Moore R L
Contrib Microbiol Immunol. 1979;5:8-11.
The stretches of Yersinia enterocolitica strain Ye 62 DNA which show base sequence homology with Escherichia coli strain B DNA were removed from a preparation of tritiated Y. enterocolitica DNA by DNA reassociation techniques. This DNA preparation was then used in reassociation reactions with DNA from various selected strains of Yersinia and coliform bacteria. The results suggest that the bulk of the genes, which are in common between Y. enterocolitica and E. coli, are different from those shared by Y. enterocolitica and other species of Yersinia.
利用DNA重缔合技术，从经氚标记的小肠结肠炎耶尔森氏菌Ye 62菌株DNA制品中除去了与大肠杆菌B菌株DNA呈现碱基序列同源性的小肠结肠炎耶尔森氏菌DNA片段。然后将此DNA制品用于与各种选定的耶尔森氏菌和大肠菌菌株的DNA进行重缔合反应。结果表明，小肠结肠炎耶尔森氏菌与大肠杆菌共有的大部分基因，与小肠结肠炎耶尔森氏菌和其他耶尔森氏菌属共有的基因不同。
