microbacterium gubbeenense microbacterium gubbeenense microbacterium gubbeenense is a gram-positive, facultatively anaerobic, non-spore-forming and non-motile bacterium from the genus microbacterium which has been isolated from the surface of a smear-ripened cheese in ireland. microbacterium gubbeenense scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: micrococcales family: microbacteriaceae genus: microbacterium species: m. gubbeenense binomial name microbacterium gubbeenensebrennan et al. 2001 type strain dpc 5286dsm 15944jcm 12075lmg 19263lmg s-19263nbrc 103073ncimb 30129