aminobacterium colombiense aminobacterium colombiense aminobacterium colombiense is a gram-negative, mesophilic, strictly anaerobic and non-spore-forming bacterium from the genus of aminobacterium which has been isolated from anaerobic lagoon from a dairy wastewater treatment plant in colombia. aminobacterium colombiense scientific classification domain: bacteria phylum: synergistota class: synergistia order: synergistales family: synergistaceae genus: aminobacterium species: a. colombiense binomial name aminobacterium colombiensebaena et al. 1999 type strain ala-1, dsm 12261 further information complete genome sequence of aminobacterium colombiense type strain (ala-1t) proteomes - aminobacterium colombiense (strain dsm 12261 / ala-1)