Roseovarius nitratireducens HMG

Joh, Kiseong, Kim, Wonyong, Kim, Myung Kyum, Kim, Seung-Bum, Cha, Chang-Jun, Im, Wan-Taek, Seo, Taegun & Yoon, Che-Ok Jeon and Jung-Hoon, 2023, A report of 156 unrecorded bacterial species of Republic of Korea belonging to the phyla Acidobacteriota, Deinococcota, Actinomycetota, Bacillota, Bacteroidota, and Pseudomonadota isolated in 2022, Journal of Species Research 12 (4), pp. 374-414 : 403

Description of Roseovarius nitratireducens HMG 3309

Cells are Gram-stain-negative, non-flagellated, and ovoid to rod shaped. Colonies are circular, convex, smooth, and cream after incubation for 5 days on MA at 25°C. In the API 20NE system, positive for cytochrome oxidase and nitrate reduction; but negative for glucose fermentation, gelatin hydrolysis, esculin hydrolysis, β -galactosidase, indole production, urease, and arginine dihydrolase. Malic acid is utilized as a sole carbon source; while glucose, arabinose, mannose, mannitol, D-maltose, potassium gluconate, N -acetyl-glucosamine, capric acid, adipic acid, trisodium citrate, and phenylacetic acid are not. Strain HMG3309 (= NIBRBAC000509552) was isolated from a solar saltern sample at Sinan-gun, Jeollanam-do, Republic of Korea.