Polynucleobacter antarcticus Dataset NCBI Taxonomy Rank SPECIES Classification phylum Pseudomonadota class Betaproteobacteria order Burkholderiales family Burkholderiaceae genus Polynucleobacter species Polynucleobacter antarcticus Name Synonyms Polynucleobacter antarcticus Hahn et al. 2022 Homonyms Polynucleobacter antarcticus Polynucleobacter antarcticus Hahn et al. 2022