Price A R, Fogt S M
J Virol. 1973 Feb;11(2):338-40. doi: 10.1128/JVI.11.2.338-340.1973.
6-(p-Hydroxyphenylazo)-uracil (HPUra), an inhibitor of semiconservative deoxyribonucleic acid (DNA) synthesis in Bacillus subtilis, does not prevent (but slightly reduces the rate of) replication of the uracil-containing DNA phage PBS2. Our observations are consistent with the hypothesis that all B. subtilis phages which are resistant to HPUra are able to induce a new DNA polymerase activity.
6-(对羟基苯偶氮)尿嘧啶(HPUra)是枯草芽孢杆菌中半保留脱氧核糖核酸(DNA)合成的抑制剂,它并不能阻止(但会略微降低其速率)含尿嘧啶的DNA噬菌体PBS2的复制。我们的观察结果与以下假设一致:所有对HPUra具有抗性的枯草芽孢杆菌噬菌体都能够诱导一种新的DNA聚合酶活性。