Determination and Analysis of Ustiloxins A and B by LC-ESI-MS and HPLC in False Smut Balls of Rice

Determination and Analysis of Ustiloxins A and B by LC-ESI-MS and HPLC in False Smut Balls of Rice

Ustiloxins are cyclopeptide mycotoxins produced by the pathogenic fungus Villosiclava virens of rice false smut. Ustiloxins A and B as two main mycotoxins were determined conveniently by LC-ESI-MS in the water extract from rice false smut balls which were mostly composed of the chlamydospores and my...

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Bibliographic Details
Main Authors: Ligang Zhou, Shu Wang, Zhiyi Chen, Wenxian Sun, Shiqiong Lu, Mingan Wang, Shan Gao, Hao Liu, Weibo Sun, Tijiang Shan
Format: Article
Language:English
Published: MDPI AG 2012-09-01
Series:International Journal of Molecular Sciences
Subjects:
Villosiclava virens
ustiloxins A and B
false smut balls of rice
determination and analysis
LC-ESI-MS
HPLC
Online Access:http://www.mdpi.com/1422-0067/13/9/11275
Description
Summary:Ustiloxins are cyclopeptide mycotoxins produced by the pathogenic fungus Villosiclava virens of rice false smut. Ustiloxins A and B as two main mycotoxins were determined conveniently by LC-ESI-MS in the water extract from rice false smut balls which were mostly composed of the chlamydospores and mycelia of the pathogen. Both ustiloxins A and B in the water extract were also quantitatively analyzed by HPLC. This is the first report on the determination and analysis of ustiloxins A and B simultaneously by LC-ESI-MS and HPLC in false smut balls of rice.
ISSN:1422-0067

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