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Ascosteroside D, a new mitochondrial respiration inhibitor discovered by pesticidal screening using insect ADP/ATP carrier protein-expressing Saccharomyces cerevisiae.
The Journal of Antibiotics ( IF 3.3 ) Pub Date : 2017-Oct-11 , DOI: 10.1038/ja.2017.118
Yoshihiro Watanabe , Yukihiro Asami , Satomi Narusawa , Shohei Hashimoto , Masato Iwatsuki , Kenichi Nonaka , Yasuo Shinohara , Takahiro Shiotsuki , Naoya Ichimaru , Hideto Miyoshi , Satoshi Ōmura , Kazuro Shiomi

A new lanostane-type triterpenoid, ascosteroside D, was isolated from a fungus, Aspergillus sp. FKI-6682. It inhibited insect ADP/ATP carrier protein (AAC)-expressing Saccharomyces cerevisiae in glycerol-containing medium, but did not inhibit Δaac S. cerevisiae in glucose-containing medium. It is hypothesized that ascosteroside D inhibits ATP production in mitochondria.The Journal of Antibiotics advance online publication, 11 October 2017; doi:10.1038/ja.2017.118.

中文翻译:

Ascosteroside D是一种新的线粒体呼吸抑制剂,通过使用表达昆虫ADP / ATP载体蛋白的酿酒酵母进行杀虫筛选而发现。

从真菌Aspergillus sp。中分离出一种新的羊毛甾烷型三萜类化合物,即ascosterosideD。FKI-6682。它抑制含甘油培养基中表达昆虫ADP / ATP载体蛋白(AAC)的酿酒酵母,但不抑制含葡萄糖培养基中的Δaac酿酒酵母。据推测,Asseroeroside D抑制线粒体中ATP的产生。《抗生素杂志》提前在线出版,2017年10月11日; doi:10.1038 / ja.2017.118。
更新日期:2017-10-11
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