The Journal of General and Applied Microbiology
Online ISSN : 1349-8037
Print ISSN : 0022-1260
ISSN-L : 0022-1260
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Trichopolyn VI: a new peptaibol insecticidal compound discovered using a recombinant Saccharomyces cerevisiae screening system
Takuya SugaYukihiro AsamiShohei HashimotoKenichi NonakaMasato IwatsukiTakuji NakashimaYoshihiro WatanabeRyohei SugaharaTakahiro ShiotsukiTakenori YamamotoYasuo ShinoharaNaoya IchimaruMasatoshi MuraiHideto MiyoshiSatoshi ŌmuraKazuro Shiomi
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2015 Volume 61 Issue 3 Pages 82-87

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Abstract

In the course of searching for insecticides from soil microorganisms, we found that a fermentation broth of the fungus, Trichoderma brevicompactum FKI-6324, produced Trichopolyn VI, a new peptaibol, which possessed significant insecticidal potential. Spectroscopic analysis showed the compound to be a new trichopolyn I derivative. This paper describes the isolation, structure elucidation and biological activity of trichopolyn VI.

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© 2015, Applied Microbiology, Molecular and Cellular Biosciences Research Foundation
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