Kato J, Ikeda H
Department of Molecular Biology, University of Tokyo, Japan.
Gene. 1996 Apr 17;170(1):141-2. doi: 10.1016/0378-1119(95)00865-9.
We have constructed two Escherichia coli mini-F plasmid vectors, pJK286 and pJK289, which have unique EcoRI, BamHI and HindIII sites downstream from the lac promoter. The mini-F vectors are useful for plasmid shuffling, with which we can efficiently carry out localized mutagenesis.
我们构建了两种大肠杆菌微型F质粒载体,pJK286和pJK289,它们在乳糖启动子下游具有独特的EcoRI、BamHI和HindIII位点。这些微型F载体可用于质粒洗牌,通过该方法我们能够高效地进行定位诱变。