chryseobacterium chaponense chryseobacterium chaponense chryseobacterium chaponense is a gram-negative, aerobic and rod-shaped bacteria from the genus of chryseobacterium which has been isolated from the salmon salmo salar from the lake chapo in chile. chryseobacterium chaponense scientific classification domain: bacteria phylum: bacteroidota class: flavobacteriia order: flavobacteriales family: weeksellaceae genus: chryseobacterium species: c. chaponense binomial name chryseobacterium chaponensekämpfer et al. 2011 type strain ccm 7737, cip 110405, dsm 23145, sa 1147-06