Pseudolysobacter antarcticus gen. nov., sp. nov., isolated from soil in Fildes Peninsula, Antarctica
作者: Ziyan WeiTong WuYao HuangGuoxin ZhuYumin ZhangYingchao GengFang Peng
作者单位: 1College of Life Sciences, Wuhan University, Wuhan 430072 , PR China
刊名: International Journal of Systematic and Evolutionary Microbiology, 2020
来源数据库: Microbiology Society
DOI: 10.1099/ijsem.0.003984
关键词: Pseudolysobacter antarcticusAntarcticaSoil
原始语种摘要: A novel strain, designated AQ6-296T, was isolated from a soil sample collected in Fildes Peninsula, Antarctic. Cells were Gram-stain-negative, non-endospore-forming, non-motile, strictly aerobic and rod-shaped. Growth occurred at 4–28 °C (optimum, 20 °C) and at pH 6.0–7.0 (optimum, pH 7.0). NaCl was not obligatory for growth. Colonies were pale yellow after growth for 3 days at 20 °C on Reasoner's 2A agar. The strain was weakly positive for oxidase and the catalase test was negative. The only respiratory quinone was Q-8. The predominant cellular fatty acids were iso-C16 : 0, iso-C15 : 0, iso-C11 : 0 3OH, summed feature 3 (comprising C16 : 1ω7 c and/or C16 : 1ω6 c ) and summed feature 9 (comprising iso-C17 : 1ω9 c and/or...
全文获取路径: 英国微生物学会 

  • Antarctica 南极洲
  • sp 足太阴脾经
  • isolated 隔离
  • strain 应变
  • predominant 优势
  • catalase 过氧化氢酶
  • phylogenetic 门的
  • endospore 内生孢子
  • family 
  • negative 负象