methylobacterium isbiliense methylobacterium isbiliense methylobacterium isbiliense is a bacterium from the genus of methylobacterium which has been isolated from drinking water in sevilla in spain. methylobacterium isbiliense scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: hyphomicrobiales family: methylobacteriaceae genus: methylobacterium species: m. isbiliense binomial name methylobacterium isbiliensegallego et al. 2005 type strain ar24, ccm 7304, cect 7068, dsm 17168, lmg 28245, ncimb 14626, willems r-52861