1887

Abstract

A novel Gram-stain-negative, aerobic, rod-shaped, reddish-orange-coloured, gliding bacterial strain, designated L12M1, was isolated from the gut of the Korean scallop, . Phylogenetic analysis based on 16S rRNA gene sequence revealed that strain L12M1 formed a monophyletic clade with the strains in the genus and showed highest 16S rRNA gene sequence similarity to YS10 (98.66 %). The major cellular fatty acids of strain L12M1 were iso-C and Cω6,9,12,15. The predominant isoprenoid quinone was MK-7. The major polyamines were spermidine, cadaverine and the minor polyamine was putrescine. The DNA G+C content was 32.1 mol%. The phylogenetic, phenotypic, biochemical, chemotaxonomic and genotypic results indicated that strain L12M1 represents a novel species of the genus , for which the name sp. nov. is proposed. The type strain is L12M1 (=KCTC 62750=JCM 33169).

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2019-10-15
2019-11-14
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