restriction endonucleases

• 限制性内切酶

restriction endonucleases的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 restriction endonuclease:

1. any of the enzymes that cut nucleic acid at specific restriction sites and produce restriction fragments; obtained from bacteria (where they cripple viral invaders); used in recombinant DNA technology