Research Center for Health Technology Assessment and Medical Informatics, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Department of Microbiology, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Int J Syst Evol Microbiol. 2024 Sep;74(9). doi: 10.1099/ijsem.0.006509.
The reclassification of Moore . 1976 (Approved Lists 1980) as gen. nov., comb. nov. is proposed within the family . This reclassification is based on differences revealed through the analysis of 16S rRNA, , , and genes, as well as genome sequences, distinguishing it from other species. Comparative analysis showed that exhibited digital DNA-DNA hybridization (dDDH) values of 19.40-27.20% and average nucleotide identities based on blast (ANIb) values of 67.06-67.64% with other species. These values are significantly below the species delineation thresholds (dDDH, 70%; ANIb, 95-96%), justifying the proposed reclassification. Additionally, the results of the average amino acid identity (AAI) analysis indicated that this species shares 59.22-60.17% AAI with the other species of the genus , which is below the AAI threshold (65%) for a genus boundary. In addition, biochemical and morphological characteristics also support the proposal that this species is different from other species of the genus . The type strain is ATCC 29175 (DSM 2876=T9-40A).
提议将 Moore. 1976（1980 年批准清单）重新分类为新属，新组合，属于. 这一重新分类是基于 16S rRNA、、、和基因分析揭示的差异，以及基因组序列，使其与其他物种区分开来。比较分析表明，与其他 物种相比，表现出数字 DNA-DNA 杂交（dDDH）值为 19.40-27.20%，基于 blast 的平均核苷酸同一性（ANIb）值为 67.06-67.64%。这些值明显低于物种划定阈值（dDDH，70%；ANIb，95-96%），证明了这一重新分类的合理性。此外，平均氨基酸同一性（AAI）分析的结果表明，该物种与属内其他物种共享 59.22-60.17%的 AAI，低于属边界的 AAI 阈值（65%）。此外，生化和形态特征也支持该提议，即该物种与属内的其他物种不同。模式株为 ATCC 29175（DSM 2876=T9-40A）。
