Archaea

Arkea Kalamangsa: Cithakan:Long fossil range
Halobacteria sp. strain NRC-1, setiap sel memiliki panjang sakiwa-tengené 5 μm
Klasifikasi ngèlmiah
Dhomain:	Archaea Woese, Kandler & Wheelis, 1990
Karajan dan filum
"Euryarchaeota" Woese et al. 1990 "Aenigmarchaeota" Rinke et al. 2013 "Diapherotrites" Rinke et al. 2013 Euryarchaeota Garrity & Holt 2002 "Nanoarchaeota" Huber et al. 2002 "Nanohaloarchaeota" Rinke et al. 2013 "Parvarchaeota" Rinke et al. 2013 "Proteoarchaeota" Petitjean et al. 2014 "Aigarchaeota" Nunoura et al. 2011 "Bathyarchaeota" Meng et al. 2014 Crenarchaeota Garrity & Holt 2002 "Geoarchaeota" Kozubal et al. 2013 "Korarchaeota" Barns et al. 1996 "Lokiarchaeota" Spang et al. 2015 Thaumarchaeota Brochier-Armanet et al. 2008
Sinonim
Archaebacteria Woese & Fox, 1977 Mendosicutes Gibbons & Murray, 1978 Metabacteria Hori and Osawa 1979

Archaea (utawa Archea) iku sawijining golongan organisme sèl tunggal. Jenengé asal saka Basa Yunani: αρχαία, "kang tuwa". Jeneng liya ya iku Archaebacteria.

Archaea iku wujudé cilik, wujud organisme kang prasaja. Wiwitan tinemu sajeroning kaanan èktrim extremophile, nanging saiki dianggep umum sajeroning kandisi kang biyasa. Akèh kang bisa tahan urip ing suhu dhuwur banget (punjul 80 °C) utawa cendhèk banget, utawa ing banyu kang asem, asin banget utawa banyu alkalin. Sawetara tinemu ing geyser, black smoker, sumur lenga, lan ing samodra kang jero. Riset anyar nemu archea kang mangan amonia ing lemah lan banyu sagara. Bab iki nuduhaké tansaya wigatiné peran archaea tinaimbang sadurungé.

Archaea, Eukariota lan Baktèri dumunung ana ing karajan sajeroning sistem kang béda-béda. Archaea, kaya déné baktèri, organisme sèl tunggal kang ora duwé nukleus lan amarga saka iku diklasifikasèkaké minangka prokariota — dikenal minangka monera sajeroning lima karajan taksonomi.

Wacan luwih lanjut

• Howland, John L. (2000). The Surprising Archaea: Discovering Another Domain of Life. Oxford University. ISBN 978-0-19-511183-5.
• Martinko JM, Madigan MT (2005). Brock Biology of Microorganisms (édhisi ka-11th). Englewood Cliffs, N.J: Prentice Hall. ISBN 0-13-144329-1.
• Garrett RA, Klenk H (2005). Archaea: Evolution, Physiology and Molecular Biology. WileyBlackwell. ISBN 1-4051-4404-1.
• Cavicchioli R (2007). Archaea: Molecular and Cellular Biology. American Society for Microbiology. ISBN 1-55581-391-7.
• Blum P (2008). Archaea: New Models for Prokaryotic Biology. Caister Academic Press. ISBN 978-1-904455-27-1.
• Lipps G (2008). "Archaeal Plasmids". Plasmids: Current Research and Future Trends. Caister Academic Press. ISBN 978-1-904455-35-6.
• Sapp, Jan (2009). The New Foundations of Evolution. On the Tree of Life. New York: Oxford University Press. ISBN 0-19-538850-X.
• Schaechter, M (2009). Archaea (Overview) in The Desk Encyclopedia of Microbiology, 2nd edition. San Diego and London: Elsevier Academic Press. ISBN 978-0-12-374980-2.

Pranala njaba

Umum

• Introduction to the Archaea, ecology, systematics and morphology
• Oceans of Archaea – E.F. DeLong, ASM News, 2003

Klasifikasi

• NCBI taxonomy page on Archaea
• Genera of the domain Archaea – list of Prokaryotic names with Standing in Nomenclature
• Tree of Life illustration showing how Archaea relates to other lifeforms
• Shotgun sequencing finds nanoorganisms – discovery of the ARMAN group of archaea

Génomika

• Browse any completed archaeal genome at UCSC
• Comparative Analysis of Archaeal Genomes Archived 2008-10-14 at the Wayback Machine. (at DOE's IMG system)