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Halotolerance of Phytoplankton and Invasion Success of Nostocalean Cyanobacteria Under Freshwater Salinization. [PDF]

Microorganisms
Šuikaitė I, Šiurkutė G, Ptacnik R, Koreivienė J.   +3 more
europepmc   +1 more source

Harnessing Biogas into High-Value Chemicals: The Role of Algal-Methanotrophic Co-Cultures. [PDF]

Mar Drugs
Serna-García R, Lanzoni Y, García-Depraect O, Muñoz R, Cantera S.   +4 more
europepmc   +1 more source

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Halotolerant and halophilic fungi

Mycological Research, 2009
Extreme environments have for long been considered to be populated almost exclusively by prokaryotic organisms and therefore monopolized by bacteriologists. Solar salterns are natural hypersaline environments characterized by extreme concentrations of NaCl, often high concentrations of other ions, high uv irradiation and in some cases extremes in pH ...
Nina, Gunde-Cimerman, Jose, Ramos, Ana, Plemenitas   +2 more
openaire   +2 more sources

Characterization of a metagenome-derived halotolerant cellulase

Journal of Biotechnology, 2006
Metagenomes of uncultured microorganisms represent a sheer unlimited resource for discovery of novel biocatalysts. Here, we report on the biochemical characterisation of a novel, soil metagenome-derived cellulase (endoglucanase), Cel5A. The deduced amino acid sequence of Cel5A was similar to a family 5, single domain cellulase with no distinct ...
Wolfgang Streit
exaly   +3 more sources

Halophilic & Halotolerant Prokaryotes in Humans

Future Microbiology, 2018
Halophilic prokaryotes are described as microorganisms living in hypersaline environments. Here, we list the halotolerant and halophilic bacteria which have been isolated in humans. Of the 52 halophilic prokaryotes, 32 (61.54%) were moderately halophilic, 17 (32.69%) were slightly halophilic and three (5.76%) were extremely halophilic prokaryotes.
Seck, El Hadji, Dufour, Jean-Charles, Raoult, Didier, Lagier, Jean-Christophe   +3 more
openaire   +2 more sources

Dunaliella salina Hsp90 is halotolerant

International Journal of Biological Macromolecules, 2015
Dunaliella salina is a unicellular green alga with exceptional halotolerance. Although the D. salina cells are capable to proliferate in hypersaline medium, the intracellular salt concentrations are maintained at a low level. Thus the extracellular but not intracellular Dunaliella proteins are expected to be highly halotolerant.
Xiang-Jun, Chen, Ming-Jie, Wu, Yan, Jiang, Yi, Yang, Yong-Bin, Yan   +4 more
openaire   +2 more sources

Hydroxylamine reductase of a halotolerant micrococcus

Biochimica et Biophysica Acta, 1960
A hydroxylamine reductase of hemoprotein nature was prepared from a strain of halotolerant Micrococcus. The hydroxylamine reductase was shown to contain iron as its active center. Manganese ions at 0.5 mM concentration activate the reaction about 3 to 4 times when the activity is measured by the reduced methylene blue method; these ions possibly ...
M, KONO, S, TANIGUCHI
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Molecular bases of protein halotolerance

Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics, 2014
Halophilic proteins are stable and function at high salt concentration. Understanding how these molecules maintain their fold stable and avoid aggregation under harsh conditions is of great interest for biotechnological applications. This mini-review describes what is known about the molecular determinants of protein halotolerance.
Giuseppe Graziano, MERLINO, ANTONELLO
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Halophily and halotolerance in cyanophytes

Origins of Life, 1980
The survival, growth and distribution of organisms in hypersaline environments is discussed using cyanophytes (cyanobacteria) as examples. The distinction between halophilic (Na+-requiring) and halotolerant organisms is not adequate to describe the entire spectrum of adaptations to salt.
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Mechanisms of Halotolerance in Microorganisms

CRC Critical Reviews in Microbiology, 1987
Microorganisms have the ability to adapt to a wide range of NaCl concentrations. In general the NaCl tolerance shown by microbes far exceeds the salt tolerance of any other organism, procryote or eukaryote. There are at least three mechanisms available for adaptation to different salt concentrations.
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