This review discuses the develop ment of comparative genetics.In the future, comparative genetics and comparative genomics would be probably syncretize to be a new science, and it will deepen t he understanding of genomes.?

• 目前,比较遗传学和狭义的比较基因组学相互渗透和融合，形成一门新的学科，它将大大加深人们对基因组的理解。