Johnson P H, Lee A S, Sinsheimer R L
J Virol. 1973 Apr;11(4):596-9. doi: 10.1128/JVI.11.4.596-599.1973.
A restriction endonuclease from Haemophilus parainfluenzae degrades phiX174 replicative form DNA into eight specific fragments, ranging from 1,700 to 150 base pairs and terminated specifically by deoxycytidylic acid.
来自副流感嗜血杆菌的一种限制性内切核酸酶将φX174复制型DNA降解为八个特定片段,大小从1700到150个碱基对不等,且特异性地以脱氧胞苷酸结尾。