roseivirga misakiensis roseivirga misakiensis roseivirga misakiensis is a gram-negative, aerobic and slightly curved-rod-shaped bacterium from the genus of roseivirga which has been isolated from coastal surface water of misaki in japan. roseivirga misakiensis scientific classification domain: bacteria phylum: bacteroidota class: cytophagia order: cytophagales family: roseivirgaceae genus: roseivirga species: r. misakiensis binomial name roseivirga misakiensis(wong et al. 2015) garcía-lópez et al. 2020 synonyms fabibacter misakiensis