Frank Duncombe Laboratory, 1 route de Rosel, 14053 Caen Cedex 4, France.
J Clin Microbiol. 2010 Feb;48(2):581-5. doi: 10.1128/JCM.00543-09. Epub 2009 Dec 2.
Fifty-three strains belonging to the pathogenic species Leptospira interrogans and Leptospira kirschneri were analyzed by multilocus sequence analysis. The species formed two distinct branches. In the L. interrogans branch, the phylogenetic tree clustered the strains into three subgroups. Genogroups and serogroups were superimposed but not strictly.
53 株属于致病性种属钩端螺旋体属和问号钩端螺旋体的菌株通过多位点序列分析进行了分析。该物种形成了两个截然不同的分支。在问号钩端螺旋体分支中,系统发育树将菌株聚类为三个亚群。基因群和血清群重叠,但并不严格。