HEMIPTERAN- AND COLEOPTERAN- ACTIVE TOXIN PROTEINS FROM BACILLUS THURINGIENSIS

A novel Bacillus thuringiensis crystal protein exhibiting insect inhibitory activity is disclosed. Growth of Lygus insects is significantly inhibited by providing the novel crystal protein in Lygus insect diet. Polynucleotides encoding the crystal protein, transgenic plants and microorganisms that c...

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Bibliographische Detailangaben
Hauptverfasser:	FLASINSKI, STANISLAW, HECK, GREGORY R, SUKURU, UMA RAO, BAUM, JAMES, PENN, STEPHEN R, SHI, XIAOHONG
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BEER BIOCHEMISTRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR COMPOSITIONS THEREOF CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES CULTURE MEDIA ENZYMOLOGY FISHING FORESTRY HUMAN NECESSITIES HUNTING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING NEW PLANTS OR PROCESSES FOR OBTAINING THEM ORGANIC CHEMISTRY PEPTIDES PEST REPELLANTS OR ATTRACTANTS PHYSICS PLANT GROWTH REGULATORS PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF PROCESSES OF PREPARING SUCH COMPOSITIONS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TESTING TRAPPING VINEGAR WINE
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Beschreibung
Zusammenfassung:	A novel Bacillus thuringiensis crystal protein exhibiting insect inhibitory activity is disclosed. Growth of Lygus insects is significantly inhibited by providing the novel crystal protein in Lygus insect diet. Polynucleotides encoding the crystal protein, transgenic plants and microorganisms that contain the polynucleotides, isolated peptides derived from the crystal protein, and antibodies directed against the crystal protein are also provided. Methods of using the crystal protein and polynucleotides encoding the crystal protein to control Hemipteran insects are also disclosed. La présente invention concerne une nouvelle protéine cristallisée de Bacillus thuringiensis présentant une activité d'inhibition des insectes. L'administration de la nouvelle protéine cristallisée dans l'alimentation des insectes Lygus permet de réduire de manière significative leur croissance. En outre, l'invention a trait à des polynucléotides codant pour cette protéine cristallisée, des plantes et des microorganismes transgéniques renfermant ces polynucléotides, des peptides isolés dérivés de cette protéine cristallisée et des anticorps dirigés contre la protéine cristallisée. L'invention porte aussi sur des procédés utilisant la protéine cristallisée et des polynucléotides codant pour la protéine cristallisée afin de lutter contre les insectes hémiptéroïdes.