查看文章

A novel actinobacterium, strain S1412^T, was isolated from a deep sediment sample, collected from the southern Black Sea coast of Turkey, and was examined using a polyphasic approach. The organism had chemical and morphological features typical of the genus Streptomyces . The cell wall of the novel strain contained ll-diaminopimelic acid. Whole-cell hydrolysates contained galactose, glucose and traces of xylose. The polar lipid profile of S1412^T consisted of the predominant compound diphosphatidylglycerol, moderate amounts of phosphatidylethanolamine and phosphatidylinositol, and minor amounts of phosphatidylglycerol. Strain S1412^T exhibited an unusual quinone system, with the predominant compounds MK-10(H₈), MK-9(H₈) and MK-10(H₆) and small amounts of MK-9(H₆) and MK-10(H₄). Major fatty acids were iso-C_16 : 0, iso-C_16 : 1 H and anteiso-C_17 : 0. The 16S rRNA gene sequence …