Results 31 to 40 of about 14,099 (237)

Phylogeography, salinity adaptations and metabolic potential of the Candidate Division KB1 Bacteria based on a partial single cell genome.

open access: yesFrontiers in Microbiology, 2016
Deep-sea hypersaline anoxic basins (DHABs) and other hypersaline environments contain abundant and diverse microbial life that has adapted to these extreme conditions.
Lisa M Nigro   +3 more
doaj   +1 more source

Yeast diversity in hypersaline habitats [PDF]

open access: yesFEMS Microbiology Letters, 2005
Thus far it has been considered that hypersaline natural brines which are subjected to extreme solar heating, do not contain non-melanized yeast populations. Nevertheless we have isolated yeasts in eight different salterns worldwide, as well as from the Dead Sea, Enriquillo Lake (Dominican Republic) and the Great Salt Lake (Utah).
L, Butinar   +4 more
openaire   +2 more sources

Functional Gene Expression in Shark Bay Hypersaline Microbial Mats: Adaptive Responses

open access: yesFrontiers in Microbiology, 2020
Microbial mat communities possess extensive taxonomic and functional diversity, which drive high metabolic rates and rapid cycling of major elements.
Matthew A. Campbell   +12 more
doaj   +1 more source

Active Microbial Airborne Dispersal and Biomorphs as Confounding Factors for Life Detection in the Cell-Degrading Brines of the Polyextreme Dallol Geothermal Field

open access: yesmBio, 2022
Determining the precise limits of life in polyextreme environments is challenging. Studies along gradients of polyextreme conditions in the Dallol proto-volcano area (Danakil salt desert, Ethiopia) showed the occurrence of archaea-dominated communities ...
Jodie Belilla   +7 more
doaj   +1 more source

Genome-Resolved Metagenomics Extends the Environmental Distribution of the Verrucomicrobia Phylum to the Deep Terrestrial Subsurface

open access: yesmSphere, 2019
Bacteria of the phylum Verrucomicrobia are prevalent and are particularly common in soil and freshwater environments. Their cosmopolitan distribution and reported capacity for polysaccharide degradation suggests members of Verrucomicrobia are important ...
Sophie L. Nixon   +8 more
doaj   +1 more source

Viral community composition of hypersaline lakes [PDF]

open access: yesVirus Evolution, 2023
AbstractDespite their widespread distribution and remarkable antiquity no RNA viruses definitively associated with the domain Archaea have been identified. In contrast, 17 families of DNA viruses are known to infect archaea. In an attempt to uncover more of the elusive archaeal virosphere, we investigated the metatranscriptomes of hypersaline lakes ...
Callum Le Lay   +5 more
openaire   +2 more sources

Probing Saltern Brines with an Oxygen Electrode: What Can We Learn about the Community Metabolism in Hypersaline Systems?

open access: yesLife, 2016
We have explored the use of optical oxygen electrodes to study oxygenic photosynthesis and heterotrophic activities in crystallizer brines of the salterns in Eilat, Israel.
Aharon Oren
doaj   +1 more source

Do separated taxa react differently to a long-term salinity increase? The meiobenthos changes in Bay Sivash, largest hypersaline lagoon worldwide

open access: yesKnowledge and Management of Aquatic Ecosystems, 2019
In the world's largest hypersaline lagoon Bay Sivash, its ecosystem twice transformed from a previous state to a new one due to human intervention. Before the North Crimean Canal construction, it was hypersaline (average salinity of 140 g l−1). The canal
Shadrin Nickolai   +7 more
doaj   +1 more source

Insights into saline adaptation strategies through a novel halophilic bacterium isolated from solar saltern of Yellow sea

open access: yesFrontiers in Marine Science, 2023
Solar salterns were placed along the coast and were frequently left unattended after use. While many studies have isolated and identified microorganisms from hypersaline environments, their role and adaptation mechanisms are still unclear.
Yeonjae Yoo   +4 more
doaj   +1 more source

Biogeochemical Cycling in Globally Distributed Hypersaline Environments [PDF]

open access: yes, 2023
Studying extremophiles allows the characterisation of the boundaries of life on Earth and the identification of metabolic processes that fuel biogeochemical cycling under extreme conditions.
Balcha, Ermias   +6 more
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