Parvarchaeota

Last updated

"Parvarchaeota"
25K15pA9Def4sec Arman 4 Box1.png
Parvarchaeum acidiphilum
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Archaea
Kingdom: Nanobdellati
Phylum: "Parvarchaeota"
Rinke et al. 2013
Orders
  • "Parvarchaeia"
    • "Jingweiarchaeales"
    • "Parvarchaeales"
    • "Tiddalikarchaeales"

"Parvarchaeota" is a phylum of archaea belonging to the Nanobdellati kingdom. They have been discovered in acid mine drainage waters and later in marine sediments. The cells of these organisms are extremely small consistent with small genomes. Metagenomic techniques allow obtaining genomic sequences from non-cultured organisms, which were applied to determine this phylum. [1]

Contents

The type species is "Candidatus Parvarchaeum acidiphilum". They have very small cells, around 400-500 nm, and reduced genomes made up of about 1000 genes. A similar-sized archaea that has been found in the same acidic environments is "Ca. Microarcheum", from the phylum Micrarchaeota. [1] [2]

According to the phylogenetic trees "Parvarchaeota" may be a sister group of Thermoplasmata within Euryarchaeota [3] or belong to Nanobdellati, [1] although it has also been suggested that all the Nanobdellati archaea belong phylogenetically to Euryarchaeota. [3] [4]

Taxonomy

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]

Phylogeny

Phylogeny of "Parvarchaeota". [11] [12] [13]

"Parvarchaeia"
"Tiddalikarchaeales"
"Tiddalikarchaeaceae"

"Ca. Tiddalikarchaeum anstoanum"

"Jingweiarchaeales"
"Jingweiarchaeaceae"

"Ca. Jingweiarchaeum tengchongense"

"JAPDLS01"
"Haiyanarchaeaceae"

"Ca. Haiyanarchaeum thermophilum"

"Parvarchaeales"
"Parvarchaeaceae"

"Ca. Rehaiarchaeum fermentans"

"Ca. Acidifodinimicrobium mancum"

"Ca.  Parvarchaeum"

"Ca. P. paracidiphilum"

"Ca. P. acidiphilum"

"Ca. P. tengchongense"

See also

References

  1. 1 2 3 Rinke C, Schwientek P, Sczyrba A, Ivanova NN, Anderson IJ, Cheng JF, Darling A, Malfatti S, Swan BK, Gies EA, Dodsworth JA, Hedlund BP, Tsiamis G, Sievert SM, Liu WT, Eisen JA, Hallam SJ, Kyrpides NC, Stepanauskas R, Rubin EM, Hugenholtz P, Woyke T (July 25, 2013). "Insights into the phylogeny and coding potential of microbial dark matter". Nature. 499, 431–437 (2013) (7459): 431–437. Bibcode:2013Natur.499..431R. doi: 10.1038/nature12352 . hdl: 10453/27467 . PMID   23851394.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  2. ↑ Brett J. Baker, Gregory J. Dick. Omic, Approaches in Microbial Ecology:Charting the Unknown Analysis of wholecommunity sequence data is unveiling the diversity and function of specific microbial groups within uncultured phyla and across entire microbial ecosystems. Academia.edu.
  3. 1 2 Petitjean, C.; Deschamps, P.; López-García, P.; Moreira, D. (2014). "Rooting the domain Archaea by phylogenomic analysis supports the foundation of the new kingdom Proteoarchaeota". Genome Biol. Evol. 7 (1): 191–204. doi:10.1093/gbe/evu274. PMC   4316627 . PMID   25527841.
  4. ↑ Cavalier-Smith, Thomas; Chao, Ema E-Yung (2020). "Multidomain ribosomal protein trees and the planctobacterial origin of neomura (Eukaryotes, archaebacteria)". Protoplasma. 257 (3): 621–753. doi:10.1007/s00709-019-01442-7. PMC   7203096 . PMID   31900730.
  5. ↑ J.P. Euzéby. "Parvarchaeota". List of Prokaryotic names with Standing in Nomenclature (LPSN). Retrieved 2021-06-27.
  6. ↑ Sayers; et al. "Parvarchaeota". National Center for Biotechnology Information (NCBI) taxonomy database. Retrieved 2021-03-20.
  7. 1 2 3 4 Vázquez-Campos, Xabier; Kinsela, Andrew S.; Bligh, Mark W.; Payne, Timothy E.; Wilkins, Marc R.; Waite, T. David (2021). "Genomic Insights Into the Archaea Inhabiting an Australian Radioactive Legacy Site". Frontiers in Microbiology. 12 732575. doi: 10.3389/fmicb.2021.732575 . ISSN   1664-302X. PMC   8561730 . PMID   34737728.
  8. 1 2 Rinke, Christian; Chuvochina, Maria; Mussig, Aaron J.; Chaumeil, Pierre-Alain; Davin, Adrian A.; Waite, David W.; Whitman, William B.; Parks, Donovan H.; Hugenholtz, Philip (2021-02-17). "Resolving widespread incomplete and uneven archaeal classifications based on a rank-normalized genome-based taxonomy". Nature Microbiology. 6 (7): 946–959. bioRxiv   10.1101/2020.03.01.972265 . doi:10.1038/s41564-021-00918-8. PMID   34155373. S2CID   231984712.
  9. 1 2 3 Luo, Zhen-Hao; Li, Qi; Lai, Yan; Chen, Hao; Liao, Bin; Huang, Li-nan (2020). "Diversity and Genomic Characterization of a Novel Parvarchaeota Family in Acid Mine Drainage Sediments". Frontiers in Microbiology. 11 612257. doi: 10.3389/fmicb.2020.612257 . ISSN   1664-302X. PMC   7779479 . PMID   33408709.
  10. 1 2 3 Baker, Brett J.; Comolli, Luis R.; Dick, Gregory J.; Hauser, Loren J.; Hyatt, Doug; Dill, Brian D.; Land, Miriam L.; VerBerkmoes, Nathan C.; Hettich, Robert L.; Banfield, Jillian F. (2010-05-11). "Enigmatic, ultrasmall, uncultivated Archaea". Proceedings of the National Academy of Sciences. 107 (19): 8806–8811. Bibcode:2010PNAS..107.8806B. doi: 10.1073/pnas.0914470107 . ISSN   0027-8424. PMC   2889320 . PMID   20421484.
  11. ↑ "GTDB release 09-RS220". Genome Taxonomy Database . Retrieved 10 May 2024.
  12. ↑ "ar53_r220.sp_label". Genome Taxonomy Database . Retrieved 10 May 2024.
  13. ↑ "Taxon History". Genome Taxonomy Database . Retrieved 10 May 2024.
This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.