Results Establish successfully a multiplexing sys - tem of three Y-STR loci(DYS390,DYS391and DYS393)followed by a population gen etic study of Han population in Chengdu,China.

• 结果成功地对这三个Y-STR基因座进行了同步扩增,并用其对中国成都汉族群体进行群体遗传学研究。