柯林斯詞典recombinant DNA 1. N DNA molecules that are extracted from different sources and chemically joined together; for example DNA comprising an animal gene may be recombined with DNA from a bacterium 重組體DNA 返回 recombinant DNA劍橋詞典DNA that is produced artificially by combining DNA from different organisms or cells 重組脫氧核糖核酸，重組DNA 返回 recombinant DNA