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农产品中类似神经鞘脂类真菌毒素的污染与控制 被引量：1

CONTAMINATION OF SPHINGANINE ANALOGUE MYCOTOXINS IN AGRICULTURE PRODUCTS AND ITS CONTROL
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摘要 类似神经鞘脂类真菌毒素(SAMT)腐马素和AAL-Toxin因其结构与二氢神经鞘氨醇类似,它们竞争性抑制二氢神经鞘氨醇N-酰基转移酶的活性,打破生物体内神经鞘脂类物质的平衡,从而对人畜健康产生威胁。本文介绍了SAMT的结构、生物合成和毒理机制,综述了SAMT及其产毒菌株的各种检测方法及在农产品中的污染状况和相应的防控手段,为农产品的安全生产和SAMT的进一步研究提供参考。 Due to the structural similarity with sphinganine,sphinganine analogue mycotoxins（SAMT） fumonisin and AAL-Toxin execute their toxicity through the competitive inhibition of sphinganine N-acyltransferase.In this paper,the structure,biosynthesis,and toxicology of SAMT as well as the detection methods of SAMT and SAMT-producing strains,and the contamination of SAMT in agriculture products in different areas were reviewed.The ways to control the contamination of SAMT in agriculture products were also suggested.
作者 赵彦婷 王建升 汪俏梅
机构地区 浙江大学园艺系/农业部园艺植物生长发育与生物技术重点开放实验室
出处 《核农学报》 CAS CSCD 北大核心 2011年第4期746-753,共8页 Journal of Nuclear Agricultural Sciences
基金 国家自然科学基金(30970244)
关键词 类似神经鞘脂类真菌毒素 毒素检测 毒素污染 安全防控 sphinganine analogue mycotoxins（SAMT） detection contamination prevention
分类号 S432.44 [农业科学—植物病理学]
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参考文献48

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二级参考文献127

共引文献56

同被引文献26

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核农学报
2011年 第4期

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