chryseobacterium daecheongense chryseobacterium daecheongense chryseobacterium daecheongense is a gram-negative, non-spore-forming and non-motile bacteria from the genus of chryseobacterium which has been isolated from freshwater lake sediments. chryseobacterium daecheongense scientific classification domain: bacteria phylum: bacteroidota class: flavobacteriia order: flavobacteriales family: weeksellaceae genus: chryseobacterium species: c. daecheongense binomial name chryseobacterium daecheongensekim et al. 2005 type strain bcrc 17457, ccrc 17457, ccug 52896, cip 110173, cpw406, dsm 15235, kacc 11395, kctc 12088, nbrc 102008