As discussed in the earlier part of this article, conventionally, sexual reproduction is explained as an adaptation for producing genetic variation through allelic recombination. 正如本文先前部分討論的那樣，常規有性繁殖被解釋為一種通過(guò)等位基因重組產(chǎn)生遺傳變異的適應。
Later, Hershey and Max Delbruck independently discovered the occurrence of genetic recombination in phages. 后來(lái)他和德?tīng)柌紖慰朔謩e在噬菌體中發(fā)現了基因重組。
