Chryseobacterium vietnamense (Li and Zhu, 2012)

Hwang, Chi Young, Cho, Eui-Sang, Jung, Dong-Hyun, Lee, Ki-Eun, Cha, In-Tae & Seo, Won-Jae Chi and Myung-Ji, 2023, A report of 21 unrecorded bacterial species of Korea belonging to the phylum Bacteroidota isolated in 2021, Journal of Species Research 12, pp. 23-32 : 30

Description of Chryseobacterium vietnamense 16_H2_M3

Cells are Gram-staining-negative, non-flagellated and rod shaped. Colonies are circular, convex, smooth and yellow orange colored after aerobic incubation for 2-3 days on R2 A agar at 30℃. In the API 20NE system, positive reaction for esculin hydrolysis and gelatin hydrolysis. In the API 20NE system, negative reaction for oxidase activity, nitrate reduction, indole production, glucose fermentation, arginine dihydrolase, urease activity, β-galactosidase activity and utilization of D- glucose, L- arabinose, D- mannose, D- mannitol, N- acetylglucosamine,D- maltose, potassium gluconate, capric acid, adipic acid, malic acid, trisodium citrate and phenylacetic acid. Strain 16_H2_M3 (= NIBRBAC000508798) was isolated from soil from Guri, Gyeonggi-do, Korea .