Hershfield V, LeBlanc D J, Falkow S
J Bacteriol. 1973 Sep;115(3):1208-11. doi: 10.1128/jb.115.3.1208-1211.1973.
Superinfection of an Escherichia coli R(+) strain with a closely related R-factor was associated with the accumulation of replicative intermediates of the superinfecting deoxyribonucleic acid. This deoxyribonucleic acid remains associated with a rapidly sedimenting cell component.
一株大肠杆菌R(+)菌株被一种密切相关的R因子超感染,与超感染的脱氧核糖核酸复制中间体的积累有关。这种脱氧核糖核酸仍然与一种快速沉降的细胞成分相关联。