【摘要】 ND5基因位于mtDNA上,其进化速率较快,是昆虫分子系统学研究中理想的分子标记之一.目前,已经利用该基因从各个分类水平对昆虫系统发育关系、物种形成与分化、种群遗传与变异及生物地理等方面做了广泛的研究.对ND5基因的分子特点及其在昆虫系统学研究中的应用进行综述.更多还原

【Abstract】 ND5 gene is locating on the mitochondrial DNA(mtDNA),is an ideal molecular marker in study molecular phylogeny of insects,and has a fast evolutionary rate.Presently,large of studies on insect phylogenetic relationships,speciation and specialization,populations inheritance and variation,biogeography,etc.have been done based on this gene.The paper summarizes the molecular characteristics of ND5 gene and its application in molecular phylogeny of insects.更多还原