Production of Deepoxy-Diacetoxyscirpenol in a Culture of Fusarium graminearum

Author:

Chatterjee K.1,Pawlosky R. J.1,Mirocha C. J.1,Zhu Tong-Xia1

Affiliation:

1. Department of Plant Pathology, University of Minnesota, St. Paul, Minnesota 55108

Abstract

Deepoxy-diacetoxyscirpenol was isolated from a laboratory culture of Fusarium graminearum grown on a solid rice substrate. It was characterized as 3-hydroxy-4,15-diacetoxy-trichothec-9,12-diene by proton nuclear magnetic resonance and mass spectrometry. This is the first report of the occurrence of this metabolite in a fungus culture.

Publisher

American Society for Microbiology

Subject

Ecology,Applied Microbiology and Biotechnology,Food Science,Biotechnology

Reference8 articles.

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2. Jarvis , B. B. , M. Vrudhula Vivekananda , J. 0. Midino , and E. P. Mazzola . 1983 . J. Org. Chem. 48 : 2576 - 2578 .

3. Transformation of deoxynivalenol by rumen microorganisms;King R. R.;J. Agric. Chem.,1984

4. Mirocha C. J. 1R. J. Pawlosky T.-X. Zhu and Y.-W. Lee. 1985. Chemistry and biological activity of Fusarium roseum mycotoxins p. 291-305. In Proceedings of the International Mycotoxin Symposium Sydney Australia 1984.

5. Monoacetoxyscirpenol: a new metabolite produced by Fusarium roseum Gibbosum;Pathre S. V.;J. Agric. Food Chem.,1976

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