Biosynthesis of highly modified meroterpenoids in aspergillus variecolor. Incorporation of 13C-labelled acetates and methionine into anditomin and andilesin C |
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Authors: | Thomas J Simpson |
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Institution: | (Department of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ) UK |
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Abstract: | Incorporations of 1-13C]?, 2-13C]?, 1,2-13C2]-acetates and 13C]-methionine into anditomin, a metabolite of , indicate its formation by a mixed polyketide-terpenoid biosynthetic pathway similar to that elucidated for andibenin; observations are made on the possible biosynthetic relationship of the metabolites with austin and terretonin, mycotoxins recently isolated from and respectively. |
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