Biodiversity of Methanogenic and Other Archaea in the Permanently Frozen Lake Fryxell, Antarctica
ABSTRACT Archaea were detected in molecular diversity studies of the permanently frozen Lake Fryxell, Antarctica. Two clusters of methanogens were detected in the sediments, and another cluster of possibly methanotrophic Euryarchaeota was detected in the anoxic water column just above the sediments....
Published in: | Applied and Environmental Microbiology |
---|---|
Main Authors: | , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
American Society for Microbiology
2006
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1128/aem.72.2.1663-1666.2006 https://journals.asm.org/doi/pdf/10.1128/AEM.72.2.1663-1666.2006 |
id |
crasmicro:10.1128/aem.72.2.1663-1666.2006 |
---|---|
record_format |
openpolar |
spelling |
crasmicro:10.1128/aem.72.2.1663-1666.2006 2024-06-23T07:47:39+00:00 Biodiversity of Methanogenic and Other Archaea in the Permanently Frozen Lake Fryxell, Antarctica Karr, Elizabeth A. Ng, Joshua M. Belchik, Sara M. Sattley, W. Matthew Madigan, Michael T. Achenbach, Laurie A. 2006 http://dx.doi.org/10.1128/aem.72.2.1663-1666.2006 https://journals.asm.org/doi/pdf/10.1128/AEM.72.2.1663-1666.2006 en eng American Society for Microbiology https://journals.asm.org/non-commercial-tdm-license Applied and Environmental Microbiology volume 72, issue 2, page 1663-1666 ISSN 0099-2240 1098-5336 journal-article 2006 crasmicro https://doi.org/10.1128/aem.72.2.1663-1666.2006 2024-06-10T04:07:36Z ABSTRACT Archaea were detected in molecular diversity studies of the permanently frozen Lake Fryxell, Antarctica. Two clusters of methanogens were detected in the sediments, and another cluster of possibly methanotrophic Euryarchaeota was detected in the anoxic water column just above the sediments. One crenarchaeote was detected in water just below the oxycline. The Archaea present in Lake Fryxell are likely involved in the major biogeochemical cycles that occur there. Article in Journal/Newspaper Antarc* Antarctica ASM Journals (American Society for Microbiology) Fryxell ENVELOPE(163.183,163.183,-77.617,-77.617) Lake Fryxell ENVELOPE(163.183,163.183,-77.617,-77.617) Frozen Lake ENVELOPE(76.108,76.108,-69.415,-69.415) Applied and Environmental Microbiology 72 2 1663 1666 |
institution |
Open Polar |
collection |
ASM Journals (American Society for Microbiology) |
op_collection_id |
crasmicro |
language |
English |
description |
ABSTRACT Archaea were detected in molecular diversity studies of the permanently frozen Lake Fryxell, Antarctica. Two clusters of methanogens were detected in the sediments, and another cluster of possibly methanotrophic Euryarchaeota was detected in the anoxic water column just above the sediments. One crenarchaeote was detected in water just below the oxycline. The Archaea present in Lake Fryxell are likely involved in the major biogeochemical cycles that occur there. |
format |
Article in Journal/Newspaper |
author |
Karr, Elizabeth A. Ng, Joshua M. Belchik, Sara M. Sattley, W. Matthew Madigan, Michael T. Achenbach, Laurie A. |
spellingShingle |
Karr, Elizabeth A. Ng, Joshua M. Belchik, Sara M. Sattley, W. Matthew Madigan, Michael T. Achenbach, Laurie A. Biodiversity of Methanogenic and Other Archaea in the Permanently Frozen Lake Fryxell, Antarctica |
author_facet |
Karr, Elizabeth A. Ng, Joshua M. Belchik, Sara M. Sattley, W. Matthew Madigan, Michael T. Achenbach, Laurie A. |
author_sort |
Karr, Elizabeth A. |
title |
Biodiversity of Methanogenic and Other Archaea in the Permanently Frozen Lake Fryxell, Antarctica |
title_short |
Biodiversity of Methanogenic and Other Archaea in the Permanently Frozen Lake Fryxell, Antarctica |
title_full |
Biodiversity of Methanogenic and Other Archaea in the Permanently Frozen Lake Fryxell, Antarctica |
title_fullStr |
Biodiversity of Methanogenic and Other Archaea in the Permanently Frozen Lake Fryxell, Antarctica |
title_full_unstemmed |
Biodiversity of Methanogenic and Other Archaea in the Permanently Frozen Lake Fryxell, Antarctica |
title_sort |
biodiversity of methanogenic and other archaea in the permanently frozen lake fryxell, antarctica |
publisher |
American Society for Microbiology |
publishDate |
2006 |
url |
http://dx.doi.org/10.1128/aem.72.2.1663-1666.2006 https://journals.asm.org/doi/pdf/10.1128/AEM.72.2.1663-1666.2006 |
long_lat |
ENVELOPE(163.183,163.183,-77.617,-77.617) ENVELOPE(163.183,163.183,-77.617,-77.617) ENVELOPE(76.108,76.108,-69.415,-69.415) |
geographic |
Fryxell Lake Fryxell Frozen Lake |
geographic_facet |
Fryxell Lake Fryxell Frozen Lake |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
Applied and Environmental Microbiology volume 72, issue 2, page 1663-1666 ISSN 0099-2240 1098-5336 |
op_rights |
https://journals.asm.org/non-commercial-tdm-license |
op_doi |
https://doi.org/10.1128/aem.72.2.1663-1666.2006 |
container_title |
Applied and Environmental Microbiology |
container_volume |
72 |
container_issue |
2 |
container_start_page |
1663 |
op_container_end_page |
1666 |
_version_ |
1802651779060465664 |