Dong Zhouyan, Hou Jiangshan, Quadri Syed Raziuddin, Quach Ngoc Tung, Narsing Rao Manik Prabhu, Wu Yulong
Department of Pathogenic Biology, School of Basic Medical Sciences, Binzhou Medical University, Guanhai Road 346, Yantai, 264000, Shandong, China.
Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, Northern Border University, Arar, 91431, Northern Borders, Kingdom of Saudi Arabia.
Curr Microbiol. 2025 May 28;82(7):312. doi: 10.1007/s00284-025-04292-0.
In the present study, the taxonomic position of Bacillus yapensis was evaluated using phylogenetic, amino acid identity (AAI) and average nucleotide identity (ANI) values. In the phylogenetic tree, Bacillus yapensis clustered with Robertmurraya species. The AAI value between Bacillus yapensis XXST-01 and Robertmurraya species was above the cut-off level (65%) for genus delineation. The ANI value between Bacillus yapensis XXST-01 and Robertmurraya species was below the threshold value (95-96%) for bacterial species delineation. Based on the results, we propose to transfer Bacillus yapensis to the genus Robertmurraya as Robertmurraya yapensis comb. nov. The type strain is XXST-01 (= MCCC 1A14143 = JCM 33181).
在本研究中,利用系统发育、氨基酸同一性(AAI)和平均核苷酸同一性(ANI)值对雅浦芽孢杆菌的分类地位进行了评估。在系统发育树中,雅浦芽孢杆菌与罗伯特穆拉氏菌属的物种聚在一起。雅浦芽孢杆菌XXST-01与罗伯特穆拉氏菌属物种之间的AAI值高于属划分的临界水平(65%)。雅浦芽孢杆菌XXST-01与罗伯特穆拉氏菌属物种之间的ANI值低于细菌物种划分的阈值(95-96%)。基于这些结果,我们建议将雅浦芽孢杆菌转移到罗伯特穆拉氏菌属,命名为雅浦罗伯特穆拉氏菌,新组合。模式菌株为XXST-01(=MCCC 1A14143=JCM 33181)。