Coriobacteriia

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Coriobacteriia
Scientific classification Edit this classification
Domain: Bacteria
Phylum: Actinomycetota
Class: Coriobacteriia
König 2013[1]
Orders[2]
Synonyms
  • Coriobacteriidae Stackebrandt, Rainey & Ward-Rainey 1997
  • "Coriobacteriineae" corrig. Garrity & Holt 2001

The Coriobacteriia are a class of

flagella
within the class. Several species within the Coriobacteriia class have been implicated with human diseases that range in severity.
bacteraemia and ulcerative colitis.[11]

Molecular signatures and phylogenetic position

Historically, all Coriobacteriia species were placed within a single order (Coriobacteriales) and a single family (Coriobacteriaceae).

synapomorphic characteristics that can be used to distinguish groups within the Coriobacteriia, both at the family and order levels.[17] The distinction of the orders within the Coriobacteriia is also supported phylogenetic tree branching and by consistent characteristics; members belonging to the Coriobacteriales are glucose-fermenting, saccharolytic species while the Eggerthellales order has species that are consistently unable to ferment glucose and are asaccharolytic.[3][4][16]

CSIs have also been used to resolve the phylogenetic position of the Coriobacteriia among all bacteria where they have been found exclusively for all species within the class, delineating them from other Actinomycetota.[16] The Coriobacteriia are an early branching lineage within the Actinomycetota phylum[4][14][15] The deep branching of the class has led to dispute over its membership within the phylum and whether or not it is a true Actinomycetota group.[12][13][14] A CSI in the form of a single amino acid insert in the enzyme deoxyuridine 59-triphosphate (dUTP) nucleotidohydrolase has been found that is shared by all Coriobacteriia members, as well as several Actinomycetota species, and absent from all other bacteria.[16] This CSI provides unambiguous support for Coriobacteriia's membership within the Actinomycetota.[16][17]

Phylogeny

The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN)[2] and National Center for Biotechnology Information (NCBI).[18]

16S rRNA based
LTP_08_2023[19][20][21]
 120 marker proteins based GTDB 08-RS214[22][23][24]
Coriobacteriia
Coriobacteriia

References

  1. ^ König H (2012). "Class III. Coriobacteriia class nov.". In Goodfellow M, Kämpfer P, Trujillo ME, Ludwig W, Whitman WB (eds.). Bergey's Manual of Systematic Bacteriology. Vol. 5 (The Actinobacteria), part B (2nd ed.). New York: Springer. p. 1975.
  2. ^ a b Euzéby JP, Parte AC. "Coriobacteriia". List of Prokaryotic names with Standing in Nomenclature (LPSN). Retrieved June 23, 2021.
  3. ^ a b c Ludwig, W., Euzéby, J., Schumann, P., Busse, H. J., Trujillo, M. E.,Kämpfer, P. & Whitman, W. B. (2012). Road map of the phylum Actinobacteria. In: Bergey's Manual of Systematic Bacteriology, pp. 1–28. Eds. M. Goodfellow, P. Ka¨mpfer, H. J. Busse, M. E. Trujillo, K. Suzuki, W. Ludwig & W. B. Whitman. Springer-:New York
  4. ^ a b c Clavel T, Lepage P & Charrier C. (2014). The family Coriobacteriaceae. In: The Prokaryotes, pp. 201-238. Springer-:Berlin Heidelberg
  5. PMID 23961308
    .
  6. PMID 10425779
    .
  7. PMID 19502325
    .
  8. PMID 21304644
    .
  9. PMID 21304653
    .
  10. PMID 21304694
    .
  11. PMID 21304654
    .
  12. ^
    PMID 16280504
    .
  13. ^
    S2CID 25817892
    .
  14. ^
    PMID 22390973
    .
  15. ^
    PMID 19244447
    .
  16. ^
    PMID 23524353
    .
  17. ^
    PMID 27279642
    .
  18. ^ Sayers; et al. "Coriobacteriia". National Center for Biotechnology Information (NCBI) taxonomy database. Retrieved 2021-03-20.
  19. ^ "The LTP". Retrieved 20 November 2023.
  20. ^ "LTP_all tree in newick format". Retrieved 20 November 2023.
  21. ^ "LTP_08_2023 Release Notes" (PDF). Retrieved 20 November 2023.
  22. ^ "GTDB release 08-RS214". Genome Taxonomy Database. Retrieved 10 May 2023.
  23. ^ "bac120_r214.sp_label". Genome Taxonomy Database. Retrieved 10 May 2023.
  24. ^ "Taxon History". Genome Taxonomy Database. Retrieved 10 May 2023.
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