sutterella wadsworthensis sutterella wadsworthensis sutterella wadsworthensis is a gram-negative bacterium from the genus sutterella in the family sutterellaceae. sutterella wadsworthensis scientific classification domain: bacteria phylum: pseudomonadota class: betaproteobacteria order: burkholderiales family: sutterellaceae genus: sutterella species: s. wadsworthensis binomial name sutterella wadsworthensiswexler et al. 1996 type strain atcc 51579, ccug 42229, cip 104799, dsm 14016, wal 9799 synonyms sutterella wadsworthia