complementary DNA或copy DNA互补DNA，复制DNA：通过逆转录酶反应从特异RNA逆向转录的合成性DNA

[=complementary deoxyribonucleic acid]互补脱氧核糖核酸,反向转录脱氧核糖核酸

[=cloned dna]克隆dna
[=complementary dna]互补dna