Ramadass P, Marshall R B, Jarvis B D
Department of Veterinary Pathology and Public Health, Massey University, Palmerston North, New Zealand.
Res Vet Sci. 1990 Sep;49(2):194-7.
Slot blot hybridisation studies with total genomic DNA probes were used to compare Leptospira interrogans serovar hardjo strain Hardjoprajitno, strain Hardjobovis and a number of other Leptospira interrogans serovars. Strains Hardjoprajitno and Hardjobovis were found to have little genetic relationship with each other when compared to some of the other serovars tested. Hardjoprajitno is closely related to serovar icterohaemorrhagiae and not to Hardjobovis whereas Hardjobovis is closely related to serovars vietnam, balcanica and javanica but not to serovar icterohaemorrhagiae; this places strain Hardjoprajitno in the species L interrogans and strain Hardjobovis in the species L borgpetersoni. Because of this lack of genetic relatedness between strains Hardjoprajitno and Hardjobovis, it is proposed to remove the prefix Hardjo from the strain name Hardjobovis and call it L borgpetersoni serovar hardjo strain Bovis.
使用全基因组DNA探针进行斑点杂交研究，以比较问号钩端螺旋体哈焦波拉吉特诺血清型菌株、哈焦波维斯菌株以及其他一些问号钩端螺旋体血清型。与其他一些测试的血清型相比，发现哈焦波拉吉特诺菌株和哈焦波维斯菌株之间几乎没有遗传关系。哈焦波拉吉特诺与出血性黄疸血清型密切相关，而与哈焦波维斯无关；而哈焦波维斯与越南、巴尔干尼亚和爪哇血清型密切相关，但与出血性黄疸血清型无关；这使得哈焦波拉吉特诺菌株属于问号钩端螺旋体种，而哈焦波维斯菌株属于博氏钩端螺旋体种。由于哈焦波拉吉特诺菌株和哈焦波维斯菌株之间缺乏遗传相关性，建议从哈焦波维斯菌株名称中去掉前缀“哈焦（Hardjo）”，将其称为博氏钩端螺旋体哈焦血清型牛型菌株。
