慢生根瘤菌属物种的系统发育和DNA-DNA杂交分析。
Phylogenetic and DNA-DNA hybridization analyses of Bradyrhizobium species.
作者信息
Willems A, Coopman R, Gillis M
机构信息
Laboratorium voor Microbiologie, Faculteit Wetenschappen, Universiteit Gent, Belgium.
出版信息
Int J Syst Evol Microbiol. 2001 Jan;51(Pt 1):111-7. doi: 10.1099/00207713-51-1-111.
The 16S rDNA sequence of Bradyrhizobium liaoningense was determined and analysed together with sequences of other Bradyrhizobium species and related taxa. In addition, DNA-DNA hybridizations were performed between representative strains of the three Bradyrhizobium species. Bradyrhizobium liaoningense is genotypically highly related to Bradyrhizobium japonicum, whereas Bradyrhizobium elkanii is more distantly related to these two species. The fact that Afipia, Agromonas, Blastobacter, Nitrobacter and Rhodopseudomonas are phylogenetically more closely related to Bradyrhizobium japonicum than to Bradyrhizobium elkanii is discussed.
测定并分析了辽宁慢生根瘤菌的16S rDNA序列，并与其他慢生根瘤菌物种及相关分类群的序列进行了比较。此外，还对三种慢生根瘤菌的代表性菌株进行了DNA-DNA杂交。辽宁慢生根瘤菌在基因型上与日本慢生根瘤菌高度相关，而埃氏慢生根瘤菌与这两个物种的关系则较远。文中讨论了阿菲普菌属、土壤单胞菌属、 Blastobacter、硝化杆菌属和红假单胞菌属在系统发育上与日本慢生根瘤菌比与埃氏慢生根瘤菌关系更密切这一事实。
Zotero 插件