Shanghai Engineering Research Center of Hadal Science and Technology, College of Marine Sciences, Shanghai Ocean University, Shanghai 201306, PR China.
State Key Laboratory of Marine Geology, Tongji University, Shanghai 200092, PR China.
Int J Syst Evol Microbiol. 2023 Nov;73(11). doi: 10.1099/ijsem.0.006162.
YIM F302 was compared with N5 to examine the taxonomic relationship between the two type strains. The 16S rRNA gene sequence of YIM F302 showed high similarity (99.9 %) to that of N5. The results of phylogenetic analyses based on 16S rRNA gene sequences indicated that the two strains formed a tight cluster within the genus . A draft genomic comparison between the two strains revealed average nucleotide identity values of 96.8-97.9 % and a digital DNA-DNA hybridization estimate of 80.7±1.9 %, strongly indicating that the two strains represented a single species. Based on the combined phylogenetic, genomic and phenotypic characterization presented here, we propose as a later heterotypic synonym of N5.
YIM F302 与 N5 进行了比较，以研究这两个模式菌株之间的分类关系。YIM F302 的 16S rRNA 基因序列与 N5 的序列高度相似（99.9%）。基于 16S rRNA 基因序列的系统发育分析结果表明，这两个菌株在属内形成了一个紧密的聚类。两株菌之间的基因组草图比较显示平均核苷酸同一性值为 96.8-97.9%，数字 DNA-DNA 杂交估计值为 80.7±1.9%，强烈表明这两个菌株代表了一个单一的物种。基于这里呈现的综合系统发育、基因组和表型特征，我们建议 将 N5 作为一个后来的异型同义词。
