不同地区青海血蜱基因多态性分析

来源 :中国动物学会寄生虫学专业委员会第十届全国寄生虫学青年工作者学术研讨会 | 被引量 : 0次 | 上传用户:rwsonny
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  目的:本研究旨在探究不同地区青海血蜱的基因多态性。方法:通过生物学和形态学方法对采自甘肃的永靖县、临潭县、张掖市、天祝县等4 县(市)和青海湟源县等地区的蜱虫进行形态学鉴定,提取基因组并对线粒体16S核糖体DNA(16S rDNA)、细胞色素氧化酶亚基Ⅰ(COⅠ)基因以及核第一内转录间隔区(ITS1)进行PCR 扩增,以上序列亚克隆至pMD19-T 载体,阳性克隆送公司测序,并构建系统进化树。
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