Desulfurococcaceae

In taxonomy, the Desulfurococcaceae are a family of the disc-shaped anaerobic microorganisms belonging to the order Desulfurococcales, in the domain Archaea.[1] Members of this family are distinguished from the other family (Pyrodictiaceae) in the order Desulfurococcales by having an optimal growth temperature below 100 °C, rather than above 100 °C, and by being more diverse.[2] Several genera of the family have been identified.

Desulfurococcaceae
Scientific classification
Domain: Archaea
Phylum: Thermoproteota
Class: Thermoprotei
Order: Desulfurococcales
Family: Desulfurococcaceae
Zillig & Stetter, 1983 emend. Burggraf et al. 1997
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]

One phylogeny is 16S rRNA-based LTP release 132 by The All-Species Living Tree Project.[5]

Thermoprotei
Pyrodictiaceae
 

Hyperthermus

 
 

Pyrodictium

 
 
 
 

Ignisphaera

 
 
 
Fervidicoccaceae

Fervidicoccus

 
 
Desulfurococcaceae 1
 

Staphylothermus

 
 
 

Thermogladius

 
 
 

Sulfophobococcus

 
 
 

Thermosphaera

 
 

Desulfurococcus

 
 
 
 
 
 
 

Ignicoccus

 
 
Desulfurococcaceae 2
 

Stetteria

 
 
 

Thermodiscus

 
 

Aeropyrum

 
 
 
Acidilobales
 

Acidilobus

 
 

Caldisphaera

 
 
 
 
 
 
 
Sulfolobales

Sulfolobaceae

 
 
Thermofilales

Thermofilaceae

 
Thermoproteales

Thermoproteaceae

 
 
 
 
 
 

Another more recent phylogeny is GTDB 06-RS202 by Genome Taxonomy Database.[6][7][8]

Thermoprotei
 
 

Thermofilales

 
 

Thermoproteales

 
 
 
 
 

"Gearchaeales"

 
 

"Marsarchaeales"

 
 
Sulfolobales
 
 
 

Ignisphaera {"Ignisphaeraceae"}

 
 

Zestosphaera {NBVN01}

 
 
 
 

Ignicoccus {"Ignicoccaceae"}

 
 

Sulfolobaceae

 
 
 
 
 
 

Pyrodictiaceae

 
Acidilobaceae
 
 

Stetteria

 
 
 

Thermodiscus

 
 

Aeropyrum

 
 
 
 
 

Acidilobus

 
 

Caldisphaera

 
 
 
 
 
 

Fervidicoccaceae

 
Desulfurococcaceae
 

Staphylothermus

 
 
 

Thermogladius

 
 
 

Sulfophobococcus

 
 
 

Thermosphaera

 
 

Desulfurococcus

 
 
 
 
 
 
 
 
 
 

References

  1. See the NCBI webpage on Desulfurococcaceae. Data extracted from the "NCBI taxonomy resources". National Center for Biotechnology Information. Retrieved 2007-03-19.
  2. Itoh, T.; K. Suzuki; P. C. Sanchez; T. Nakasel (2003). "Caldisphaera lagunensis gen. nov., sp. nov., a novel thermoacidophilic crenarchaeote isolated from a hot spring at Mt Maquiling, Philippines". International Journal of Systematic and Evolutionary Microbiology. 53 (Pt 4): 1149–1154. doi:10.1099/ijs.0.02580-0. PMID 12892143.
  3. Euzéby, J. P. "Desulfurococcaceae". List of Prokaryotic names with Standing in Nomenclature (LPSN). Archived from the original on 2013-01-27. Retrieved 2013-08-07.
  4. Sayers; et al. "Desulfurococcaceae". National Center for Biotechnology Information (NCBI) taxonomy database. Retrieved 2013-08-07.
  5. All-Species Living Tree Project."16S rRNA-based LTP release 132". Silva Comprehensive Ribosomal RNA Database. Retrieved 2015-08-20.
  6. "GTDB release 06-RS202". Genome Taxonomy Database. Retrieved 6 December 2021.
  7. "ar122_r202.sp_label". Genome Taxonomy Database. Retrieved 6 December 2021.
  8. "Taxon History". Genome Taxonomy Database. Retrieved 6 December 2021.

Further reading

Scientific journals

Scientific books

Scientific databases


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