Jonesia luteola sp. nov., a bacterium isolated from Xinjiang Province, China

Antonie Van Leeuwenhoek. 2015 Sep;108(3):611-8. doi: 10.1007/s10482-015-0516-1. Epub 2015 Jun 30.

Abstract

A Gram-positive, facultative anaerobe microorganism, designated YIM 93067(T), was isolated from a salt lake in Xinjiang Province of China and subjected to a polyphasic taxonomic study. Strain YIM 93067(T) grew at 5-40 °C, 0-8.0 % (w/v) NaCl and pH 7.0-9.0. Phylogenetic analyses based on 16S rRNA gene sequences revealed that the organism belongs to the genus Jonesia and exhibited a sequence similarity of 98.8 % to the closely related type strain Jonesia quinghaiensis DSM 15701(T). The predominant menaquinone was MK-9 and the major fatty acids were anteiso-C15:0 and C16:0. The polar lipids consisted of diphosphatidylglycerol, glycolipid, phosphatidylglycerol, phosphatidylinositol, phosphatidylinositol mannoside and one unidentified phospholipid. The G+C content of the genomic DNA was 57.4 mol%. Based on the results of phylogenetic, physiological and chemotaxonomic comparative analyses, the isolate is assigned to a novel species of the genus Jonesia, for which the name Jonesia luteola sp. nov. is proposed, with the type strain YIM 93067(T) (=DSM 21367(T) = CCTCC AB 2014350(T)).

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Actinobacteria / classification*
  • Actinobacteria / genetics
  • Actinobacteria / isolation & purification*
  • Actinobacteria / physiology
  • Bacterial Typing Techniques
  • Base Composition
  • China
  • Cluster Analysis
  • Cytosol / chemistry
  • DNA, Bacterial / chemistry
  • DNA, Bacterial / genetics
  • DNA, Ribosomal / chemistry
  • DNA, Ribosomal / genetics
  • Fatty Acids / analysis
  • Glycolipids / analysis
  • Microscopy, Electron, Transmission
  • Molecular Sequence Data
  • Phospholipids / analysis
  • Phylogeny
  • RNA, Ribosomal, 16S / genetics
  • Sequence Analysis, DNA
  • Sodium Chloride / metabolism
  • Temperature
  • Vitamin K 2 / analysis

Substances

  • DNA, Bacterial
  • DNA, Ribosomal
  • Fatty Acids
  • Glycolipids
  • Phospholipids
  • RNA, Ribosomal, 16S
  • Vitamin K 2
  • Sodium Chloride

Associated data

  • GENBANK/KM823552