Woodrow G C, Langman L, Young I G, Gibson F
J Bacteriol. 1978 Mar;133(3):1524-6. doi: 10.1128/jb.133.3.1524-1526.1978.
Isolation of six strains of Escherichia coli K-12 carrying mutations affecting the citrate-dependent iron uptake system is described. Genetic analysis of these mutants showed that the mutation affecting the citrate system are cluster together at about min 6 on the E. coli chromosome.
本文描述了六株携带影响柠檬酸盐依赖铁摄取系统突变的大肠杆菌K-12菌株的分离。对这些突变体的遗传分析表明,影响柠檬酸盐系统的突变在大肠杆菌染色体上约6分钟处聚集在一起。