Literature DB >> 26227911

Trichopolyn VI: a new peptaibol insecticidal compound discovered using a recombinant Saccharomyces cerevisiae screening system.

Takuya Suga1, Yukihiro Asami, Shohei Hashimoto, Kenichi Nonaka, Masato Iwatsuki, Takuji Nakashima, Yoshihiro Watanabe, Ryohei Sugahara, Takahiro Shiotsuki, Takenori Yamamoto, Yasuo Shinohara, Naoya Ichimaru, Masatoshi Murai, Hideto Miyoshi, Satoshi Ōmura, Kazuro Shiomi.   

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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Year:  2015        PMID: 26227911     DOI: 10.2323/jgam.61.82

Source DB:  PubMed          Journal:  J Gen Appl Microbiol        ISSN: 0022-1260            Impact factor:   1.452


  3 in total

1.  Decatamariic acid, a new mitochondrial respiration inhibitor discovered by pesticidal screening using drug-sensitive Saccharomyces cerevisiae.

Authors:  Yoshihiro Watanabe; Takuya Suga; Satomi Narusawa; Masato Iwatsuki; Kenichi Nonaka; Takuji Nakashima; Yasuo Shinohara; Takahiro Shiotsuki; Naoya Ichimaru; Hideto Miyoshi; Yukihiro Asami; Satoshi Ōmura; Kazuro Shiomi
Journal:  J Antibiot (Tokyo)       Date:  2017-01-18       Impact factor: 2.649

2.  Ascosteroside D, a new mitochondrial respiration inhibitor discovered by pesticidal screening using insect ADP/ATP carrier protein-expressing Saccharomyces cerevisiae.

Authors:  Yoshihiro Watanabe; Yukihiro Asami; Satomi Narusawa; Shohei Hashimoto; Masato Iwatsuki; Kenichi Nonaka; Yasuo Shinohara; Takahiro Shiotsuki; Naoya Ichimaru; Hideto Miyoshi; Satoshi Ōmura; Kazuro Shiomi
Journal:  J Antibiot (Tokyo)       Date:  2017-10-11       Impact factor: 2.649

3.  Characterization of two adenine nucleotide translocase paralogues in the stink bug, Plautia stali.

Authors:  Ryohei Sugahara; Masaomi Minaba; Akiya Jouraku; Toyomi Kotaki; Takenori Yamamoto; Yasuo Shinohara; Hideto Miyoshi; Takahiro Shiotsuki
Journal:  J Pestic Sci       Date:  2016-05-20       Impact factor: 1.519

  3 in total

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