Methanocaldococcaceae

In taxonomy, the Methanocaldococcaceae are a family of microbes within the order Methanococcales.[1] It contains two genera, the type genus Methanocaldococcus and Methanotorris. These species are coccoid in form, neutrophilic to slightly acidophilic, and predominantly motile, and they have a very short generation period, from 25 to 45 minutes under optimal conditions. They produce energy exclusively through the reduction of carbon dioxide with hydrogen. Some species have been found in marine hydrothermal vents.[2]

Methanocaldococcaceae
Scientific classification
Domain:
Kingdom:
Phylum:
Class:
Order:
Family:
Methanocaldococcaceae

Whitman et al. 2002
Genera

Phylogeny

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_01_2022[5][6][7] 53 marker proteins based GTDB 07-RS207[8][9][10]

Methanocaldococcus {Methanocaldococcaceae}

Methanotorris

Methanococcaceae

Methanofervidicoccus

Methanothermococcus thermolithotrophicus

Methanococcus

Methanocaldococcaceae

Methanocaldococcus

Methanococcaceae

Methanotorris

Methanofervidicoccus

Methanothermococcus okinawensis

Methanococcus aeolicus

Methanothermococcus thermolithotrophicus (type sp.)

Methanococcus

See also

References

  1. See the NCBI webpage on Methanocaldococcaceae. Data extracted from the "NCBI taxonomy resources". National Center for Biotechnology Information. Retrieved 2007-03-19.
  2. Oren, Aharon (2014-10-19). "The Family Methanocaldococcaceae". The Prokaryotes. pp. 201–208. doi:10.1007/978-3-642-38954-2_322. ISBN 978-3-642-38953-5.
  3. J.P. Euzéby. "Methanococcales". List of Prokaryotic names with Standing in Nomenclature (LPSN). Archived from the original on 2013-01-27. Retrieved 2011-11-17.
  4. Sayers; et al. "Methanococcales". National Center for Biotechnology Information (NCBI) taxonomy database. Retrieved 2011-06-05.
  5. "The LTP". Retrieved 23 February 2022.
  6. "LTP_all tree in newick format". Retrieved 23 February 2022.
  7. "LTP_01_2022 Release Notes" (PDF). Retrieved 23 February 2022.
  8. "GTDB release 07-RS207". Genome Taxonomy Database. Retrieved 20 June 2022.
  9. "ar53_r207.sp_labels". Genome Taxonomy Database. Retrieved 20 June 2022.
  10. "Taxon History". Genome Taxonomy Database. Retrieved 20 June 2022.

Further reading

Scientific journals

Scientific books

  • Whitman WB; Boone DR; Koga Y (2001). "Family II. Methanocaldococcaceae fam. nov.". In DR Boone; RW Castenholz (eds.). Bergey's Manual of Systematic Bacteriology Volume 1: The Archaea and the deeply branching and phototrophic Bacteria (2nd ed.). New York: Springer Verlag. pp. 169. ISBN 978-0-387-98771-2.

Scientific databases


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