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Name: Polynucleobacter Heckmann and Schmidt 1987

Category, proposed as: genus, gen. nov.

Etymology: Po.ly.nu.cle.o.bac’ter. Gr. masc. adj. polys, numerous; L. masc. n. nucleus, nut, kernel; N.L. masc. n. bacter, rod; from Gr. neut. n. baktron, a rod; N.L. masc. n. Polynucleobacter, rod with many nucleoids

Gender, pronunciation (Latin): masculine (stem: Polynucleobacter-), po-ly-nu-kle-o-BAK-ter

Type species: Polynucleobacter necessarius Heckmann and Schmidt 1987

16S rRNA gene: Analysetree FASTA download

Valid publication: Heckmann K, Schmidt HJ. Polynucleobacter necessarius gen. nov., sp. nov., an obligately endosymbiotic bacterium living in the cytoplasm of Euplotes aediculatus. Int. J. Syst. Bacteriol. 1987; 37:456-457.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

  • Emendations:
    • Hahn et al. 2009 Hahn MW, Lang E, Brandt U, Wu QL, 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. Int J Syst Evol Microbiol 2009; 59:2002-2009. 🇦🇹 Euzeby JP. Notification list. Notification that new names and new combinations have appeared in volume 59, part 8 of the IJSEM. Int J Syst Evol Microbiol 2009; 59:2649-2650.
  • Notes:
    • 🧕 Boone et al. (2001) assigned this genus to the family "Holosporaceae". Publication: Garrity GM, Holt JG. The Road Map to the Manual. In: Boone DR, Castenholz RW, Garrity GM (eds), Bergey's Manual of Systematic Bacteriology, second edition, vol. 1 (The Archaea and the deeply branching and phototrophic Bacteria), Springer-Verlag, New York, 2001, p. 119-166. 🇺🇸
    • 🙄 This taxon name is occasionally misprinted (or affected by an OCR error) in some sources as: "Polymucleobacter"; "Polynucleoba"; "Polynucleobacteria".
    • 💁 Taxonomists who have recently focused on this group are the corresponding authors of Hahn et al. (2012), Hahn et al. (2022). Editors in search of reviewers are advised to consider additional criteria such as whether a taxon is covered by one of the ICSP subcommittees.
    • 🎰 The BRCs most frequently used for deposits in this group are: DSM: 30; CIP: 15; JCM: 13; LMG: 5; ATCC: 1.
    • 🧍 Pittman et al. (1991) suggested the abbreviation "POBR" for this genus name but this does not appear to be of practical relevance any longer. Publication: Pittman KF, Walczak CA, Lock CM. Codes and abbreviations for approved of effectively published names of genera of bacteria published from January 1980 to December 1990. Int J Syst Bacteriol 1991; 41:571-579.

Subdivision:

Number of child taxa with a validly published and correct name: 31
Number of child taxa with a validly published name, including synonyms: 31
Total number of child taxa: 31

Parent taxon: Burkholderiaceae Garrity et al. 2006

Assigned by: Garrity GM, Bell JA, Lilburn T. Family I. Burkholderiaceae fam. nov. In: Brenner DJ, Krieg NR, Staley JT, Garrity GM (eds), Bergey's Manual of Systematic Bacteriology, 2nd edn, vol. 2 (The Proteobacteria), part C (The Alpha-, Beta-, Delta-, and Epsilonproteobacteria), Springer, New York, 2005, p. 575. 🇺🇸

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Record number: 516371