[HTML][HTML] Diversity and ecology of psychrophilic microorganisms

R Margesin, V Miteva - Research in microbiology, 2011 - Elsevier
Cold environments represent the majority of the biosphere on Earth and have been
successfully colonized by psychrophilic microorganisms that are able to thrive at low …

Transitions in Arctic ecosystems: Ecological implications of a changing hydrological regime

FJ Wrona, M Johansson, JM Culp… - Journal of …, 2016 - Wiley Online Library
Numerous international scientific assessments and related articles have, during the last
decade, described the observed and potential impacts of climate change as well as other …

Polar regions

JN Larsen, OA Anisimov, A Constable… - Climate change 2014 …, 2015 - elibrary.ru
Several recent climate impact assessments on polar regions have been undertaken,
including the synthesis report on Snow, Water, Ice and Permafrost in the Arctic (AMAP …

Variations in dissolved O2 in a Chinese lake drive changes in microbial communities and impact sedimentary GDGT distributions

J Wu, H Yang, RD Pancost, BDA Naafs, S Qian… - Chemical …, 2021 - Elsevier
Glycerol dialkyl glycerol tetraethers (GDGTs) are widespread but unique membrane-
spanning lipids of many Archaea and some Bacteria. However, their specific biological …

Composition of bacterial and archaeal communities in freshwater sediments with different contamination levels (Lake Geneva, Switzerland)

L Haller, M Tonolla, J Zopfi, R Peduzzi, W Wildi, J Poté - Water research, 2011 - Elsevier
The aim of this study was to compare the composition of bacterial and archaeal communities
in contaminated sediments (Vidy Bay) with uncontaminated sediments (Ouchy area) of Lake …

High occurrence of Pacearchaeota and Woesearchaeota (Archaea superphylum DPANN) in the surface waters of oligotrophic high‐altitude lakes

R Ortiz‐Alvarez, EO Casamayor - Environmental Microbiology …, 2016 - Wiley Online Library
We carried out a regional survey on the archaea composition from surface waters of> 300
high‐altitude P yrenean lakes (average altitude 2300 m, pH range 4.4–10.1) by 16 S r RNA …

Unique archaeal assemblages in the Arctic Ocean unveiled by massively parallel tag sequencing

PE Galand, EO Casamayor, DL Kirchman… - The ISME …, 2009 - academic.oup.com
Abstract The Arctic Ocean plays a critical role in controlling nutrient budgets between the
Pacific and Atlantic Ocean. Archaea are key players in the nitrogen cycle and in cycling …

[HTML][HTML] Change in gene abundance in the nitrogen biogeochemical cycle with temperature and nitrogen addition in Antarctic soils

J Jung, J Yeom, J Kim, J Han, HS Lim, H Park… - Research in …, 2011 - Elsevier
The microbial community (bacterial, archaeal, and fungi) and eight genes involved in the
nitrogen biogeochemical cycle (nifH, nitrogen fixation; bacterial and archaeal amoA …

Genomic evidence of functional diversity in DPANN archaea, from oxic species to anoxic vampiristic consortia

A Vigneron, P Cruaud, C Lovejoy… - ISME …, 2022 - academic.oup.com
DPANN archaea account for half of the archaeal diversity of the biosphere, but with few
cultivated representatives, their metabolic potential and environmental functions are poorly …

Inter‐annual recurrence of archaeal assemblages in the coastal NW Mediterranean Sea (Blanes Bay Microbial Observatory)

PE Galand, C Gutiérrez-Provecho… - Limnology and …, 2010 - Wiley Online Library
We report a long‐term (ie, 4.5 consecutive yr) monitoring of surface marine archaeal
assemblages of the coastal Mediterranean Sea using quantitative polymerase chain …