paenalcaligenes suwonensis paenalcaligenes suwonensis paenalcaligenes suwonensis is a gram-negative, aerobic and non-spore-forming bacterium from the genus paenalcaligenes which has been isolated from mushroom compost. paenalcaligenes suwonensis scientific classification domain: bacteria phylum: pseudomonadota class: betaproteobacteria order: burkholderiales family: alcaligenaceae genus: paenalcaligenes species: p. suwonensis binomial name paenalcaligenes suwonensismoon et al. 2014 type strain kacc 16537, nbrc 108927, abc02-12