Article
Sesterterpene ophiobolin biosynthesis involving multiple gene clusters in Aspergillus ustus.
Scientific reports - 7 Jun 2016
Chai Hangzhen, Yin Ru, Liu Yongfeng, Meng Huiying, Zhou Xianqiang, Zhou Guolin, Bi Xupeng, Yang Xue, Zhu Tonghan, Zhu Weiming, Deng Zixin, Hong Kui
Abstract excerpt
Terpenoids are the most diverse and abundant natural products among which sesterterpenes account for less than 2%, with very few reports on their biosynthesis. Ophiobolins are tricyclic 5-8-5 ring sesterterpenes with potential pharmaceutical application. Aspergillus ustus 094102 from mangrove rizhosphere produces ophiobolin and other terpenes. We obtained five gene cluster knockout mutants, with altered...
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