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Campylobacterales

Order of bacteria From Wikipedia, the free encyclopedia

Campylobacterales
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The Campylobacterales are an order of Campylobacterota which make up the epsilon subdivision, together with the small family Nautiliaceae. They are Gram-negative. Most of the species are microaerophilic.[1]

Quick Facts Scientific classification, Families and genera ...
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Molecular signatures

Comparative genomic analysis has led to the identification of 49 proteins which are uniquely found in virtually all species of the order Campylobacterales. Additionally, two conserved signature indels have been identified which, along with the proteins, serve as molecular markers for the order. The indels are a three-amino-acid insertion in the B protein of the Uvr ABC system, and a two-amino-acid deletion in phenylalanyl-tRNA synthetase.[2]

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Phylogeny

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The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN)[3] and National Center for Biotechnology Information (NCBI)[4]

16S rRNA based LTP_10_2024[5][6][7] 120 marker proteins based GTDB 09-RS220[8][9][10]
Nitratiruptoraceae

Nitratiruptor

Nitrosophilus

Hydrogenimonadaceae

Hydrogenimonas

Thioreductoraceae

Thioreductor

Helicobacteraceae

Wolinella

Helicobacter [incl. "Pseudohelicobacter"]

Sulfurovaceae
Sulfurimonadaceae

Sulfuricurvum

Sulfurimonas

Sulfurospirillaceae

Sulfurospirillum

Campylobacteraceae

Campylobacter

Arcobacteraceae

Poseidonibacter

Malaciobacter

Arcobacter

Aliarcobacter species-group 2

Halarcobacter

Aliarcobacter

Helicobacteraceae

"Pseudohelicobacter"

Wolinella

Helicobacter

Arcobacteraceae

Arcobacter

"Marinarcus"

Malaciobacter

Halarcobacter

Malaciobacter roscoffensis

Poseidonibacter

Malaciobacter pacificus

Aliarcobacter

Thiovulaceae

Thiovulum

Sulfurimonadaceae

Sulfuricurvum

Sulfurimonas

Nitratiruptoraceae

Nitrosophilus alvini

Nitrosophilus species-group 2

Nitratiruptor

Hydrogenimonadaceae

Hydrogenimonas

Sulfurovaceae

Unassigned genera:

  • "Flexispira" Bryner 1987
  • "Candidatus Thioturbo" Muyzer et al. 2005
  • "Thiofractor" Makita et al. 2012
  • "Thiobarbaceae" Assié et al. 2020
    • "Candidatus Thiobarba" Assié et al. 2020
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See also

References

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