Haloarculaceae

Haloarculaceae is a family of halophilic and mostly chemoorganotrophic archaea within the order Halobacteriales.[1][2][3] The type genus of this family is Haloarcula.[4] Its biochemical characteristics are the same as the order Halobacteriales.

Haloarculaceae
Scientific classification
Domain:
Archaea
Phylum:
Euryarchaeota
Class:
Halobacteria
Order:
Halobacteriales
Family:
Haloarculaceae

Gupta et al. 2016
Genera

The name Haloarculaceae is derived from the Latin term Haloarcula, referring to the type genus of the family and the suffix "-ceae," an ending used to denote a family. Together, Haloarculaceae refers to a family whose nomenclatural type is the genus Haloarcula.

Current Taxonomy and Molecular Signatures

As of 2021, Haloarculaceae contains 10 validly published genera.[4] This family can be molecularly distinguished from other Halobacteria by the presence of 19 conserved signature proteins (CSPs) and seven conserved signature indels (CSIs) present in the following proteins: acetylglutamate kinase, ribonuclease R, metallo-beta-lactamase, tRNA modifying enzyme, carbamoyl phosphate synthase large subunit and hypothetical proteins.[1]

Phylogeny

The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN)[4] and National Center for Biotechnology Information (NCBI).[5]

16S rRNA-based LTP_01_2022[6][7][8] 53 marker proteins based GTDB 07-RS207[9][10][11]
 
 
 
 

Halomarina *

 
 
 

Salinirubellus *

 
 

Halosegnis Duran-Viseras et al. 2022

 
 
 
 
 

Halocatena *

 
 
 

Haloglomus Duran-Viseras, Sanchez-Porro & Ventosa 2020

 
 

Natronomonas *

 
 
 
 
Haloarculaceae
 

Halosimplex Vreeland et al. 2003

 
 
 

Halorientalis Cui et al. 2011

 
 
 
 
 

Halapricum Song et al. 2014

 
 
 

Halococcoides Sorokin et al. 2019

 
 

Halorhabdus Waino et al. 2000

 
 
 
 
 

Salinibaculum *

 
 
 

Salinirussus Cui et al. 2017

 
 

Halovenus *

 
 
 
 
 
 

Halomicrobium Oren et al. 2002

 
 
 

Halomicroarcula Echigo et al. 2013 (incl. Halosiccatus)

 
 

Haloarcula Torreblanca et al. 1986

 
 
 
 
 
 
 
Haloarculaceae
 
 

Halomarina *

 
 
 

Haloglomus

 
 

Natronomonas *

 
 
 
 
 

Halorientalis

 
 
 
 

Halapricum

 
 

Halorhabdus

 
 
 
 
 
 

Salinirussus

 
 
 

Salinibaculum *

 
 

Halovenus *

 
 
 
 

Halosimplex

 
 
 
 

Halomicrobium

 
 
 

Halomicroarcula

 
 

Haloarcula

 
 
 
 
 
 
 

Note: * paraphyletic Halobacteriaceae

See also

References
  1. Gupta, Radhey S.; Naushad, Sohail; Fabros, Reena; Adeolu, Mobolaji (2016-02-02). "A phylogenomic reappraisal of family-level divisions within the class Halobacteria: proposal to divide the order Halobacteriales into the families Halobacteriaceae, Haloarculaceae fam. nov., and Halococcaceae fam. nov., and the order Haloferacales into the families, Haloferacaceae and Halorubraceae fam nov". Antonie van Leeuwenhoek. 109 (4): 565–587. doi:10.1007/s10482-016-0660-2. ISSN 0003-6072.
  2. Grant, William D.; Kamekura, Masahiro; McGenity, Terry J.; Ventosa, Antonio (2015-09-14). "Halobacteria class. nov". Bergey's Manual of Systematics of Archaea and Bacteria: 1–1. doi:10.1002/9781118960608.cbm00026.
  3. Oren, Aharon (2012-02-01). "Taxonomy of the family Halobacteriaceae: a paradigm for changing concepts in prokaryote systematics". International Journal of Systematic and Evolutionary Microbiology. 62 (2): 263–271. doi:10.1099/ijs.0.038653-0. ISSN 1466-5026.
  4. J.P. Euzéby. "Haloarculaceae". List of Prokaryotic names with Standing in Nomenclature (LPSN). Retrieved 2021-11-17.
  5. Sayers; et al. "Haloarculaceae". National Center for Biotechnology Information (NCBI) taxonomy database. Retrieved 2022-06-05.
  6. "The LTP". Retrieved 23 February 2022.
  7. "LTP_all tree in newick format". Retrieved 23 February 2022.
  8. "LTP_01_2022 Release Notes" (PDF). Retrieved 23 February 2022.
  9. "GTDB release 07-RS207". Genome Taxonomy Database. Retrieved 20 June 2022.
  10. "ar53_r207.sp_labels". Genome Taxonomy Database. Retrieved 20 June 2022.
  11. "Taxon History". Genome Taxonomy Database. Retrieved 20 June 2022.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.