A METHOD OF DETECTION OF FUMONISINS IN CORN SAMPLES ASSOCIATED WITH FIELD CASES OF EQUINE LEUKOENCEPHALOMALACIA

被引：117

作者：

PLATTNER, RD ^{[1
]}

NORRED, WP ^{[1
]}

BACON, CW ^{[1
]}

VOSS, KA ^{[1
]}

PETERSON, R ^{[1
]}

SHACKELFORD, DD ^{[1
]}

WEISLEDER, D ^{[1
]}

机构：

[1] USDA ARS, RICHARD B RUSSELL AGR RES CTR, TOXICOL & MYCOTOXINS RES UNIT, ATHENS, GA 30613 USA

来源：

MYCOLOGIA | 1990年 / 82卷 / 06期

关键词：

MYCOTOXIN; FUSARIUM; CORN; EQUINE LEUKOENCEPHALOMALACIA; GC/MS;

D O I：

10.2307/3760156

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Fumonisin B1 and B2, members of a new class of mycotoxins, were measured in culture material of Fusarium moniliforme MRC826, and in two corn samples associated with field cases of equine leukoencephalomalacia. The compounds were detected by thin-layer chromatography (TLC) with confirmation by liquid secondary ion-mass spectrometry (SIMS) and by gas chromatography/mass spectrometry (GC/MS). Reference standards were isolated from cultures of F. moniliforme on corn. The level of fumonisin B1 was about 600 mg/kg in the culture material and 150 and 20 mg/kg in the two naturally contaminated samples.

引用

页码：698 / 702

页数：5

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