Seonamhaeicola algicola sp.nov., an agar-degrading bacterium isolated from Gracilaria blodgettii and

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  A novel Gram-stain-negative,yellow,rod-shaped,facultative anaerobic,gliding bacterial strain,designated Gy8T,was isolated from the surface of the marine red alga Gracilaria blodgettii collected from Brecilian port of LingShui country,China.The predominant cellular fatty acids were C15:0,iso-C15:0,C15:0 3-OH and iso-C15:1 G.The major menaquinone was MK-6.The DNA G+C content was 35.3 mol%.The major polar lipids consisted of phosphatidylethanolamine and two unknown polar lipids.Based on the basis of phenotypic,chemotaxonomic and phylogenetic analysis,strain Gy8T represents the type strain of a novel species within the genus Seonamhaeicola in the family Flavobacteriaceae,phylum Bacteroidetes,for which the name Seonamhaeicola algicola sp.nov.is proposed.The type strain is Gy8T(=KCTC 42396T).
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