Biology:Augarchaeota
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Short description: Proposed archaeal phylum
| "Augarchaeota" | |
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Scientific classification 
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| Missing taxonomy template (fix): | "Candidatus Augarchaeota" |
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"Augarchaeota" (previously "Aigarchaeota"[2]) is an archaeal phylum of which the main representative is "Candidatus Caldiarchaeum subterraneum".[3] It is not yet clear if this represents a new phylum or a Nitrososphaeria class, since the genome of "Ca. Caldiarchaeum subterraneum" encodes several Nitrososphaeria-like features.[4] The name "Aigarchaeota" comes from the Greek αυγή, avgí, meaning "dawn" or "aurora", for the intermediate features of hyperthermophilic and mesophilic life during the evolution of its lineage.[3] The prefix Aig was found to be a misspelling, and corrected to Aug, thereby the new name "Augarchaeota".[5]
Taxonomy
| Phylogeny of Caldarchaeales[6][7][8] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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- Order "Caldarchaeales" corrig. Rinke et al. 2020[9] ["Aigarchaeales"]
- Family "Calditenuaceae" Balbay et al. 2023
- Genus "Candidatus Calditenuis" Beam et al. 2016
- "Ca. C. aerorheumatis" corrig. Beam et al. 2016
- "Ca. C. fumarioli" Balbay et al. 2023
- Genus "Candidatus Calditenuis" Beam et al. 2016
- Family "Caldarchaeaceae" Rinke et al. 2020
- Family "Wolframiiraptoraceae" Buessecker et al. 2022
- Genus "Candidatus Benthortus" Buessecker et al. 2022
- "Ca. B. lauensis" Buessecker et al. 2022
- Genus "Candidatus Geocrenenecus" Buessecker et al. 2022
- "Ca. G. arthurdayi" Buessecker et al. 2022
- "Ca. G. dongiae" Buessecker et al. 2022
- "Ca. G. huangii" Buessecker et al. 2022
- Genus "Candidatus Terraquivivens" Buessecker et al. 2022
- "Ca. T. ruidianensis" Buessecker et al. 2022
- "Ca. T. tengchongensis" Buessecker et al. 2022
- "Ca. T. tikiterensis" Buessecker et al. 2022
- "Ca. T. yellowstonensis" Buessecker et al. 2022
- Genus "Candidatus Wolframiiraptor" Buessecker et al. 2022
- "Ca. W. allenii" Buessecker et al. 2022
- "Ca. W. gerlachensis" Buessecker et al. 2022
- "Ca. W. sinensis" Buessecker et al. 2022
- Genus "Candidatus Benthortus" Buessecker et al. 2022
- Family "Calditenuaceae" Balbay et al. 2023
See also
References
- ↑ Zhang, Jiawei; Feng, Xiaoyuan; Li, Meng; Liu, Yang; Liu, Min; Hou, Li-Jun; Dong, Hong-Po (2025-05-07). "Deep origin of eukaryotes outside Heimdallarchaeia within Asgardarchaeota" (in en). Nature 642 (8069): 990–998. doi:10.1038/s41586-025-08955-7. ISSN 1476-4687. PMID 40335687. PMC 12222021. https://www.nature.com/articles/s41586-025-08955-7.
- ↑ Brochier-Armanet, Celine; Forterre, Patrick; Gribaldo, Simonetta (2011-06-01). "Phylogeny and evolution of the Archaea: one hundred genomes later". Current Opinion in Microbiology. Ecology and industrial microbiology / Special section: Archaea 14 (3): 274–281. doi:10.1016/j.mib.2011.04.015. ISSN 1369-5274. https://www.sciencedirect.com/science/article/pii/S1369527411000634.
- ↑ 3.0 3.1 Nunoura, T; Takaki, Y; Kakuta, J; Nishi, S; Sugahara, J; Kazama, H; Chee, GJ; Hattori, M et al. (April 2011). "Insights into the evolution of Archaea and eukaryotic protein modifier systems revealed by the genome of a novel archaeal group.". Nucleic Acids Research 39 (8): 3204–23. doi:10.1093/nar/gkq1228. PMID 21169198..
- ↑ Brochier-Armanet, Celine; Forterre, Patrick; Gribaldo, Simonetta (June 2011). "Phylogeny and evolution of the Archaea: One hundred genomes later". Current Opinion in Microbiology 14 (3): 274–281. doi:10.1016/j.mib.2011.04.015. PMID 21632276..
- ↑ Göker, Markus; Oren, Aharon (2024). "Valid publication of names of two domains and seven kingdoms of prokaryotes". International Journal of Systematic and Evolutionary Microbiology 74 (1): 006242. doi:10.1099/ijsem.0.006242. ISSN 1466-5034. PMID 38252124. https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijsem.0.006242.
- ↑ "GTDB release 10-RS226". https://gtdb.ecogenomic.org/about#4%7C.
- ↑ "ar53_r226.sp_label". https://data.gtdb.ecogenomic.org/releases/release226/226.0/auxillary_files/ar53_r226.sp_labels.tree.
- ↑ "Taxon History". https://gtdb.ecogenomic.org/taxon_history/.
- ↑ (2020) Christian Rinke, Maria Chuvochina, Aaron J. Mussig, Pierre-Alain Chaumeil, Adrian A. Davin, David W. Waite, William B Whitman, Donovan H. Parks, Philip Hugenholtz, Resolving widespread incomplete and uneven archaeal classifications based on a rank-normalized genome-based taxonomy
- ↑ Sayers. "Thaumarchaeota". National Center for Biotechnology Information (NCBI) taxonomy database. https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Undef&id=651137&lvl=3&p=has_linkout&p=blast_url&p=genome_blast&lin=f&keep=1&srchmode=1&unlock.
- ↑ "GTDB release 06-RS202". https://gtdb.ecogenomic.org/about#4%7C.
Further reading
- Martijan, Joran; Ettema, Thijs J. G. (February 2013). "From archaeon to eukaryote: the evolutionary dark ages of the eukaryotic cell". Biochemical Society Transactions 41 (Part 1): 451–457. doi:10.1042/BST20120292. PMID 23356327.
- Meng, Jun; Xu, Jun; Qin, Dan; He, Ying; Xiao, Xiang; Wang, Fengping (March 2014). "Genetic and functional properties of uncultivated MCG archaea assessed by metagenome and gene expression analyses". The ISME Journal 8 (3): 650–659. doi:10.1038/ismej.2013.174. PMID 24108328.
- Yutin, Natalya; Koonin, Eugene V. (April 2014). "The Dispersed Archaeal Eukaryome and the Complex Archaeal Ancestor of Eukaryotes". Cold Spring Harbor Perspectives in Biology 6 (4). doi:10.1101/cshperspect.a016188. PMID 24691961.
Wikidata ☰ Q4033604 entry
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