%0 Journal Article %A Luo, Xiaoxia %A Sun, Yong %A Xie, Sinan %A Wan, Chuanxing %A Zhang, Lili %T Streptomyces indoligenes sp. nov., isolated from rhizosphere soil of Populus euphratica %D 2016 %J International Journal of Systematic and Evolutionary Microbiology, %V 66 %N 6 %P 2424-2428 %@ 1466-5034 %R https://doi.org/10.1099/ijsem.0.001049 %K Populus euphratica %K Streptomyces indoligenes %K rhizosphere soil %I Microbiology Society, %X A novel actinobacterium, designated TRM 43006T, was isolated from the rhizosphere soil of Populus euphratica in Xinjiang Province, north-west China. Phylogenetic and phenotypic analysis demonstrated that strain TRM 43006T belongs to the genus Streptomyces . The strain was aerobic and Gram-stain-positive; the aerial mycelium branched monopodially, forming chains of arthrospores. The spores were oval to cylindrical with smooth surfaces. The whole-cell sugar pattern of strain TRM 43006T consisted of xylose, mannitol, galactose and ribose. The menaquinones were MK-9(H6), MK-9(H8) and MK-9(H10). The polar lipids were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylcholine, phosphatidylinositol, phosphatidylinositol mannosides and four unknown phospholipids. Major fatty acids were iso-C16 : 0, iso-C16 : 1, iso-C14 : 0 and anteiso-C15 : 0. The G+C content of the genomic DNA was 69.0 mol%. Comparative 16S rRNA gene sequence analysis indicated that strain TRM 43006T was phylogenetically most closely related to Streptomyces roseolilacinus NBRC 12815T (98.6 % similarity) and Streptomyces sudanensis SD 504T (98.3 %); however, DNA–DNA hybridization studies between S. roseolilacinus NBRC 12815T, S. sudanensis SD 504T and TRM 43006T showed only 30.28 and 30.65  % relatedness, respectively. Based on the evidence from this polyphasic study, strain TRM 43006T represents a novel species of the genus Streptomyces , for which the name Streptomyces indoligenes sp. nov. is proposed. The type strain is TRM 43006T (=KCTC 39611T=CCTCC AA 2015010T). %U https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijsem.0.001049