China General Microbiological Culture Collection Center, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, PR China.
Int J Syst Evol Microbiol. 2024 Aug;74(8). doi: 10.1099/ijsem.0.006503.
The genus includes only one species with validly published name, . The type strain YJ01 was isolated from soil in Korea, while XNB-1 was isolated from soil in China. Both strains share similar phenotypic and chemotaxonomic characteristics, including predominant menaquinone MK-8(H) and major polar lipids diphosphatidylglycerol and phosphatidylglycerol. Whole genome sequences revealed a DNA G+C content of 70.1 mol% for both strains and 100% similarity in their 16S rRNA gene sequences. Phylogenetic analysis showed they form a distinct cluster separate from other genera. Genomic comparisons showed average nucleotide identity and digital DNA-DNA hybridization values of 99.16 and 94.2%, respectively, indicating they represent a single species. Based on this genomic evidence, Jiang . 2020 is proposed to be a later heterotypic synonym of Lee and Whang 2020.
该属仅包含一个具有有效发表名称的种， 。模式菌株 YJ01 分离自韩国的土壤，而 XNB-1 则分离自中国的土壤。这两个菌株具有相似的表型和化学分类特征，包括主要的类异戊二烯醌 MK-8(H)和主要的极性脂双磷脂酰甘油和磷脂酰甘油。全基因组序列显示两菌株的 DNA G+C 含量均为 70.1 mol%，16S rRNA 基因序列的相似度为 100%。系统发育分析表明，它们形成了一个与其他属不同的独特聚类。基因组比较显示平均核苷酸同一性和数字 DNA-DNA 杂交值分别为 99.16%和 94.2%，表明它们代表一个单一的种。基于这些基因组证据，Jiang. 2020 被提议为 Lee 和 Whang 2020 的后同型异名。
