roseovarius indicus roseovarius indicus roseovarius indicus is a gram-negative, rod-shaped and non-motile bacterium from the genus of roseovarius which has been isolated from deep sea-water from the indian ocean. roseovarius indicus scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: rhodobacterales family: rhodobacteraceae genus: roseovarius species: r. indicus binomial name roseovarius indicuslai et al. 2011 type strain 2pr52-14, b108, cctcc ab 208233, lai b108, lmg 24622, mccc 1a01227, strain 2pr52-14