Vogesella urethralis sp. Nov., isolated from human urine, and emended descriptions of vogesella perlucida and vogesella mureinivorans

Kai Lan, Yi Mei Cai, Liang Hui Li, Jian Ming Zeng, Xue Gao Yu, Ping Hua Qu, Hong Lin Li, Yu Yang Liu, Liang Chen, Cha Chen, Bin Huang

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

A novel Vogesella strain, YM-1T, was recovered from human urine in PR China in 2017. Cells of strain YM-1T were Gram-stain-negative, rod-shaped, aerobic, motile, non-spore-forming and poly-β-hydroxybutyrate-accumulating. The strain contained C16:1 ω6c/Cω7c, C and C ω7c as major fatty acids; phosphatidylethanolamine, phosphatidylglycerol, diphosphatidylglycerol and an unidentified phospholipid as major polar lipids; and ubiquinone-8 as the predominant respiratory quinone. Compar-16:1 16:0 18:0 ison of 16S rRNA gene sequences indicated that this strain had highest similarities to Vogesella perlucida DS-28T (98.8%) and Vogesella mureinivorans 389T (98.1%). The results of phylogenetic analysis based on the 16S rRNA gene sequences revealed that the novel strain was clustered and well separated with V. perlucida DS-28T and V. mureinivorans 389T within the genus Vogesella. The average nucleotide identity (ANI) and amino acid identity (AAI) analyses showed that this strain was not identified as V. perlucida DS-28T or V. mureinivorans 389T, with values well below the threshold limit for species demarcation (ANI <88.1%, AAI <88.6%). Based on the above results, strain YM-1T is proposed to be a novel species of the genus Vogesella with the name Vogesella urethralis sp. nov. (YM-1T=NBRC 113779=CGMCC 1.17135).

Original languageEnglish (US)
Article number003802
Pages (from-to)624-630
Number of pages7
JournalInternational Journal of Systematic and Evolutionary Microbiology
Volume70
Issue number1
DOIs
StatePublished - 2020
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Ecology, Evolution, Behavior and Systematics
  • Microbiology

Keywords

  • Polyphasic taxonomy
  • Urine
  • Vogesella urethralis sp.nov

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