Characterization of six clinical isolates of Chimaeribacter gen. nov., a novel genus related to the Yersiniaceae family and the three species Chimaeribacter arupi sp. nov., Chimaeribacter coloradensis sp. nov , and Chimaeribacter californicus sp. nov.
作者: Alessandro RossiMark A. Fisher
作者单位: 1University of Utah, Salt Lake City , Utah, USA
2Associated Regional and University Pathologists (ARUP) Laboratories, Salt Lake City , Utah, USA
刊名: International Journal of Systematic and Evolutionary Microbiology, 2020
来源数据库: Microbiology Society
DOI: 10.1099/ijsem.0.004094
关键词: Chimaeribacter arupiChimaeribacter coloradensisChimaeribacter californicusEnterobacteralesYersiniaceaeClinical isolates
原始语种摘要: Eight genetically related, Gram-negative bacterial strains, isolated from clinical specimens between 2012 and 2016, were submitted to arup Laboratories for species identification. The lack of species- or genus-level matches in curated 16S rRNA gene databases prompted us to undertake the polyphasic characterization of these so far undescribed organisms. Six isolates available for additional testing were oxidase negative, catalase positive, pleomorphic, Gram-negative rods displaying temperature-dependent motility and producing yellow-pigmented colonies with three distinct morphotypes: medium-sized shiny, large mucoid and agar-pitting. Biochemical reactions and sugar fermentation patterns were most similar to members of the genus Serratia . Fatty acid profiles were highly similar across all...
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关键词翻译
关键词翻译
  • genus 
  • related 有关的
  • isolates 单离体
  • family 
  • species 
  • distinct 相异的
  • three 
  • representative 代理的
  • catalase 过氧化氢酶
  • taxon 分类单位