论文部分内容阅读
日韩联合研究小组日前发现黑猩猩与人类Y染色体DNA碱基序列差异为1．78％,大于基因组碱基序列的整体差异;该结果表明人类Y染色体的进化速度超过其他染色体。由日本理化研究所基因组科学综合研究中心的研究人员与韩国学者组成的联合研究小组在最新出版的《自然遗传学》杂志网络版上刊文指出,研究发现雄性黑猩猩Y染色体碱基序列与人Y染色体碱
Japan and South Korea joint research team recently found chimpanzee and human Y chromosome DNA base sequence difference of 1.78%, greater than the genome sequence differences in the overall genome; the results show that human Y chromosome evolution faster than other chromosomes. A joint research group composed of researchers from Japan's Institute of Genome Sciences and Genomics Research Center and South Korean scholars pointed out in the latest issue of the journal Nature Genetics that the nucleotide sequence of Y chromosome in male chimpanzees was similar to that of human Y Chromosomal base