%0 Journal Article %A Nguyen, Tuan Manh %A Kim, Jaisoo %T Streptomyces gilvifuscus sp. nov., an actinomycete that produces antibacterial compounds isolated from soil %D 2015 %J International Journal of Systematic and Evolutionary Microbiology, %V 65 %N Pt_10 %P 3493-3500 %@ 1466-5034 %R https://doi.org/10.1099/ijsem.0.000447 %I Microbiology Society, %X This study describes a novel actinomycete, designated T113T, which was isolated from forest soil in Pyeongchang-gun, Republic of Korea, and is an aerobic, Gram-stain-positive actinobacterium that forms flexibilis chains of smooth, elliptical or short rod-shaped spores. The results of 16S rRNA sequence analysis indicated that strain T113T exhibited high levels of similarity to previously characterized species of the genus Streptomyces (98.19–98.89 %, respectively). However, the results of phylogenetic and DNA–DNA hybridization analyses confirmed that the organism represented a novel member of the genus Streptomyces. Furthermore, using chemotaxonomic and phenotypic analyses it was demonstrated that the strain exhibited characteristics similar to those of other members of the genus Streptomyces. The primary cellular fatty acids expressed by this strain included anteiso-C15 : 0, anteiso-C17 : 0, iso-C15 : 0 and iso-C16 : 0. While diphosphatidylglycerol and phosphatidylethanolamine were the predominant lipids expressed by strain T113T, moderate amounts of phosphatidylinositol and phosphatidylinositol mannoside were also detected. Whole-cell hydrolysates contained glucose and ribose, and the predominant menaquinone detected was MK-9 (H6); however, moderate amounts of MK-9 (H8) and trace amounts of MK-10 (H2) and MK-10 (H4) were also detected. We therefore propose that strain T113T be considered as representing a novel species of the genus Streptomyces and propose the name Streptomyces gilvifuscus sp. nov. for this species, with strain T113T ( = KEMB 9005-213T = KACC 18248T = NBRC 110904T) being the type strain. %U https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijsem.0.000447