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<正> 作者采用单链非特异性引物的PCR指印技术、核糖体操纵子内转录间隔区扩增产物的限制性片段长度多态性分析(ITS-RELP)、单链构象多态性(SSCP)和ITS测序等法研究26个杜氏利什曼原虫分离株间的多态性,其中23个为东部苏丹分离株,另外3个虫株分别来自肯尼亚、印度和中国。
杜氏利什曼原虫PCR分析技术和DNA测序显示苏丹分离株的种内多态性
【摘 要】
：
<正> 作者采用单链非特异性引物的PCR指印技术、核糖体操纵子内转录间隔区扩增产物的限制性片段长度多态性分析(ITS-RELP)、单链构象多态性(SSCP)和ITS测序等法研究26个杜氏
【出 处】
：
国外医学：寄生虫病分册
【发表日期】
：
2002年2期
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