OCCURRENCE OF FUMONISIN IN FORAGE GRASS IN NEW-ZEALAND

被引：24

作者：

MIROCHA, CJ ^{[1
]}

MACKINTOSH, CG ^{[1
]}

MIRZA, UA ^{[1
]}

XIE, W ^{[1
]}

XU, Y ^{[1
]}

CHEN, J ^{[1
]}

机构：

[1] INVERMAY AGR RES CTR,MOSGIEL,NEW ZEALAND

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 1992年 / 58卷 / 09期

关键词：

D O I：

10.1128/AEM.58.9.3196-3198.1992

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Fumonisin B1 (FB1) was isolated from samples of forage grass originating in paddocks associated with an idiopathic disease of Canadian wapiti and wapiti-red deer hybrids characterized by "ill thrift" and liver dysfunction. Four of 40 samples contained 1, 3, 6, and 9 ppm (micrograms per gram) of FB1 and 4, 0.5, 2, and 0.5 ppm, respectively, of the methyl ester of FB1. Analyses were done by ion spray mass spectrometry and confirmed by both fast atom bombardment (solids probe) and mass spectral analysis by electron impact ionization of the trifluoroacetate derivative of the base hydrolyzed product (pentolamine) of FB1. This article contains the first report of the presence of fumonisin B1 in grass.

引用

页码：3196 / 3198

页数：3

共 7 条

[1] STRUCTURE ELUCIDATION OF THE FUMONISINS, MYCOTOXINS FROM FUSARIUM-MONILIFORME [J].