Proteoarchaeota

from Wikipedia, the free encyclopedia
Proteoachaeota
Sulfolobus, Crenarchaeota, infected with the Sulfolobus virus STSV1 (ICTV: Sulfolobus spindle-shaped virus 1). Scale = 1 μm.

Sulfolobus , Crenarchaeota , infected with the Sulfolobus virus STSV1 ( ICTV : Sulfolobus spindle-shaped virus 1 ).
Scale = 1  μm .

Systematics
Classification : Creature
Domain : Archaea ( Archaea )
Empire : Proteoachaeota
Scientific name
Proteoachaeota
Petitjean , Deschamps , López-García , Moreira , 2014

Proteoarchaeota (also Proteoarchaea ) is a proposed realm of the Archaea .

Systematics

The phylogenetic relationship of this group is still being debated. A main branch is the 'TACK supergroup' (a proposed superphylum named after the first letter of the Thaum, Aig, Cren and Korarchaeota assigned to it). Another branch (Superphylum) is represented by the 'Asgard Archaea' (also 'Asgardarchaeota'), named after “ Asgard ”, the realm of the gods in Nordic mythology. The relationship between the members is roughly as follows:

 Proteoarchaeota 
 TACK 

Korarchaeota Barns et al. , 1996


   

Crenarchaeota George M. Garrit & John G. Holt, 2002


   


Aigarchaeota Nunoura et al. , 2010


   

Geoarchaeota Kozubal et al. , 2013



   

Thaumarchaeota Brochier-Armanet et al. , 2008


   

Bathyarchaeota Meng et al. , 2014






 Asgard 


Lokiarchaeota Spang et al. , 2015


   

Odinarchaeota Katarzyna Zaremba-Niedzwiedzka et al. 2017


   

Thorarchaeota Seitz et al. , 2016


Template: Klade / Maintenance / 3

   

Heimdallarchaeota Katarzyna Zaremba-Niedzwiedzka et al. , 2017


 ' Urkaryotes ' 
 (+ α-Proteobacteria : Rickettsiales ) 

Eukaryota Chatton, 1925






Template: Klade / Maintenance / Style

The position of the hypothetical ' primary karyotes ' is also entered in the cladogram .

In an alternative view, the Heimdallarchaeota are closer to the other Asgard archaea ( Lokiarchaeota etc.) than the ancestral / eukaryotes . The eukaryotes then stand outside the Asgard group (as its sister taxon) and together with them form a taxon 'Eukaryomorpha' (which in turn is the sister taxon to the TACK group).

Ignicoccus hospitalis , Crenarchaeota, with attached Nanoarchaeum equitans

The proposed taxa ' Verstraetearchaeota ' and ' Nezhaarchaeota ' were proposed as further candidate members of TACK .

See also

literature

Individual evidence

  1. ↑ Anja Spang, Jimmy H. Saw, Steffen L. Jørgensen, Katarzyna Zaremba-Niedzwiedzka, Joran Martijn, Anders E. Lind, Roel van Eijk, Christa Schleper, Lionel Guy, Thijs JG Ettema: Complex archaea that bridge the gap between prokaryotes and eukaryotes . In: Nature . 521, No. 7551, 2015, pp. 173-179. bibcode : 2015Natur.521..173S . doi : 10.1038 / nature14447 . PMID 25945739 . PMC 4444528 (free full text).
  2. ↑ Katarzyna Zaremba-Niedzwiedzka, Eva F. Caceres, Jimmy H. Saw, Disa Bäckström, Lina Juzokaite, Emmelien Vancaester, Kiley W. Seitz, Karthik Anantharaman, Piotr Starnawski, Kasper U. Kjeldsen, Matthew B. Stott, Takuro Nunoura, Jillian F. Banfield, Andreas Schramm, Brett J. Baker, Anja Spang, Thijs JG Ettema: Asgard archaea illuminate the origin of eukaryotic cellular complexity . In: Nature . 541, No. 7637, 2017, pp. 353–358. bibcode : 2017Natur.541..353Z . doi : 10.1038 / nature21031 . PMID 28077874 .
  3. ↑ Katarzyna Zaremba-Niedzwiedzka et al. : Asgard archaea illuminate the origin of eukaryotic cellular complexity. Nature 541, January 19, 2017, pp. 353-358, doi: 10.1038 / nature21031
  4. ↑ Gregory P. Fournier, Anthony M. Poole: A Briefly Argued Case That Asgard Archaea Are Part of the Eukaryote Tree . In: Frontiers in Microbiology . 9, 2018, ISSN  1664-302X , p. 1896. doi : 10.3389 / fmicb.2018.01896 . PMID 30158917 . PMC 6104171 (free full text).
  5. ↑ MP Ferla, JC Thrash, SJ Giovannoni, WM Patrick: New rRNA gene-based phylogenies of the Alphaproteobacteria provide perspective on major groups, mitochondrial ancestry and phylogenetic instability . In: PLoS ONE . 8, No. 12, 2013, p. E83383. bibcode : 2013PLoSO ... 883383F . doi : 10.1371 / journal.pone.0083383 . PMID 24349502 . PMC 3859672 (free full text).
  6. ↑ Laura Eme, Anja Spang, Jonathan Lombard, Courtney W. Stairs, Thijs JG Ettema: Archaea and the origin of eukaryotes . In: Nature Reviews Microbiology . 15, No. 12, November 10, 2017, ISSN  1740-1534 , pp. 711-723. doi : 10.1038 / nrmicro.2017.133 . PMID 29123225 .
  7. ^ Céline Brochier-Armanet, Bastien Boussau, Simonetta Gribaldo, Patrick Forterre: Mesophilic crenarchaeota: Proposal for a third archaeal phylum, the Thaumarchaeota . In: Nature Reviews Microbiology . tape 6 , no. 3 , 2008, p. 245-252 , doi : 10.1038 / nrmicro1852 , PMID 18274537 .
  8. ↑ Gregory P. Fournier, Anthony M. Poole: A Briefly Argued Case That Asgard Archaea Are Part of the Eukaryote Tree . In: Frontiers in Microbiology . 9, August 15, 2018, ISSN  1664-302X . doi : 10.3389 / fmicb.2018.01896 . PMID 30158917 . PMC PMC6104171 (free full text).
  9. ↑ Nicholas P Robinson: Archaea, from obscurity to superhero microbes: 40 years of surprises and critical biological insights , on: ResearchGate from December 2018, doi: 10.1042 / ETLS20180022 , Fig. 1
  10. ↑ Yinzhao Wang, Gunter Wegener, Jialin Hou, Fengping Wang, Xiang Xiao. Expanding anaerobic alkane metabolism in the domain of Archaea , in: Nature Microbiologyvolume 4, pp. 595-602, from March 4, 2019, doi: 10.1038 / s41564-019-0364-2
  11. ↑ Fengping Wang: Behind the paper: Expanding anaerobic alkane metabolism in the domain of Archaea , in: Nature Microbiology (Contributor), March 4, 2019
  12. ↑ I. Vanwonterghem, PN Evans, DH parks, PD Jensen, BJ Woodcroft, P. Hugenholtz, GW Tyson: methylotrophic methanogenesis discovered in the archaeal phylum Verstraetearchaeota in: Nat Microbiol .; 1: 16170., From October 3, 2016, doi: 10.1038 / nmicrobiol.2016.170 , PMID 27694807