chryseobacterium gambrini chryseobacterium gambrini chryseobacterium gambrini is a gram-negative, rod-shaped, non-spore-forming and non-motile bacteria from the genus of chryseobacterium which has been isolated from biofilms of a steel surface from a beer bottling plant in germany. chryseobacterium gambrini scientific classification domain: bacteria phylum: bacteroidota class: flavobacteriia order: flavobacteriales family: weeksellaceae genus: chryseobacterium species: c. gambrini binomial name chryseobacterium gambriniherzog et al. 2008 type strain 5-1st1a, ccug 52549, cip 110172, dsm 18014, lmg 25632