STUDIES ON BACILLUS-THURINGIENSIS H-14 STRAINS ISOLATED IN EGYPT .1. SCREENING FOR ACTIVE STRAINS

被引：8

作者：

ABDELHAMEED, A ^{[1
]}

CARLBERG, G ^{[1
]}

ELTAYEB, OM ^{[1
]}

机构：

[1] UNIV CAIRO,FAC PHARM,DEPT MICROBIOL,CAIRO,EGYPT

来源：

WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY | 1990年 / 6卷 / 03期

关键词：

D O I：

10.1007/BF01201301

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：

Screening for spore-forming bacteria to use against dipterous insects, namely Musca domestica, Aedes aegypti and Culex pipiens from Egypt, led to two isolates, M1 and S128, being found which were highly toxic to both Aedes and Culex strains. They had calculated international Toxicity Units (ITU) valdes of 17,467 and 20,065 ITU/mg, respectively, as compared with 15,000 ITU/mg for Bacillus thuringlensis H-14 IPS-82 Reference Standard. They were taxonomically classilled as Bacllus thuringlensis H-14. Their sensitivity to a number of Bacillus phages is also described. © 1990 Rapid Communications of Oxford Ltd.

引用

页码：299 / 304

页数：6

共 15 条

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