Bacillus thuringiensis delta-endotoxin

Chemistry: molecular biology and microbiology – Spore forming or isolating process

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4352523, 4353201, 536 2371, C12N 510, C12N 1563, C07H 2104

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active

055938817

ABSTRACT:
An improved Bacillus thuringiensis (B.t.) delta-endotoxin is created by the modification of the gene encoding the toxin. The toxicity of a B.t. toxin was improved by replacing the native protoxin segment with an alternate protoxin segment by constructing a chimeric toxin gene.

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