Cohaesibacter celericrescens sp. nov., isolated from sea catfish
作者: Ying-Xiu LiNan-Nan WangGuan-Jun ChenZong-Jun Du
作者单位: 1College of Marine Science, Shandong University, Weihai 264209 , PR China
2State Key Laboratory of Microbial Technology, Shandong University, Jinan 250100 , PR China
刊名: International Journal of Systematic and Evolutionary Microbiology, 2019, Vol.69 (1), pp.255-260
来源数据库: Microbiology Society
DOI: 10.1099/ijsem.0.003146
关键词: Cohaesibacter16S rRNA genePhylogenetic analysis
原始语种摘要: A novel Gram-stain-negative, rod-shaped, ivory-white, facultatively anaerobic and catalase-positive bacterium, designated H1304T, was isolated from the gut of sea catfish from Coast of Weihai, China. Optimal growth occurred at 30–33 °C (range, 4–37 °C) and pH 7.0–7.5 (range, pH 6.5–9.0) with 2.0–3.0 % (w/v) NaCl (range, 0.5–4.0 %). Phylogenetic analysis based on 16S rRNA gene sequences showed that H1304T belonged to the genus Cohaesibacter and was most closely related to Cohaesibactermarisflavi CGMCC 1.9157T (96.7 % 16S rRNA gene sequence similarity), Cohaesibactergelatinilyticus MCCC 1A02698T (96.3 %) and Cohaesibacterhaloalkalitolerans KCTC 32038T (96.0 %). The sole isoprenoid quinone was Q-10, the polar lipid profile consisted of phosphatidylglycerol, diphosphatidylglycerol,...
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  • isolated 隔离
  • catfish 鲇鱼
  • phospholipid 磷脂
  • genus 
  • isoprenoid 类异戊二烯
  • catalase 过氧化氢酶
  • strain 应变
  • unidentified 未标识
  • rRNA r核糖核酸
  • analysis 分析