Arenibacillus arenosus gen. nov., sp. nov., a member of the family Rhodobacteraceae isolated from sea sand
作者: Jong-Hwa KimRungravee KanjanasuntreeDae-Hoon KimJung-Sook LeeAmpaitip SukhoomDuangporn KantachoteWonyong Kim
作者单位: 1Department of Microbiology, Chung-Ang University College of Medicine, Seoul , Republic of Korea
2Korean Collection for Type Cultures, Korea Research Institute of Bioscience and Biotechnology, Jeongeup , Republic of Korea
3Department of Microbiology, Faculty of Science, Prince of Songkla University, Songkhla , Thailand
刊名: International Journal of Systematic and Evolutionary Microbiology, 2019, Vol.69 (1), pp.153-158
来源数据库: Microbiology Society
DOI: 10.1099/ijsem.0.003121
关键词: Arenibacillus arenosusRhodobacteraceaeAlphaproteobacteria
原始语种摘要: A Gram-stain-negative, aerobic, non-motile, non-spore-forming, rod-shaped bacterial strain, designated CAU 1304T, was isolated from sea sand. Strain CAU 1304T grew optimally at pH 8.5 and 30 °C and in the presence of 1 % (w/v) NaCl. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain CAU 1304T belonged to the family Rhodobacteraceae , and was most closely related to Roseicitreum antarcticum ZS2-28T (96.54 % similarity) and Rhodobacter veldkampii ATCC 35703T (96.46 %). The major fatty acid was C18 : 1ω7 c and the respiratory quinone was Q-10. The polar lipids were composed of phosphatidylglycerol, phosphatidylcholine and an unidentified aminolipid. The DNA G+C content was 55.9 mol%. On the basis of phenotypic, chemotaxonomic and phylogenetic analysis, it...
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  • family 
  • sp 足太阴脾经
  • isolated 隔离
  • member 
  • strain 应变
  • fatty 脂肪的
  • genus 
  • bacterial 细菌的
  • phylogenetic 门的
  • unidentified 未标识