“基因型身份证明”日前在武汉大学中南医院基因诊断中心诞生,它能表明持有者与世界上其他人的区别。这张彩色的基因型身份证明约比普通身份证大一倍,上有照片、出生日期、民族、性别等资料,为了与国际接轨,特意标有18个国际通用的基因位点及血型,它们是在人体细胞的遗传信息携带者DNA分子的长链上选取的。这18个基因位点的组合,除一卵双生的双胞胎外,在100亿人中没有任何两个人 “Genotype ID” recently in Zhongnan Hospital, Wuhan University Gene Diagnostics Center was born, it can show the difference between the holder and the rest of the world. This color of the genotype ID about twice as big as ordinary ID card, on a photo, date of birth, ethnicity, gender and other information, in order to be in line with international standards, specifically marked with 18 internationally accepted genetic loci and blood type, they Is selected on the long chain of DNA molecules of the genetic information carrier of human cells. The combination of these 18 loci, with the exception of one twins twins, did not have any two of 10 billion people