Aix-Marseille Univ, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM 63, CNRS UMR 7278, IRD 198, INSERM U1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de Médecine, Marseille, France.
Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia.
Microbiologyopen. 2018 Jun;7(3):e00570. doi: 10.1002/mbo3.570. Epub 2018 May 9.
Strain Marseille-P2341 , a nonmotile, nonspore-forming, Gram-stain-positive anaerobic coccus, was isolated in the vaginal specimen of a patient with bacterial vaginosis using culturomics. Its growth occurred at temperatures ranging from 25 to 42°C, with pH between 6.5 and 8.5, and at NaCl concentrations lower than 5%. The major fatty acids were C (27.7%) and C (24.4%). Its genome is 1,671,491 bp long with 49.48 mol% of G+C content. It is composed of 1,501 genes: 1,446 were protein-coding genes and 55 were RNAs. Strain Marseille-P2341 shared 97.3% of 16S rRNA gene sequence similarity with Murdochiella asaccharolytica, the phylogenetically closest species. These results enabled the classification of strain Marseille-P2341 as a new species of the genus Murdochiella for which we proposed the name Murdochiella vaginalis sp. nov. The type strain is strain Marseille-P2341 (=DSM 102237, =CSUR P2341).
马赛 P2341 菌株，是一种不运动、不形成孢子的革兰氏阳性厌氧菌球菌，通过培养组学从细菌性阴道病患者的阴道标本中分离得到。其生长温度范围为 25 到 42°C，pH 值为 6.5 到 8.5，NaCl 浓度低于 5%。主要脂肪酸为 C（27.7%）和 C（24.4%）。其基因组长 1671491bp，G+C 含量为 49.48 mol%。它由 1501 个基因组成：1446 个是蛋白质编码基因，55 个是 RNA。马赛 P2341 菌株与亲缘关系最近的物种 Murdochiella asaccharolytica 的 16S rRNA 基因序列相似性为 97.3%。这些结果使马赛 P2341 菌株被分类为 Murdochiella 属的一个新物种，我们建议将其命名为 Murdochiella vaginalis sp. nov。模式菌株为马赛 P2341 菌株（=DSM 102237，=CSUR P2341）。
