Polynucleobacter necessarius asymbioticus Hahn et al. 2009 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Proteobacteria (sic) Garrity et al. 2021 Pseudomonadota corrig. Garrity et al. 2021 Alphaproteobacteriota (sic) Garrity et al. 2021 Betaproteobacteria Garrity et al. 2006 emend. Boden et al. 2017 Burkholderiales Garrity et al. 2006 Burkholderiaceae Garrity et al. 2006 Polynucleobacter Heckmann and Schmidt 1987 emend. Hahn et al. 2009 Polynucleobacter necessarius Heckmann and Schmidt 1987 emend. Hahn et al. 2016 Polynucleobacter necessarius asymbioticus Hahn et al. 2009 Polynucleobacter necessarius Heckmann and Schmidt 1987 emend. Hahn et al. 2016 Polynucleobacter necessarius necessarius (Heckmann and Schmidt 1987) Hahn et al. 2009 Polynucleobacter necessarius asymbioticus Hahn et al. 2009 Polynucleobacter asymbioticus (Hahn et al. 2009) Hahn et al. 2016 Meincke L. Copeland A. Lapidus A. Lucas S. Berry K.W. Glavina Del Rio T. Hammon N. Dalin E. Tice H. Pitluck S. Richardson P. Bruce D. Goodwin L. Han C. Tapia R. Detter J.C. Schmutz J. Brettin T. Larimer F. Land M. Hauser L. Kyrpides N.C. Ivanova N. Göker M. Woyke T. Wu Q.L. Pöckl M. Hahn M.W. Klenk H.-P. Complete genome sequence of Polynucleobacter necessarius subsp. asymbioticus type strain (QLW-P1DMWA-1) 2012 6 74 83 Standards in Genomic Sciences Stand Genomic Sci 1944-3277 10.4056/sigs.2395367 Hahn M.W. Lang E. Brandt U. Wu Q.L. Scheuerl T. Emended description of the genus Polynucleobacter and the species Polynucleobacter necessarius and proposal of two subspecies, P. necessarius subsp. necessarius subsp. nov. and P. necessarius subsp. asymbioticus subsp. nov. 2009 59 8 2002 2009 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.005801-0 19567561 Liolios K. Chen I.M. Mavromatis K. Tavernarakis N. Hugenholtz P. Markowitz V.M. Kyrpides N.C. The Genomes On Line Database (GOLD) in 2009: status of genomic and metagenomic projects and their associated metadata 2010 38 D346 354 Nucleic Acids Research Nucleic Acids Res. 0305-1048 1362-4962 10.1093/nar/gkp848 19914934 Hahn M.W. Lang E. Brandt U. Wu Q.L. Scheuerl T. Emended description of the genus Polynucleobacter and the species Polynucleobacter necessarius and proposal of two subspecies, P. necessarius subsp. necessarius subsp. nov. and P. necessarius subsp. asymbioticus subsp. nov. 2009 59 8 2002 2009 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.005801-0 19567561