Halorubraceae

Family of archaea

Halorubraceae
Scientific classification
Domain:	Archaea
Phylum:	Euryarchaeota
Class:	Halobacteria
Order:	Haloferacales
Family:	Halorubraceae Gupta et al. 2016
Genera
Halalkaliarchaeum "Halalkalirubrum" Halobaculum Halobium Halohasta Halolamina Halonotius Halopenitus Halorubrum Natronocalculus Salinigranum

Halorubraceae is a family of halophilic, chemoorganotrophic or heterotrophic archaea within the order Haloferacales.^[1]^[2]^[3] The type genus of this family is Halorubrum.^[4] Its biochemical characteristics are the same as the order Haloferacales.

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

Current taxonomy and molecular signatures

As of 2021, Halorubraceae contains nine validly published genera.^[4] This family can be distinguished from other Halobacteria by the presence of four conserved signature proteins (CSPs).^[1]

Phylogeny

The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN)^[5] and National Center for Biotechnology Information (NCBI).^[6]

16S rRNA-based LTP_08_2023^[7]^[8]^[9]

53 marker proteins based GTDB 07-RS207^[10]^[11]^[12]

Haloferacales

Halobaculum *

Salinigranum Cui & Zhang 2014 *

Halolamina *

	Natronocalculus Sorokin et al. 2023 *

	Halalkalirubrum Zuo et al. 2022 *

	Halohasta *

	Halonotius *

Haloferax

Halopelagius

	Halogeometricum

	Halobellus (incl. Haloquadratum)

Halobium *

	Halegenticoccus

	Haloprofundus

Halogranum

Haloplanus

Halalkaliarchaeum *

Halopenitus *

	Haloparvum

	Halorubrum *

Haloferacales

Haloferacaceae

Halorubraceae

	Halobaculum Oren et al. 1995

	Halolamina Cui et al. 2011

"Halalkalirubrum" Zuo et al. 2021

	Halohasta Mou et al. 2013

	Halonotius Burns et al. 2010

Halalkaliarchaeum Sorokin et al. 2019

Halopenitus Amoozegar et al. 2012

	Haloparvum Chen et al. 2016

	Halorubrum McGenity & Grant 1996

Note: * Halorubraceae

References

^ ^a ^b 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. PMID 26837779. S2CID 10437481.
^ 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. doi:10.1002/9781118960608.cbm00026. ISBN 9781118960608.
^ 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. PMID 22155757.
^ ^a ^b "Family: Halorubraceae". lpsn.dsmz.de. Retrieved 2021-06-27.
^ J.P. Euzéby. "Halorubraceae". List of Prokaryotic names with Standing in Nomenclature (LPSN). Retrieved 2021-11-17.
^ Sayers; et al. "Halorubraceae". National Center for Biotechnology Information (NCBI) taxonomy database. Retrieved 2022-06-05.
^ "The LTP". Retrieved 20 November 2023.
^ "LTP_all tree in newick format". Retrieved 20 November 2023.
^ "LTP_08_2023 Release Notes" (PDF). Retrieved 20 November 2023.
^ "GTDB release 07-RS207". Genome Taxonomy Database. Retrieved 20 June 2022.
^ "ar53_r207.sp_labels". Genome Taxonomy Database. Retrieved 20 June 2022.
^ "Taxon History". Genome Taxonomy Database. Retrieved 20 June 2022.

Prokaryotes: Archaea classification

Domain

Archaea

Bacteria

Eukaryota

(major groups

Excavata

Diaphoretickes

Hacrobia

Cryptista

Rhizaria

Alveolata

Stramenopiles

Plants

Amorphea

Amoebozoa

Opisthokonta

Animals

Fungi

Mesomycetozoea)

Euryarchaeota

Hadarchaeota	"Hadarchaeia" "Hadarchaeales" "Persephonarchaeia"
"Hydrothermarchaeota"	"Hydrothermarchaeia" "Hydrothermarchaeles"
"Methanobacteriota"	Methanobacteria Methanobacteriales Methanococci Methanococcales Methanopyri Methanopyrales "Theionarchaeia" Thermococci "Methanofastidiosales" Thermococcales
"Halobacteriota"	Archaeoglobia Archaeoglobales "Mnemosynellales" Halobacteria Halobacteriales "Hikarchaeia" "Hikarchaeales" "Methanocellia" Methanocellales "Methanoliparia" "Methanoliparales" Methanomicrobia Methanomicrobiales Methanonatronarchaeia Methanonatronarchaeales Methanosarcinia Methanosarcinales Methanotrichales "Syntropharchaeia" "Methanophagales" "Syntropharchaeales"
"Thermoplasmatota"	"Izemarchaea" "Thermoprofundales" "Poseidoniia" "Poseidoniales" Thermoplasmata "Aciduliprofundales" "Gimiplasmatales" "Lunaplasmatales" Methanomassiliicoccales "Natronoplasmatales" "Sysuiplasmatales" Thermoplasmatales

DPANN

"Aenigmatarchaeota"
- "Aenigmatarchaeia"
"Altarchaeota"
- "Altarchaeia"
"Iainarchaeota"
- "Iainarchaeia"
"Huberarchaeota"
- "Huberarchaeia"
"Micrarchaeota"
- "Micrarchaeia"
"Nanohalarchaeota"
- "Nanohalarchaeia"
"Nanoarchaeota"
- "Nanoarchaeia"
- "Nanohalobiia"
"Undinarchaeota"
- "Undinarchaeia"

Proteoarchaeota

TACK

Thermoproteota	Korarchaeia "Korarchaeales" Bathyarchaeia "Hecatellales" Nitrososphaeria "Caldarchaeales" Conexivisphaerales "Geothermarchaeales" Nitrososphaerales "Culexarchaeia" "Culexarchaeles" "Methanomethylicia" "Methanomethylicales" "Nezhaarchaeales" Thermoproteia "Gearchaeales" "Marsarchaeales" Sulfolobales Thermoproteales

Asgard

Lokiarchaeota	"Baldrarchaeia" "Freyrarchaeia" "Hermodarchaeia" "Jordarchaeia" "Lokiarchaeia" "Helarchaeales" "Lokiarchaeales" "Sigynarchaeales" Odinarchaeia Thorarchaeia
Heimdallarchaeota	Heimdallarchaeia "Gerdarchaeales" "Heimdallarchaeales" "Hodarchaeales" "Kariarchaeales" "Njordarchaeia" "Sifarchaeia" "Borrarchaeales" "Sifarchaeales" "Wukongarchaeia"

Source:
Alternative views: Wikispecies