1887

Abstract

A Gram-negative bacterium, designated TF5-37.2-LB10, was isolated from subsurface water of the Toarcian geological layer of Tournemire, France. Cells were non-motile straight rods that formed cream to light pink colonies on 10-fold diluted LB agar. Strain TF5-37.2-LB10 contained menaquinone 7 and its major fatty acids were iso-C, summed feature 3 (iso-C 2-OH and/or Cω7), iso-C 3-OH and iso-Cω9. The G+C content of the genomic DNA was 46 mol%. Phylogenetic analysis of the 16S rRNA gene sequence placed strain TF5-37.2-LB10 within the genus , family . TR6-06 and DSM 19973 were the closest phylogenetic relatives (93.5 and 93.3 % 16S rRNA gene sequence similarity, respectively). On the basis of 16S rRNA gene sequence comparison and physiological and biochemical characteristics, strain TF5-37.2-LB10 represents a novel species of the genus , for which the name sp. nov. is proposed. The type strain is TF5-37.2-LB10 ( = DSM 23085 = CIP 110085 = MOLA 820).

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2013-01-01
2019-12-13
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