Moore D D, Denniston-Thompson K, Furth M E, Williams B G, Blattner F R
Science. 1977 Dec 9;198(4321):1041-6. doi: 10.1126/science.929185.
Segments of the replication control region of bacteriophage lambda (lambda) and lambda mutants defective in replication were attached in vitro to the phi80 phage vector Charon 3 and to the plasmid vector mini Col El (pVH51). The chimeric phages and plasmids have been used to localize the origin of lambda DNA replication and to facilitate a structural analysis of the lambda replicator.
噬菌体λ(lambda)复制控制区的片段以及复制有缺陷的λ突变体在体外连接到φ80噬菌体载体Charon 3和质粒载体mini Col E1(pVH51)上。这些嵌合噬菌体和质粒已被用于定位λ DNA复制的起点,并有助于对λ复制子进行结构分析。