Changes in the active, dead, and dormant microbial community structure across a Pleistocene permafrost chronosequence
Permafrost hosts a community of microorganisms that survive and reproduce for millennia
despite extreme environmental conditions, such as water stress, subzero temperatures, high …
despite extreme environmental conditions, such as water stress, subzero temperatures, high …
Thawing permafrost: an overlooked source of seeds for Arctic cloud formation
As the Arctic warms at twice the global rate, radiative feedbacks from clouds will lead to
compounding impacts on the surface energy budget that affect both regional and global …
compounding impacts on the surface energy budget that affect both regional and global …
Summer thaw duration is a strong predictor of the soil microbiome and its response to permafrost thaw in arctic tundra
Climate warming has increased permafrost thaw in arctic tundra and extended the duration
of annual thaw (number of thaw days in summer) along soil profiles. Predicting the microbial …
of annual thaw (number of thaw days in summer) along soil profiles. Predicting the microbial …
Dissemination of multidrug resistant bacteria to the polar environment-Role of the longest migratory bird Arctic tern (Sterna paradisaea)
The ever-increasing prevalence of antibiotic-resistant bacteria (ARB), primarily due to the
frequent use and misuse of antibiotics, is an issue of serious global concern. Migratory birds …
frequent use and misuse of antibiotics, is an issue of serious global concern. Migratory birds …
Insight Into the Diversity and Possible Role of Plasmids in the Adaptation of Psychrotolerant and Metalotolerant Arthrobacter spp. to Extreme Antarctic Environments
Arthrobacter spp. are coryneform Gram-positive aerobic bacteria, belonging to the class
Actinobacteria. Representatives of this genus have mainly been isolated from soil, mud …
Actinobacteria. Representatives of this genus have mainly been isolated from soil, mud …
Applications of extremophiles in astrobiology
Astrobiology is an interdisciplinary scientific field that studies the origin, evolution,
distribution, and future of life in the universe. Astrobiology seeks to answer fundamental …
distribution, and future of life in the universe. Astrobiology seeks to answer fundamental …
Bacterial communities of Novaya Zemlya archipelago ice and permafrost
The study of bacterial communities associated with extreme ecosystems is one of the most
important tasks in modern microbial ecology. Despite a large number of studies being …
important tasks in modern microbial ecology. Despite a large number of studies being …
Microbial succession under freeze–thaw events and its potential for hydrocarbon degradation in nutrient-amended antarctic soil
HE Jesus, RS Carreira, SSM Paiva, C Massone… - Microorganisms, 2021 - mdpi.com
The polar regions have relatively low richness and diversity of plants and animals, and the
basis of the entire ecological chain is supported by microbial diversity. In these regions …
basis of the entire ecological chain is supported by microbial diversity. In these regions …
Archeomicrobiology applied to environmental samples
P Afouda, G Dubourg, D Raoult - Microbial pathogenesis, 2020 - Elsevier
The study of ancient microorganisms represents one of the main ways to understand how
microbes have evolved to date, especially those associated with humans or ecosystems of …
microbes have evolved to date, especially those associated with humans or ecosystems of …
Vertical distribution of bacterial community diversity in the Greater Khingan Mountain permafrost region
X Li, Y Cui, D Ma, D Song, L Liu - Ecology and Evolution, 2022 - Wiley Online Library
Soil microorganisms are crucial contributors to the function of permafrost ecosystems, as
well as the regulation of biogeochemical cycles. However, little is known about the …
well as the regulation of biogeochemical cycles. However, little is known about the …