Results 91 to 100 of about 1,318,433 (244)

Scotty: lattice coincidences in the Protein Data Bank

Acta Crystallographica Section D, Volume 82, Issue 7, Page 824-835, July 2026.
Scotty supports crystallographic comparisons of lattice coincidences, the interpretation of oligomeric assemblies and paracrystallinity.The application Scotty, implemented within the Phasertng codebase, was used to perform a PDB‐wide analysis of lattice coincidences.
Airlie J. McCoy, Lawrence C. Andrews, Herbert J. Bernstein, Randy J. Read   +3 more
wiley   +1 more source

The Function of Gas Vesicles in Halophilic Archaea and Bacteria: Theories and Experimental Evidence

Life, 2012
A few extremely halophilic Archaea (Halobacterium salinarum, Haloquadratum walsbyi, Haloferax mediterranei, Halorubrum vacuolatum, Halogeometricum borinquense, Haloplanus spp.) possess gas vesicles that bestow buoyancy on the cells. Gas vesicles are also
Aharon Oren
doaj   +1 more source

A Novel Polyphosphate‐Degrading Enzyme Confers Growth on Exogenous Polyphosphate in the Archaeon Haloferax volcanii

Environmental Microbiology, Volume 28, Issue 7, July 2026.
A novel polyP‐degrading enzyme with an activity differing from those currently known was found in Haloferax volcanii, conferring the ability for this microbe to grow on extracellular polyP. These findings further our understanding of the potential ecological roles of polyP and how archaea metabolise this essential biopolymer.
Jack W. F. Nicholls, Vincent O'Flaherty, Timothy M. Lenton, John W. McGrath, Jason P. Chin   +4 more
wiley   +1 more source

Pyruvate: A key Nutrient in Hypersaline Environments?

Microorganisms, 2015
Some of the most commonly occurring but difficult to isolate halophilic prokaryotes, Archaea as well as Bacteria, require or prefer pyruvate as carbon and energy source.
Aharon Oren
doaj   +1 more source

Abundance, Diversity and Metabolomic Profiles of Soil Cyanobacteria‐Dominated Microbial Communities Under Long‐Term Differential Management in an Olive Orchard

Environmental Microbiology, Volume 28, Issue 7, July 2026.
Sustainable management in a semi‐arid olive orchard increased abundance and diversity of nitrogen‐fixing cyanobacteria, shifting dominance towards Nodosilinea and Nostoc, while conventional soils were dominated by Leptolyngbya. Metabolomics showed stress‐related lipid and vitamin production under conventional management versus enhanced amino acids and ...
Mohammad Yaghoubi Khanghahi, Rosangela Addesso, Luigi Lucini, Leilei Zhang, Francesco Maria Calabrese, Margherita Chiarini, Matteo Bernardi, Lisa Signorile, Alba N. Mininni, Bartolomeo Dichio, Carmine Crecchio, Maria De Angelis, Mario De Tullio, Adriano Sofo   +13 more
wiley   +1 more source

Expanding the Toolbox for Biocatalytic Halogenation by Identification and Characterization of Three Vanadium Chloroperoxidases

ChemBioChem, Volume 27, Issue 11, 15 June 2026.
Schematic illustration of the workflow from DNA sequence‐based research to expression in shaking flasks and subsequent purification via IMAC. The obtained enzymes broaden the toolbox of enzymes used for halogenation reactions with differing catalytic properties and tolerances to reaction‐related conditions.
Sonja Schönrock, Nils Senge, Dirk Holtmann   +2 more
wiley   +1 more source

An experimental point of view on hydration/solvation in halophilic proteins

Frontiers in Microbiology, 2014
Protein-solvent interactions govern the behaviour of proteins isolated from extreme halophiles. In this work, we compared the solvent envelopes of two orthologous tetrameric malate dehydrogenases from halophilic and non-halophilic bacteria.
Romain eTalon, Romain eTalon, Romain eTalon, Nicolas eCoquelle, Nicolas eCoquelle, Nicolas eCoquelle, Dominique eMadern, Dominique eMadern, Dominique eMadern, Eric eGirard, Eric eGirard, Eric eGirard   +11 more
doaj   +1 more source

Integrating Vibrio natriegens for Photon Manipulation in Living Lighting Devices

Advanced Materials, Volume 38, Issue 34, 17 June 2026.
Rationalization of genetic and material engineering tools has enabled the engineering of fluorescent Vibrio natriegens (V. natriegens) to fabricate straightforward, highly emissive and stable V. natriegens‐silicones color filters for the first red‐emitting bacteria‐hybrid light‐emitting diodes. This pinpoints V. natriegens as a high‐performance protein
Stephanie Willeit, Maurice Hädrich, Philippe‐Quentin Liss, Valeria Rodriguez Espinoza, Nicklas Maximilian Foerster, Bastian Blombach, Rubén D. Costa   +6 more
wiley   +1 more source

A comparative study of low‐temperature carbonate formation on natural exopolymers from hypersaline microbial mats and clay minerals

The Depositional Record, Volume 12, Issue 3, June 2026.
The data collected during these experiments have shown that carbonates preferentially nucleate on EPS most likely on carboxylic functional groups. The confirmation of preferential nucleation of carbonates on carboxylic groups lends credence to the currently proposed organomineralisation model of low‐T dolomite precipitation.
Zach A. Diloreto, Xiancai Lu, Huan Liu, Tomaso R. R. Bontognali, Hamad Al‐Saad Al‐Kuwari, Fadhil Sadooni, Maria Dittrich   +6 more
wiley   +1 more source

Biodegradation of Organic Pollutants by Halophilic Bacteria and Archaea [PDF]

, 2008
Hypersaline environments are important for both surface extension and ecological significance. As all other ecosystems, they are impacted by pollution.
Sylvie Le Borgne, Dayanira Paniagua, Rafael Vazquez-Duhalt   +2 more
core   +1 more source