Cloning and analysis of delta-endotoxin genes from Bacillus thuringiensis subsp. alesti.

Cloning and analysis of delta-endotoxin genes from Bacillus thuringiensis subsp. alesti.
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苏云金芽孢杆菌δ-内毒素基因的克隆与分析

DOI:
10.1128/jb.173.20.6635-6638.1991
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发表时间:
1991
影响因子:
3.2
通讯作者:
Aronson,AI
Aronson,AI
中科院分区:
生物学3区
文献类型:
--
作者:
Lee,CS;Aronson,AI

文献摘要

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Bacillus thuringiensis subsp. alesti produced only CryIA(b)-type protoxins, and three cryIA(b) genes were cloned. One was cryptic because of an alteration near the 5' end, and the other two were very similar to each other. The protoxin encoded by one of the latter genes differed from other CryIA(b) protoxins in its greater stability and relative toxicity for two members of the order Lepidoptera.