Proposal of Craurococcus roseus gen. nov., sp. nov. and Paracraurococcus ruber gen. nov., sp. nov., novel aerobic bacteriochlorophyll a-containing bacteria from soil

Satoshi Saitoh, Tomonori Suzuki, Yukimasa Nishimura

Research output: Contribution to journalArticle

33 Citations (Scopus)

Abstract

Sequences of the 16S rRNA gene were determined for three strains of aerobic bacteriochlorophyll a-containing bacteria isolated from soil. The sequences of two strains (NS89(T) and NS102) were identical for approximately 1500 nucleotides. Phylogenetic analysis revealed that the three strains belonged to the α-1 subclass of the Proteobacteria, constituting one line of descent. The three strains are comparatively related to Roseococcus thiosulfatophilus, which is an aerobic bacteriochlorophyll a-containing bacterium. The 16S rRNA gene sequence similarity and the DNA-DNA relatedness allow the proposal of two new genera, Craurococcus gen. nov. and Paracraurococcus gen. nov. The type species are Craurococcus roseus sp. nov. and Paracraurococcus tuber sp. nov., and their type strains are NS130(T) (= JCM 9933(T)) and NS89(T) (= JCM 9931(T)), respectively.

Original languageEnglish
Pages (from-to)1043-1047
Number of pages5
JournalInternational Journal of Systematic Bacteriology
Volume48
Issue number3
DOIs
Publication statusPublished - 1 Jan 1998

Keywords

  • Bacteriochlorophyll a
  • Craurococcus roseus gen. nov.
  • Paracraurococcus ruber gen. nov.
  • Proteobacteria
  • Soil bacteria
  • Sp. nov.
  • sp. nov.

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