Results 11 to 20 of about 2,505 (159)

Free-Living, Psychrotrophic Bacteria of the Genus Psychrobacter Are Descendants of Pathobionts

mSystems, 2021
Host-adapted microorganisms are generally assumed to have evolved from free-living, environmental microorganisms, as examples of the reverse process are rare.
Daphne K. Welter, Albane Ruaud, Zachariah M. Henseler, Hannah N. De Jong, Peter van Coeverden de Groot, Johan Michaux, Linda Gormezano, Jillian L. Waters, Nicholas D. Youngblut, Ruth E. Ley   +9 more
doaj   +3 more sources

Cold-Active Enzymes and Their Potential Industrial Applications—A Review

Molecules, 2022
More than 70% of our planet is covered by extremely cold environments, nourishing a broad diversity of microbial life. Temperature is the most significant parameter that plays a key role in the distribution of microorganisms on our planet.
Burhan Hamid, Zaffar Bashir, Ali Mohd Yatoo, Fayaz Mohiddin, Neesa Majeed, Monika Bansal, Peter Poczai, Waleed Hassan Almalki, R. Z. Sayyed, Ali A. Shati, Mohammad Y. Alfaifi   +10 more
doaj   +1 more source

Distinct intestinal microbial communities of two sympatric anadromous Arctic salmonids and the effects of migration and feeding

Arctic Science, 2021
Although intestinal microbial communities from anadromous Arctic char (Salvelinus alpinus (Linnaeus, 1758)) in Kitikmeot, Nunavut, Canada, differ depending on the timing and location of capture, determinants of gut microbiota in other wild Arctic ...
Geraint Element, Katja Engel, Josh D. Neufeld, John M. Casselman, Peter J. Van Coeverden de Groot, Virginia K. Walker   +5 more
doaj   +1 more source

Comparative Proteomic Analysis of Psychrophilic vs. Mesophilic Bacterial Species Reveals Different Strategies to Achieve Temperature Adaptation

Frontiers in Microbiology, 2022
The old debate of nature (genes) vs. nurture (environmental variables) is once again topical concerning the effect of climate change on environmental microorganisms.
Laura García-Descalzo, Eva García-López, Cristina Cid   +2 more
doaj   +1 more source

Extremophilic Microorganisms in Central Europe

Microorganisms, 2021
Extremophiles inhabit a wide variety of environments. Here we focus on extremophiles in moderate climates in central Europe, and particularly in Slovenia.
Vera Zgonik, Janez Mulec, Tina Eleršek, Nives Ogrinc, Polona Jamnik, Nataša Poklar Ulrih   +5 more
doaj   +1 more source

Thermophiles and Psychrophiles in Nanotechnology

, 2023
http://deepblue.lib.umich.edu/bitstream/2027.42/191291/2/Thermophiles and psychrophiles in nanotechnology.pdfPublished ...
Rodrigues, Debora, Tiquia-Arashiro, Sonia   +1 more
core   +1 more source

Comprehensive insights on environmental adaptation strategies in Antarctic bacteria and biotechnological applications of cold adapted molecules

Frontiers in Microbiology, 2023
Climate change and the induced environmental disturbances is one of the major threats that have a strong impact on bacterial communities in the Antarctic environment.
Kesava Priyan Ramasamy, Lovely Mahawar, Raju Rajasabapathy, Kottilil Rajeshwari, Cristina Miceli, Sandra Pucciarelli   +5 more
doaj   +1 more source

Comparative proteome analysis of psychrophilic versus mesophilic bacterial species: Insights into the molecular basis of cold adaptation of proteins

BMC Genomics, 2009
Background Cold adapted or psychrophilic organisms grow at low temperatures, where most of other organisms cannot grow. This adaptation requires a vast array of sequence, structural and physiological adjustments. To understand the molecular basis of cold
Reddy Boojala, Metpally Raghu
doaj   +1 more source

Diversity Manipulation of Psychrophilic Bacterial Consortia for Improved Biological Treatment of Medium-Strength Wastewater at Low Temperature

Frontiers in Microbiology, 2020
Psychrophilic bacteria are valuable biocatalysts to develop robust bioaugmentation formulations for enhanced wastewater treatment at low temperatures or fluctuating temperature conditions.
Floriana Augelletti, Alexandre Jousset, Spiros N. Agathos, Benoit Stenuit   +3 more
doaj   +1 more source

Classification of a Violacein-Producing Psychrophilic Group of Isolates Associated with Freshwater in Antarctica and Description of Rugamonas violacea sp. nov.

Microbiology Spectrum, 2021
A group of 11 bacterial strains was isolated from streams and lakes located in a deglaciated northern part of James Ross Island, Antarctica. They were rod-shaped, Gram-stain-negative, motile, and catalase-positive and produced blue-violet-pigmented ...
Ivo Sedláček, Pavla Holochová, Roman Sobotka, Hans-Jürgen Busse, Pavel Švec, Stanislava Králová, Ondrej Šedo, Jan Pilný, Eva Staňková, Vendula Koublová, Karel Sedlář   +10 more
doaj   +1 more source