copy-number variant变异;拷贝数变异;拷贝数多态性
Low-copy-number数量分
high-copy-number高拷贝
high-copy-number plasmid高拷贝质粒
copy-number dependent gene expression拷贝数依赖型基因表达
copy number variation拷贝数变异;拷贝数变化;复制数变异
copy number variations拷贝数变异;拷贝数变异区域;基因组拷贝数变异;组拷贝数变化
copy number variable regions拷贝数变异区域;个拷贝数变异区域
0.8 and 1.2 were chosen as thresholds for the identification of DNA copy number decreases (below 0.8) and increases (above 1.2).
按通用的标准认为,比值低于0.8有DNA拷贝数降低,大于1.2有DNA拷贝数增加。
参考来源 - 乳腺癌的比较基因组杂交研究Mitochondrial DNA copy number of 44 h was(130 074.30±78 119.45),which was significantly higher than that of 33 h(P<0.05).
卵母细胞成熟44h的mtDNA拷贝数为(130 074.30±78 119.45),显著高于成熟33h的mtDNA拷贝数(P<0.05)。
参考来源 - 猪卵母细胞线粒体分布及线粒体DNA拷贝数变化