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线粒体DNA
释义
线粒体DNA
Encyclopedia
医学
线粒体DNA
释
mitochondrial DNA; mtDNA
线粒体DNA
真核细胞线粒体中的遗传物质。一个线粒体有5~10个拷贝脱氧核糖核酸(DNA)分子。线粒体DNA(mtDNA)呈双链闭环结构,存在于线粒体的基质内或依附于线粒体内膜。人类mtDNA全长为16569碱基对(bp),外环为重链(H链),内环为轻链(L链),均具有独立编码功能,共编码37个基因,包括2种核糖体核糖核酸(rRNA)、22种转移核糖核酸(tRNA)和13个参与氧化磷酸化作用的蛋白质亚单位。
Biology
mtDNA(mitochondrial DNA)
线粒体DNA
随便看
condensated set
condensate fraction
condensate gas
condensate gas gathering and transportation process with high pressure
condensate gas reservoir
condensate oil
condensate oil stabilization process
condensate polishing
condensate pump
condensate recovery
condensate reservoir
condensate system
condensation
condensation accident of oil and gas pipeline
condensational growth
condensation blast
condensation; coalescence
condensation coefficient
condensation continuum
condensation energy
condensation heat transfer
condensation in microchannel
condensation in the external wall
condensation of mixed vapor
condensation of singularities
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