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

被引：45
|
作者：
Shan, Tijiang [1 ]
Sun, Weibo [1 ]
Liu, Hao [1 ]
Gao, Shan [1 ]
Lu, Shiqiong [1 ]
Wang, Mingan [1 ]
Sun, Wenxian [1 ]
Chen, Zhiyi [2 ]
Wang, Shu [3 ]
Zhou, Ligang [1 ]
机构：
[1] China Agr Univ, Coll Agron & Biotechnol, Beijing 100193, Peoples R China
[2] Jiangsu Acad Agr Sci, Inst Plant Protect, Nanjing 210014, Jiangsu, Peoples R China
[3] Liaoning Acad Agr Sci, Inst Plant Protect, Shenyang 110161, Peoples R China
来源：
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES | 2012年 / 13卷 / 09期
关键词：
Villosiclava virens; ustiloxins A and B; false smut balls of rice; determination and analysis; LC-ESI-MS; HPLC; QUANTITATIVE ANALYTICAL PROCEDURES; ANTIMITOTIC CYCLIC-PEPTIDES; USTILAGINOIDEA-VIRENS; NATURAL-PRODUCTS; SFSTP PROPOSAL; HARMONIZATION; STRATEGIES; VALIDATION;
D O I：
10.3390/ijms130911275
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
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.
引用
收藏
页码：11275 / 11287
页数：13
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