MacQueen H A, Donachie W D
J Bacteriol. 1977 Nov;132(2):392-7. doi: 10.1128/jb.132.2.392-397.1977.
Cell division in a uvr mutant of Escherichia coli is suppressed by introduction [corrected] into the cell of an ultraviolet-irradiated plasmid. Autoradiography was used to determine the localization of the incoming plasmid and the segregation pattern of the host chromosomes.
将紫外线照射过的质粒导入大肠杆菌的uvr突变体细胞中,可抑制该细胞的细胞分裂。利用放射自显影技术来确定导入质粒的定位以及宿主染色体的分离模式。