Cyt1Aa from Bacillus thuringiensis subsp israelensis is toxic to the diamondback moth, Plutella xylostella, and synergizes the activity of Cry1Ac towards a resistant strain

被引：25
|
作者：
Sayyed, AH
Crickmore, N
Wright, DJ
机构：
[1] Univ London Imperial Coll Sci Technol & Med, Dept Biol Sci, Ascot SL5 7PY, Berks, England
[2] Univ Sussex, Sch Biol Sci, Brighton BN1 9QG, E Sussex, England
来源：
APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2001年 / 67卷 / 12期
关键词：
D O I：
10.1128/AEM.67.12.5859-5861.2001
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
The Bacillus thuringiensis subsp. israelensis cytolytic protein Cyt1Aa was found to be toxic to an insecticide-susceptible laboratory population of Plutella xylostella. Cry1Ac-resistant populations of P. Xylostella showed various degrees of resistance to Cyt1Aa. Cyt1Aa/Cry1Ac mixtures showed a marked level of synergism in the Cry1Ac-resistant populations.
引用
收藏
页码：5859 / 5861
页数：3
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