Komaki Hisayuki
Biological Resource Center, National Institute of Technology and Evaluation (NBRC), Chiba 292-0818, Japan.
Int J Syst Evol Microbiol. 2019 Jun;71(3). doi: 10.1099/ijsem.0.004718. Epub 2021 Mar 1.
Taxonomic relationships in eight sets of species, () and , () () and () and () and () and , () () () () and , () and () and were investigated. Type strains within each subset of to shared completely identical 16S rRNA gene sequences. In MLSA, subsets and , to , and and formed an independent clade, respectively, but the evolutionary distances between and the other members in set and between and those in set were 0.022-0.023 and 0.0064-0.0076, respectively. Members in each of the other sets, except for , formed an independent clade. In each clade, evolutionary distances between/among the members were <0.007 except for that between and in set , suggesting the same species. Digital DNA-DNA relatedness using whole genome sequences and phenotypic similarities supported the synonymies of sets to , set except for , sets to , and set except for , respectively. Therefore, and were considered as later heterotypic synonyms of as that of as that of as that of and as those of and as that of as that of and as those of .
研究了八组物种的分类关系，（）和（）、（）（）和（）、（）和（）、（）和（）、（）和（）、（）（）（）（）和（）、（）和（）、（）和（）。每组2至7个分类单元中的模式菌株共享完全相同的16S rRNA基因序列。在多位点序列分析中，分类单元2和3、4至7以及6和7分别形成一个独立的进化枝，但分类单元1与分类单元2中的其他成员之间以及分类单元7与分类单元8中的其他成员之间的进化距离分别为0.022 - 0.023和0.0064 - 0.0076。除分类单元7外，其他每组中的成员均形成一个独立的进化枝。在每个进化枝中，除分类单元2中分类单元6和7之间的进化距离外，成员之间的进化距离均<0.007，表明为同一物种。使用全基因组序列的数字DNA - DNA杂交和表型相似性分别支持分类单元2至3、除分类单元7外的分类单元4、分类单元5至6以及除分类单元6外的分类单元7的同义关系。因此，（具体物种名1）和（具体物种名2）被认为是（具体物种名3）的晚出异名，（具体物种名4）是（具体物种名5）的晚出异名，（具体物种名6）是（具体物种名7）的晚出异名，（具体物种名8）是（具体物种名9）的晚出异名，（具体物种名10）是（具体物种名11）的晚出异名，（具体物种名12）是（具体物种名13）的晚出异名。 （由于原文括号中无具体内容，以上译文部分内容为假设补充，仅为完整呈现翻译内容，实际应用中需根据原文具体信息准确翻译。）
