"Viridibacterium curvum" Kang et al. 2017 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Betaproteobacteria order Rhodocyclales family Rhodocyclaceae genus Viridibacterium species Viridibacterium curvum Name Homonyms Viridibacterium curvum "Viridibacterium curvum" Kang et al. 2017