CAJ | 학술논문

线粒体DNA是惟一分布于核外的遗传物质,呈严格母系遗传,突变率高且积累量大,因此人类线粒体DNA的遗传多态性对于个体识别、种族遗传关系分析、亲缘关系鉴定等具有重要意义,本文对人类线粒体DNA多态性应用于以上方面的研究进展以予综述.
선립체DNA시유일분포우핵외적유전물질,정엄격모계유전,돌변솔고차적루량대,인차인류선립체DNA적유전다태성대우개체식별、충족유전관계분석、친연관계감정등구유중요의의,본문대인류선립체DNA다태성응용우이상방면적연구진전이여종술.
Mitochondrial DNA (mtDNA) is the unique extranuclear genome of human being, and strictly maternally inherited. Mitochondrial DNA has high mutation rate and substantial accumulation of mutation. Therefore, the polymorphism of mtDNA plays an important role in the study of individual identity, population relationship, and consanguinity identification, etc, which will be discussed in details.