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Formation of and methods for the production of large bacillus thuringiensis crystals with increased pesticidal activity
Formation of and methods for the production of large bacillus thuringiensis crystals with increased pesticidal activity
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机译:具有提高的杀虫活性的苏云金芽孢杆菌大晶体的形成和生产方法
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摘要
The invention relates to a method for producing an integrant(s) of Bacillus thuringiensis which produces a larger quantity of a crystal delta-endotoxin with greater pesticidal activity as compared to the crystal delta-endotoxin produced by the corresponding parental strain. The crystal delta-endotoxin produced by the integrant Bacillus thuringiensis will have an activity directed towards the same pest(s) as its parent Bacillus thuringiensis crystal delta-endotoxin. The invention further relates to such integrants, compositions comprising such integrants, as well as methods for controlling a pest(s) using these compositions.
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