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Abstract

A Gram-reaction-negative, flexirubin-type-pigmented, rod-shaped, aerobic, non-motile bacterium, designated strain Z12, was isolated from a subsurface sediment sample. In a phylogenetic tree based on 16S rRNA gene sequences, strain Z12 formed a distinct clade with the members of the genus (<96.7 % sequence similarity). The G+C content of genomic DNA was 45.4 %. The major fatty acids of strain Z12 were iso-C, Cω6 and/or Cω7 (summed feature 3) and anteiso-C B and/or iso-C I (summed feature 4). The major respiratory quinone was MK-7 and the major polar lipid was phosphatidylethanolamine. On the basis of phenotypic, phylogenetic and genotypic features, strain Z12 is considered to represent a novel species, for which the name sp. nov., is proposed. The type strain is Z12 ( = JCM 30073 = CGMCC 1.12895).

Funding
This study was supported by the:
  • National Special Research Fund of China (Award GZHL20110317)
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2015-03-01
2021-10-26
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