"Variovorax beijingensis" Gao et al. 2020 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Betaproteobacteria order Burkholderiales family Comamonadaceae genus Variovorax species Variovorax beijingensis Name Homonyms Variovorax beijingensis "Variovorax beijingensis" Gao et al. 2020