Astrobiology, volume 7, issue 2, pages 275-311
Microbial populations in Antarctic permafrost: biodiversity, state, age, and implication for astrobiology.
Gilichinsky D. A.
1
,
Wilson G. A.
2
,
Friedmann E.I.
3
,
Маккей К.
3
,
Sletten R.S.
4
,
Ривкина Е. М.
1
,
Erokhina L.G.
5
,
Ivanushkina N. E.
6
,
Kochkina G.A.
6
,
Щербакова В. А.
6
,
Soina V.S.
7
,
Spirina E.V.
1
,
Vorobyova E.A.
7
,
Fyodorov-Davydov D.G.
1
,
Hallet B.
4
,
Ozerskaya S. M.
6
,
Sorokovikov V.A.
1
,
Laurinavichyus K. S.
6
,
Shatilovich A.V.
1
,
Chanton Jeffrey P.
8
,
OSTROUMOV V.E.
1
,
Tiedje James M.
9
3
Space Science Division, NASA Ames Research Center, Moffett Field, California.
|
4
Department of Earth & Space Sciences & Quaternary Research Center, University of Washington, Seattle, Washington.
|
6
Institutes of Biochemistry and Physiology of Microorganisms, Russian Academy of Sciences, Pushchino, Moscow Region, Russia.
|
Publication type: Journal Article
Publication date: 2007-05-04
Journal:
Astrobiology
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor: 4.2
ISSN: 15311074, 15578070
Space and Planetary Science
Agricultural and Biological Sciences (miscellaneous)
Abstract
Antarctic permafrost soils have not received as much geocryological and biological study as has been devoted to the ice sheet, though the permafrost is more stable and older and inhabited by more microbes. This makes these soils potentially more informative and a more significant microbial repository than ice sheets. Due to the stability of the subsurface physicochemical regime, Antarctic permafrost is not an extreme environment but a balanced natural one. Up to 10(4) viable cells/g, whose age presumably corresponds to the longevity of the permanently frozen state of the sediments, have been isolated from Antarctic permafrost. Along with the microbes, metabolic by-products are preserved. This presumed natural cryopreservation makes it possible to observe what may be the oldest microbial communities on Earth. Here, we describe the Antarctic permafrost habitat and biodiversity and provide a model for martian ecosystems.
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45
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- We do not take into account publications that without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
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Gilichinsky D. A. et al. Microbial populations in Antarctic permafrost: biodiversity, state, age, and implication for astrobiology. // Astrobiology. 2007. Vol. 7. No. 2. pp. 275-311.
GOST all authors (up to 50)
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Gilichinsky D. A., Wilson G. A., Friedmann E., Маккей К., Sletten R., Ривкина Е. М., Vishnivetskaya T. A., Erokhina L., Ivanushkina N. E., Kochkina G., Щербакова В. А., Soina V., Spirina E., Vorobyova E., Fyodorov-Davydov D., Hallet B., Ozerskaya S. M., Sorokovikov V., Laurinavichyus K. S., Shatilovich A., Chanton J. P., OSTROUMOV V., Tiedje J. M. Microbial populations in Antarctic permafrost: biodiversity, state, age, and implication for astrobiology. // Astrobiology. 2007. Vol. 7. No. 2. pp. 275-311.
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TY - JOUR
DO - 10.1089/ast.2006.0012
UR - https://doi.org/10.1089%2Fast.2006.0012
TI - Microbial populations in Antarctic permafrost: biodiversity, state, age, and implication for astrobiology.
T2 - Astrobiology
AU - Gilichinsky, D. A.
AU - Friedmann, E.I.
AU - Sletten, R.S.
AU - Erokhina, L.G.
AU - Ivanushkina, N. E.
AU - Soina, V.S.
AU - Vorobyova, E.A.
AU - Fyodorov-Davydov, D.G.
AU - Hallet, B.
AU - Ozerskaya, S. M.
AU - Sorokovikov, V.A.
AU - Laurinavichyus, K. S.
AU - Shatilovich, A.V.
AU - OSTROUMOV, V.E.
AU - Wilson, G. A.
AU - Маккей, К.
AU - Ривкина, Е. М.
AU - Vishnivetskaya, Tatiana A.
AU - Kochkina, G.A.
AU - Щербакова, В. А.
AU - Spirina, E.V.
AU - Chanton, Jeffrey P.
AU - Tiedje, James M.
PY - 2007
DA - 2007/05/04 00:00:00
PB - Mary Ann Liebert
SP - 275-311
IS - 2
VL - 7
SN - 1531-1074
SN - 1557-8070
ER -
Cite this
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@article{2007_Gilichinsky,
author = {D. A. Gilichinsky and E.I. Friedmann and R.S. Sletten and L.G. Erokhina and N. E. Ivanushkina and V.S. Soina and E.A. Vorobyova and D.G. Fyodorov-Davydov and B. Hallet and S. M. Ozerskaya and V.A. Sorokovikov and K. S. Laurinavichyus and A.V. Shatilovich and V.E. OSTROUMOV and G. A. Wilson and К. Маккей and Е. М. Ривкина and Tatiana A. Vishnivetskaya and G.A. Kochkina and В. А. Щербакова and E.V. Spirina and Jeffrey P. Chanton and James M. Tiedje},
title = {Microbial populations in Antarctic permafrost: biodiversity, state, age, and implication for astrobiology.},
journal = {Astrobiology},
year = {2007},
volume = {7},
publisher = {Mary Ann Liebert},
month = {may},
url = {https://doi.org/10.1089%2Fast.2006.0012},
number = {2},
pages = {275--311},
doi = {10.1089/ast.2006.0012}
}
Cite this
MLA
Copy
Gilichinsky, D. A., et al. “Microbial populations in Antarctic permafrost: biodiversity, state, age, and implication for astrobiology..” Astrobiology, vol. 7, no. 2, May. 2007, pp. 275-311. https://doi.org/10.1089%2Fast.2006.0012.