Shinagawa M, Makino S, Hirato T, Ishiguro N, Sato G
J Bacteriol. 1982 Aug;151(2):1046-50. doi: 10.1128/jb.151.2.1046-1050.1982.
The relatedness of DNA sequences encoding citrate utilization was examined by hybridization with a cloned DNA fragment from a citrate utilization (Cit) plasmid, pOH30221, and DNA of other Cit plasmids. This revealed that there are at least two groups of Cit plasmids: the Inc W Cit plasmids, which show homology with the probe, and the Inc H1 plasmids, which do not.
通过与来自柠檬酸利用(Cit)质粒pOH30221的克隆DNA片段以及其他Cit质粒的DNA进行杂交,研究了编码柠檬酸利用的DNA序列的相关性。这表明至少存在两组Cit质粒:与探针显示同源性的Inc W Cit质粒,以及不显示同源性的Inc H1质粒。