摘要
SVA反转录转座子在人类基因组中的拷贝数约2 700个,可通过DNA-RNA-DNA的途径实现反转录转座,SVA插入到基因组中,从而改变基因组的结构和功能。SVA反转录转座子不仅对人类基因组的进化做出了重要贡献,还是多种疾病的重要原因。
The SVA retrotransposon has approximately 2 700 copies in the human genome,and insertes into the ge-nome through the pathway of the DNA-RNA-DNA retrotransposition, it changs the structure and function of the ge-nome. SVA retrotransposon not only makes an important contribution to the human genome ewolution,but also causedeseases.
出处
《基础医学与临床》
CSCD
北大核心
2013年第4期496-499,共4页
Basic and Clinical Medicine