Streptomyces gossypiisoli, Zhang & Qin & Luo & Xia, 2021

Zhang, Qiao-Yan, Qin, Song, Luo, Xiao-Xia & Xia, Zhan-Feng, 2021, Streptomyces gossypiisoli sp. nov., isolated from cotton soil in Xinjiang, PR China, International Journal of Systematic and Evolutionary Microbiology (004561) 71 (1), pp. 1-6 : 4-5

DESCRIPTION OF STREPTOMYCES GOSSYPIISOLI SP. NOV.

Streptomyces gossypiisoli (gos.sy.pi.i.so'li. N.L. neut. n. Gossypium the botanical genus name of the cotton plant; L. neut. n. solum soil; N.L. gen. n. gossypiisoli of cotton soil).

Produces extensively branched substrate mycelia and aerial hyphae after cultivation for 1 week at 37 °C on Cochrane one agar medium. The aerial hyphae are white and welldeveloped. The spores are short, straight rod-shaped and distributed in clusters. The pH and NaCl tolerance ranges for growth are 5.0–9.0 (optimum, pH 7.0–8.0), and 0–7 % (w/v; optimum, 1% w/v), respectively. The temperature range for growth is from 16 to 45 °C (optimum, 37 °C). Good growth occurs on ISP 2 medium, PDA and Cochrane one medium; weak growth occurs on ISP 1, ISP 3, ISP 4, ISP 5, ISP 6, and ISP 7 media and nutrient agar. Red diffusible pigment is produced on all media tested. Uses D-mannitol,D-glucose,D-fucose,D-fructose,L-rhamnose, D-galactose, lactose, raffinose and sucrose as sole carbon sources; does not use L-arabinose, D-xylose, D-fructose and D-ribose as sole carbon sources. Positive for urease, catalase, cellulose hydrolysis, lipase production, starch hydrolysis, milk coagulation, gelatin hydrolysis, nitrate reduction and oxidase production, but negative for production of H 2 S. The diagnostic whole-cell wall amino acid is LL-diaminopimelic acid. The whole-cell sugars are glucose and ribose. The major cellular fatty acids include iso-C 16:0, C 16:0, anteiso-C 15:0, anteiso-C 17:0, iso-C 14:0 and iso-C 15:0. The polar lipids include DPG, PE, PC, PI and PIM. The major menaquinones are MK-9(H 10), MK-9(H 6) and MK-9(H 4). The genomic DNA G+C content of the type strain TRM 44567 T is 70.8 mol%.

The type strain, TRM 44567 T (=KCTC 39957 T =CCTCC AA2017011 T), was isolated from a cotton field in Xinjiang Uygur Autonomous Region , northwest PR China. The GenBank /EMBL/DDBJ accession number for the 16S rRNA gene sequence of strain TRM 44567 T is MN548415 . The TRM 44567 T genome sequence was deposited in GenBank (JACAOI000000000) .