flavobacterium chungbukense flavobacterium chungbukense flavobacterium chungbukense is a gram-negative, strictly aerobic, rod-shaped and non-motile bacterium from the genus of flavobacterium which has been isolated from soil from chungbuk in korea. flavobacterium chungbukense scientific classification domain: bacteria phylum: bacteroidota class: flavobacteriia order: flavobacteriales family: flavobacteriaceae genus: flavobacterium species: f. chungbukense binomial name flavobacterium chungbukenselim et al. 2011 type strain jcm 17386, kacc 15048, cs100