A Functional Genomics Approach to Tanshinone Biosynthesis Provides Stereochemical Insights
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Abstract
Tanshinones are abietane-type norditerpenoid quinone natural products that are the bioactive components of the Chinese medicinal herb Salvia miltiorrhiza Bunge. The initial results from a functional genomics-based investigation of tanshinone biosynthesis, specifically the functional identification of the relevant diterpene synthases from S. miltiorrhiza, are reported. The cyclohexa-1,4-diene arrangement of the distal ring poises the resulting miltiradiene for the ensuing aromatization and hydroxylation to ferruginol suggested for tanshinone biosynthesis.
Comments
This article is published as A Functional Genomics Approach to Tanshinone Biosynthesis Provides Stereochemical Insights, Wei Gao, Matthew L. Hillwig, Luqi Huang, Guanghong Cui, Xueyong Wang, Jianqiang Kong, Bin Yang, and Reuben J. Peters, Organic Letters 2009 11 (22), 5170-5173, DOI: 10.1021/ol902051v. This article is made available via ACS AuthorChoice.