Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Bacteria or actinomycetales; media therefor
Patent
1992-06-26
1994-01-18
Robinson, Douglas W.
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Bacteria or actinomycetales; media therefor
435832, 424 93L, C12N 120, C12N 100, A01N 6300
Patent
active
052799620
ABSTRACT:
This invention relates to mutants or variants of Bacillus thuringiensis producing high amounts of active delta-endotoxins. The delta-endotoxins produced by the mutant or variant B. thuringiensis will have an activity directed towards the same pest insects as its parent B. thuringiensis delta-endotoxins, such as against lepidopterans (mutants from B. thuringiensis subsp. kurstaki or subsp. aizawai), dipterans (mutants from B. thuringiensis subsp. israelensis) or coleopterans (mutants from B. thuringiensis subsp. tenebrionis).
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Gurtler Hanne
Petersen Annette S.
Agris Cheryl H.
Dadio Susan M.
Novo Nordisk A S
Robinson Douglas W.
Zelson Steve T.
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