Roseovarius salinarum sp. nov., isolated from a marine solar saltern
作者: Nan-Nan WangZuan-Yan LiuLai-Xiang JiangYing-Xiu LiZong-Jun Du
刊名: International Journal of Systematic and Evolutionary Microbiology, 2018, Vol.68 (6), pp.1986-1991
来源数据库: Microbiology Society
DOI: 10.1099/ijsem.0.002778
关键词: RoseovariusPolyphasic taxonomySolar saltern
原始语种摘要: A Gram-stain-negative, rod-shaped, non-motile and halophilic bacterium, designated N53T, was isolated from a marine solar saltern in Wendeng, China. Cells of strain N53T were 0.3–0.4 µm wide and 2.0–5.5 µm long, catalase-positive and oxidase-positive. The bacterium grew optimally at 33 °C, at pH 7.0–8.0 and in the presence of 6.0 % (w/v) NaCl. Bacteriochlorophyll a was not found. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain N53T formed a phylogenetic lineage with members of the genus Roseovarius . Strain N53T exhibited the highest levels of similarity to Roseovarius pacificus (94.6 %) and Roseovarius confluentis (94.6 %), with a lower level to Roseovarius tolerans was 94.0 %. The percentage of conserved proteins and average nucleotide identity values between...

  • saltern 制盐所
  • isolated 隔离
  • strain 应变
  • nucleotide 核苷酸
  • genomic 染色体组的
  • genus 
  • ubiquinone 乌比醌类
  • unidentified 未标识
  • solar 太阳
  • predominant 优势