Methylibium fulvum sp. nov., a member of the Betaproteobacteria isolated from ginseng field soil, and emended description of the genus Methylibium

¹ Department of BioEnvironmental Chemistry, College of Agriculture and Life Sciences, Chungnam National University, Daejeon 305-764, Republic of Korea
² Department of Biology & Medicinal Sciences, Pai Chai University, Daejeon, 302-735, Republic of Korea
³ Department of Biological Sciences, Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu, Daejeon 305-701, Republic of Korea