Antarctic ecosystems in transition–life between stresses and opportunities

J Gutt, E Isla, JC Xavier, BJ Adams, IY Ahn… - Biological …, 2021 - Wiley Online Library
Important findings from the second decade of the 21st century on the impact of
environmental change on biological processes in the Antarctic were synthesised by 26 …

Microbial community composition of the Antarctic ecosystems: Review of the bacteria, fungi, and archaea identified through an NGS-based metagenomics approach

VV Doytchinov, SG Dimov - Life, 2022 - mdpi.com
Antarctica represents a unique environment, both due to the extreme meteorological and
geological conditions that govern it and the relative isolation from human influences that …

[HTML][HTML] Polyphasic analysis reveals potential petroleum hydrocarbon degradation and biosurfactant production by rare biosphere thermophilic Bacteria from …

J Schultz, ICV Argentino, R Kallies… - Frontiers in …, 2022 - frontiersin.org
Extreme temperature gradients in polar volcanoes are capable of selecting different types of
extremophiles. Deception Island is a marine stratovolcano located in maritime Antarctica …

Surviving in hot and cold: psychrophiles and thermophiles from Deception Island volcano, Antarctica

AG Bendia, GG Araujo, AA Pulschen, B Contro… - Extremophiles, 2018 - Springer
Polar volcanoes harbor unique conditions of extreme temperature gradients capable of
selecting different types of extremophiles. Deception Island is a marine stratovolcano …

Perchlorate-reducing bacteria from Antarctic marine sediments

R Acevedo-Barrios, C Rubiano-Labrador… - Environmental …, 2022 - Springer
Perchlorate is a contaminant that can persist in groundwater and soil, and is frequently
detected in different ecosystems at concentrations relevant to human health. This study …

Biomarker profiling of microbial mats in the geothermal band of Cerro Caliente, Deception Island (Antarctica): life at the edge of heat and cold

MÁ Lezcano, M Moreno-Paz, D Carrizo… - Astrobiology, 2019 - liebertpub.com
Substrate–atmosphere interfaces in Antarctic geothermal environments are hot–cold regions
that constitute thin habitable niches for microorganisms with possible counterparts in ancient …

A metagenomic insight into the microbiomes of geothermal springs in the Subantarctic Kerguelen Islands

M Allioux, S Yvenou, A Merkel, M Cozannet, J Aubé… - Scientific reports, 2022 - nature.com
Abstract The Kerguelen Islands, located in the southern part of the Indian Ocean, are very
isolated geographically. The microbial diversity and communities present on the island …

[图书][B] Microbial Genomics in Sustainable Agroecosystems: Volume 2

V Tripathi, P Kumar, P Tripathi, A Kishore, M Kamle - 2019 - Springer
The chapter “Shared microbiome in different ecosystems: a meta-omics perspective”
explains recent progress in the sequencing technologies and other omics approaches that …

Structure and diversity of the bacterial communities in the acid and thermophilic crater-lake of the volcano “El Chichón”, Mexico

CI Rincón-Molina, JA Hernández-García… - Geomicrobiology …, 2019 - Taylor & Francis
El Chichón is an active volcano located in the Chiapas Volcanic Arc characterized by high
temperatures, low pH, and large heavy metal concentrations. High temperatures are known …

Unraveling the Genomic Potential of the Thermophilic Bacterium Anoxybacillus flavithermus from an Antarctic Geothermal Environment

J Schultz, MTD Parise, D Parise, LG Medeiros… - Microorganisms, 2022 - mdpi.com
Antarctica is a mosaic of extremes. It harbors active polar volcanoes, such as Deception
Island, a marine stratovolcano having notable temperature gradients over very short …