Weissbach A, Lipton A, Lisio A
J Bacteriol. 1966 Apr;91(4):1489-93. doi: 10.1128/jb.91.4.1489-1493.1966.
Weissbach, Arthur (National Institutes of Health, Bethesda, Md.), Allan Lipton, and Arnold Lisio. Intracellular forms of lambda deoxyribonucleic acid in Escherichia coli infected with clear or virulent mutants of bacteriophage lambda. J. Bacteriol. 91:1489-1493. 1966.-Infection of either the sensitive or lysogenic strain of Escherichia coli K-112S by lambda(+) leads to the formation of a new phage deoxyribonucleic acid (DNA) species having the properties of a twisted circular DNA duplex. This new phage DNA species is also seen in cells infected with clear or virulent mutants of lambda which cannot lysogenize, or do so at a low frequency. The sedimentation rate of circular lambda DNA duplex at various pH values and its lability were examined.
魏斯巴赫,亚瑟(国立卫生研究院,马里兰州贝塞斯达),艾伦·利普顿,以及阿诺德·利西奥。用噬菌体λ的清亮或烈性突变体感染的大肠杆菌中λ脱氧核糖核酸的细胞内形式。《细菌学杂志》91:1489 - 1493。1966年。-用λ(+)感染大肠杆菌K - 112S的敏感菌株或溶原性菌株会导致形成一种具有扭曲环状DNA双链体特性的新噬菌体脱氧核糖核酸(DNA)种类。在感染了不能形成溶原菌或形成频率较低的λ清亮或烈性突变体的细胞中也能看到这种新的噬菌体DNA种类。研究了环状λDNA双链体在不同pH值下的沉降速率及其稳定性。