Results 51 to 60 of about 481 (117)

Seasonal variation in metabolic profiles and microbial communities in a subarctic ore processing plant

Environmental Microbiology Reports, Volume 16, Issue 3, June 2024.
The microbial communities in a northern ore processing plant were compared in summer and winter. Distinct seasonal communities were identified with higher microbial numbers and specific metabolic capacities, such as heavy metal resistance, sulphate/thiosulphate, molybdate, iron(III) and Zinc transport, nitrate reduction, denitrification, thiosulphate ...
Malin Bomberg, Hanna Miettinen, Päivi Kinnunen   +2 more
wiley   +1 more source

Mononuclear binding and catalytic activity of europium(III) and gadolinium(III) at the active site of the model metalloenzyme phosphotriesterase

Acta Crystallographica Section D, Volume 80, Issue 4, Page 289-298, April 2024.
The crystal structures of europium(III)‐ and gadolinium(III)‐bound phosphotriesterase are presented along with esterase activity data for the lanthanide‐bound enzymes.Lanthanide ions have ideal chemical properties for catalysis, such as hard Lewis acidity, fast ligand‐exchange kinetics, high coordination‐number preferences and low geometric ...
Callum W. Breeze, Yuji Nakano, Eleanor C. Campbell, Rebecca L. Frkic, David W. Lupton, Colin J. Jackson   +5 more
wiley   +1 more source

Genome‐resolved metagenomics identifies novel active microbes in biogeochemical cycling within methanol‐enriched soil

Environmental Microbiology Reports, Volume 16, Issue 2, April 2024.
Ensemble binning of environmental metagenomes significantly improves the analysis of complex datasets. A re‐analysis of metagenomes, derived from labelled DNA extracted from 13C methanol‐enriched rhizosphere soils, yielded a substantial number of metagenome‐assembled genomes.
Michael C. Macey
wiley   +1 more source

Lanthanide-Dependent Methanol Dehydrogenase XoxF Confers a Competitive Advantage to Sinorhizobium meliloti During Symbiosis with Medicago sativa

Molecular Plant-Microbe Interactions®
The recent discovery of the lanthanide (Ln)-dependent methanol dehydrogenase (Ln-MDH) XoxF has expanded the spectrum of bacteria recognized for methylotrophic metabolism. Many bacteria, including rhizobia, have historically escaped being categorized as methylotrophs because they exclusively produce XoxF-type Ln-MDHs and entirely lack the long-studied ...
Olivia N. Walser, Enish Pathak, Angel I. Banuelos, Silvia Rossbach   +3 more
openaire   +2 more sources

Assessing Lanthanide‐Dependent Methanol Dehydrogenase Activity: The Assay Matters

ChemBioChem, Volume 25, Issue 5, March 1, 2024.
No Lu‐ck with lutetium! We compare a widely used artificial dye‐coupled assay to assess the enzyme activity of lanthanide‐dependent methanol dehydrogenases with a protein‐coupled assay and show why the assay matters. Furthermore, we explain quickly why the metal content of metalloenzymes should be determined before any experiments and how this can help
Manh Tri Phi, Helena Singer, Felix Zäh, Christoph Haisch, Sabine Schneider, Huub J. M. Op den Camp, Lena J. Daumann   +6 more
wiley   +1 more source

Active coexistence of the novel gammaproteobacterial methanotroph ‘Ca. Methylocalor cossyra’ CH1 and verrucomicrobial methanotrophs in acidic, hot geothermal soil

Environmental Microbiology, Volume 26, Issue 3, March 2024.
The genome and ecophysiology of a novel gammaproteobacterial methanotroph isolated from geothermal soil were analysed. This bacterium can grow at pH values as low as pH 3.5 and temperatures up to 55°C and coexists with verrucomicrobial methanotrophs in the hot volcanic soil on Pantelleria island.
Changqing Liu, Rob A. Schmitz, Arjan Pol, Carmen Hogendoorn, Daniël Verhagen, Stijn H. Peeters, Theo A. van Alen, Geert Cremers, Rob A. Mesman, Huub J. M. Op den Camp   +9 more
wiley   +1 more source

Transcriptional Regulation of Methanol Dehydrogenases in the Methanotrophic Bacterium Methylococcus capsulatus Bath by Soluble and Insoluble Lanthanides. [PDF]

Microbes Environ, 2023
Xie R, Takashino M, Igarashi K, Kitagawa W, Kato S.   +4 more
europepmc   +1 more source

<i>Methylobacter arcticus</i> sp. nov. isolated from a coal mine biofilm in the high Arctic Svalbard. [PDF]

Int J Syst Evol Microbiol
Rissanen AJ, Hestnes AG, Khanongnuch R, Didriksen A, Urich T, Tveit AT, Svenning MM.   +6 more
europepmc   +1 more source

Emerging role of rare earth elements in biomolecular functions. [PDF]

ISME J
Yang W, Wu K, Chen H, Huang J, Yu Z.
europepmc   +1 more source

Expanding on the ability of trivalent actinides to support microbial alcohol metabolism in evolved methylotrophic bacterium. [PDF]

Commun Chem
Woods JJ, Good NM, Cosby AG, Wadhawan K, Wacker JN, Gaiser AN, Martinez-Gomez NC, Abergel RJ.   +7 more
europepmc   +1 more source