Report of 21 unrecorded bacterial species in Korea belonging to Betaproteobacteria and Epsilonproteobacteria Author Kim, Min-Kyeong Department of Microbiology and Molecular Biology, Chungnam National University, Daejeon 34134, Republic of Korea Author Seong, Chi-Nam Department of Biology, Sunchon National University, Suncheon 57922, Republic of Korea Author Jahng, Kwangyeop Department of Biological Sciences, Chonbuk National Universty, Jeonju 54896, Republic of Korea Author Cha, Chang-Jun Department of Biotechnology, Chung-Ang University, Anseong 17546, Republic of Korea Author Joh, Ki-seong Department of Biotechnology, Hankuk University of Foreign Studies, Yongin 17035, Republic of Korea Author Bae, Jin-Woo Department of Biology, Kyung Hee University, Seoul 02447, Republic of Korea Author Cho, Jang-Cheon Department of Biological Sciences, Inha University, Incheon 22212, Republic of Korea Author Kim, Wan-Taek Im and Seung-Bum text Journal of Species Research 2017 6 1 15 24 journal article 10.12651/JSR.2017.6.1.015 2713-8615 12753540 Description of Hydrogenophaga atypica MG2F 9 Cells are Gram negative and rod shaped. Grows on R 2A at 25°C. Colonies are cream colored, and circular, raised with entire margin. Based on API20NE, cytochrome oxidase activity is positive, but nitrate reduction, indole production, glucose fermentation, arginine dihydrolase, urease, β-glucosidase, protease and β-galactosidase activities are negative. D-Glucose, L-arabinose, D­mannose, D­mannitol, N ­acetyl­glucosamine, D­maltose, potassium gluconate, capric acid, adipic acid, malic acid, trisodium citrate and phenylacetic acid are not assimilated. Strain MG 2F 9 ( = NIBRBA 0000114784) was isolated from freshwater. The 16S rRNA gene sequence accession number is KP196831.