compounds; Micro-organisms; Enzymes
28
Micro-organisms; Enzymes
Applicants:
GENENCOR INTERNATIONAL, INC. [US/US]; 180 Kimball Way South San Francisco, CA 94080, US
ALBERSHEIM, Peter [US/US]; US
BEN-YEHOSHUA, Shimshon [IL/US]; IL
O'NEILL, Roger, A. [US/US]; US
POULOSE, Ayrookaran, J. [IN/US]; US
Inventors:
ALBERSHEIM, Peter; US
BEN-YEHOSHUA, Shimshon; IL
O'NEILL, Roger, A.; US
POULOSE, Ayrookaran, J.; US
Agent:
PASSÉ, James, G.; Genencor International, Inc. 180 Kimball Way South San Francisco, CA 94080, US
Priority Data:
427,87827.10.1989US
Title (EN) PROTECTION OF HARVESTED CROPS FROM PATHOGENS BY TREATMENT WITH ENZYMES
(FR) PROTECTION DES RECOLTES COUPEES CONTRE LES PATHOGENES PAR TRAITEMENT A L'AIDE D'ENZYMES
Abstract:
(EN) A method is disclosed for protecting a harvested crop from pathogens comprising applying to the harvested crop and to any pathogen present thereon a compound capable of generating an active oligomer elicitor in the crop or the pathogen. The compound is applied with a penetrating agent which aids in the entry of the compound into the cuticle layer of the harvested crop or the pathogen. The elicitor is generated in the crop or the pathogen in an amount effective to elicit production in the crop of an anti-pathogenic agent. When the elicitor is generated in a pathogen present on the harvested crop, the elicitor is generated in sufficient amount to transfer into the crop, which transfer may be aided by the presence of said penetrating agent, in order to produce the desired phytoalexins in the harvested crop. Also disclosed is a composition comprising the above compound and a penetrating agent for the compound as well as a harvested crop treated with the above composition.
(FR) Le procédé de protection d'une récolte coupée contre des pathogènes consiste à appliquer à la récolte et à tout pathogène présent sur la récolte un composé pouvant générer un agent de déclenchement oligomère actif dans la récolte ou dans le pathogène. Le composé est appliqué avec un agent pénétrant qui aide à faire rentrer le composé dans la couche cuticulaire de la récolte coupée ou du pathogène. L'agent de déclenchement est généré dans la récolte ou le pathogène en une quantité efficace pour déclencher la production dans la récolte d'un agent anti-pathogénique. Lorsque l'agent de déclenchement est généré dans le pathogène présent sur la récolte coupée, l'agent de déclenchement est généré en quantité suffisante pour se transférer dans la récolte, lequel transfert peut être aidé par la présence de l'agent pénétrant de manière à produire les phytoalexines désirées dans la récolte coupée. L'invention concerne également une composition comprenant le composé ci-dessus et un agent pénétrant pour le composé ainsi qu'une récolte coupée traitée avec la composition ci-dessus.
Designated States: CA
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0497865CA2071881DK0497865