aridibacter nitratireducens aridibacter nitratireducens aridibacter nitratireducens is a non-motile bacterium from the genus of aridibacter which has been isolated from clayey sand from eikwe in ghana. aridibacter nitratireducens scientific classification domain: bacteria phylum: acidobacteriota class: blastocatellia order: blastocatellales family: blastocatellaceae genus: aridibacter species: a. nitratireducens binomial name aridibacter nitratireducenshuber et al. 2017 type strain a_24_shp_-5_238, cect 9235, dsm 102177