Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Katie Sipes"'
Autor:
Laura Perini, Katie Sipes, Athanasios Zervas, Christopher Bellas, Stefanie Lutz, Mohammad Moniruzzaman, Rey Mourot, Liane G. Benning, Martyn Tranter, Alexandre M. Anesio
Publikováno v:
Microbiome, Vol 12, Iss 1, Pp 1-14 (2024)
Abstract Background Dark pigmented snow and glacier ice algae on glaciers and ice sheets contribute to accelerating melt. The biological controls on these algae, particularly the role of viruses, remain poorly understood. Giant viruses, classified un
Externí odkaz:
https://doaj.org/article/cb6be66047734f18b8c218761507000c
Autor:
Ate H. Jaarsma, Athanasios Zervas, Katie Sipes, Francisco Campuzano Jiménez, Andrea Claire Smith, Liessel Victoria Svendsen, Mariane S. Thøgersen, Peter Stougaard, Liane G. Benning, Martyn Tranter, Alexandre M. Anesio
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
The Greenland Ice Sheet is a biome which is mainly microbially driven. Several different niches can be found within the glacial biome for those microbes able to withstand the harsh conditions, e.g., low temperatures, low nutrient conditions, high UV
Externí odkaz:
https://doaj.org/article/3ab6abe2b9474af08cfd5fae68baa675
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
As marine sediments are buried, microbial communities transition from sulfate-reduction to methane-production after sulfate is depleted. When this biogenic methane diffuses into the overlying sulfate-rich sediments, it forms a sulfate-methane transit
Externí odkaz:
https://doaj.org/article/a064fd795c7946fda2c133cb169e6732
Autor:
Katie Sipes, Raegan Paul, Aubrey Fine, Peibo Li, Renxing Liang, Julia Boike, Tullis C. Onstott, Tatiana A. Vishnivetskaya, Sean Schaeffer, Karen G. Lloyd
Publikováno v:
Frontiers in Microbiology, Vol 12 (2022)
The active layer of permafrost in Ny Ålesund, Svalbard (79°N) around the Bayelva River in the Leirhaugen glacier moraine is measured as a small net carbon sink at the brink of becoming a carbon source. In many permafrost-dominating ecosystems, micr
Externí odkaz:
https://doaj.org/article/187df9cdd6a949b2bda66e223c9b2d3b
Publikováno v:
PLoS ONE, Vol 15, Iss 8, p e0234839 (2020)
Distinct lineages of Gammaproteobacteria clade Woeseiales are globally distributed in marine sediments, based on metagenomic and 16S rRNA gene analysis. Yet little is known about why they are dominant or their ecological role in Arctic fjord sediment
Externí odkaz:
https://doaj.org/article/eda30990ee084971bc591184d733781f
Metagenomes reveal purple non-sulfur bacteria linked to bare ice habitats on the Greenland Ice Sheet
Autor:
Christoph Keuschnig, Christopher B. Trivedi, Helen Feord, Rey Mourot, Athanasios Zervas, Marie Bolander, Katie Sipes, Laura Perini, Martyn Tranter, Alexandre M. Anesio, Liane G. Benning
Phototrophic organisms blooming during the summer melt season on snow and ice surfaces are dominated by eukaryotic green algae (Chlorophytes and Streptophytes, respectively), with Cyanobacteria restricted to cryoconite habitats. However, the role and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d83fbd088c5879450f951f390aff8a5
https://doi.org/10.5194/egusphere-egu23-11774
https://doi.org/10.5194/egusphere-egu23-11774
Publikováno v:
Sipes, K, Paul, R, Onstott, T C, Vishnivetskaya, T A & Lloyd, K G 2022, ' Draft Genome Sequences of 10 Pseudomonas sp. Isolates from the Active Layer of Permafrost in Ny Ålesund, Svalbard, Norway ', Microbiology Resource Announcements, vol. 11, no. 6, e00201-22 . https://doi.org/10.1128/mra.00201-22
Ten distinct isolates from the genus Pseudomonas were isolated in culture. The genomes of these isolates were sequenced using the Illumina MiSeq platform and assembled in order to provide insight into the metabolic and carbon-degrading potential of b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5788433fc315866147437e5945a2a91f
https://pure.au.dk/portal/da/publications/draft-genome-sequences-of-10-pseudomonas-sp-isolates-from-the-active-layer-of-permafrost-in-ny-aalesund-svalbard-norway(b1f767d1-af9b-4e49-9fc8-50f77c277f80).html
https://pure.au.dk/portal/da/publications/draft-genome-sequences-of-10-pseudomonas-sp-isolates-from-the-active-layer-of-permafrost-in-ny-aalesund-svalbard-norway(b1f767d1-af9b-4e49-9fc8-50f77c277f80).html
Autor:
Tatiana A. Vishnivetskaya, Renxing Liang, Katie Sipes, Daniel E. Williams, E. V. Spirina, Karen G. Lloyd, Abraham L. Almatari, Elizaveta Rivkina, Alexander Eddie, Tullis C. Onstott
Publikováno v:
Appl Environ Microbiol
Permafrost microbes may be metabolically active in microscopic layers of liquid brines, even in ancient soil. Metagenomics can help discern whether permafrost microbes show adaptations to this environment. Thirty-three metagenome-assembled genomes (M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7fee9d8f94fb662f47fafe764baaadc
https://pubmed.ncbi.nlm.nih.gov/34288700
https://pubmed.ncbi.nlm.nih.gov/34288700
Distinct lineages of Gammaproteobacteria clade Woeseiales are globally-distributed in marine sediments, based on metagenomic and 16S rRNA gene analysis. Yet little is known about why they are dominant or their ecological role in Arctic fjord sediment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::528b0567cefd8a9cbb54c046b4da8485
https://doi.org/10.1101/2020.06.04.134015
https://doi.org/10.1101/2020.06.04.134015