快速检测志贺毒素2基因的LAMP方法的建立

被引:4
作者
张雪寒
何孔旺
叶青
李彬
倪艳秀
温立斌
王小敏
周俊明
机构
[1] 江苏省农业科学院,兽医研究所农业部兽用生物制品工程技术重点实验室,国家兽用生物制品工程技术研究中心
关键词
环介导恒温扩增技术; stx2基因; 快速检测;
D O I
暂无
中图分类号
S855.12 [];
学科分类号
摘要
<正>志贺毒素(Shiga toxin,Stx)又称Vero毒素,是产志贺毒素大肠杆菌(Shiga toxin-producing E.coli,STEC)重要毒力因子之一,具有细胞毒性、肠毒性、神经毒性作用,是导致被感染者出现严重症状甚至死亡的主要原因,因此,有必要建立敏感而快速的检测Stx方法。细菌培养方法需要耗费3d,而快速检测方法如ELISA需要高浓度的病原菌才能检测
引用
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页码:455 / 457
页数:3
相关论文
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