The YNT1 gene encoding the nitrate transporter in the yeast Hansenula polymorpha is clustered with genes YNI1 and YNR1 encoding nitrite reductase and nitrate reductase, and its disruption causes inability to grow in nitrate [PDF]
, 1997 M. D. L. s A. Perez +4 more
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Limnology and Oceanography: Methods, Volume 24, Issue 1, January 2026.Abstract Curcumin, a natural plant product derived from Curcuma longa, was assessed as a mitigation technique against the toxic bloom‐forming dinoflagellate Karenia brevis in two mesocosm experiments taking place in 2022 and 2024. In these experiments, curcumin was applied at a dosage of 5 mg L−1 to K.
Victoria Devillier +6 more
wiley +1 more source
Biochemical Characterization of the Copper Nitrite Reductase from Neisseria gonorrhoeae. [PDF]
Biomolecules, 2023 Barreiro DS, Oliveira RNS, Pauleta SR.
europepmc +1 more source
Molecular cloning and DNA sequence ofdniR, a gene affecting anaerobic expression of theEscherichia colihexaheme nitrite reductase [PDF]
, 1991 Shin-ichi Kajie +3 more
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Environmental Toxicology, Volume 41, Issue 1, Page 49-67, January 2026.ABSTRACT The potential adverse effects of 17‐alpha‐ethynylestradiol (50, 100, and 500 μg EE2/kg b.w., for 30 days) on tench ( Tinca tinca ) were evaluated by integrating biomarkers including physiological (hepato‐somatic index, spleen‐somatic index, and hematocrit), oxidative stress (catalase, glutathione peroxidase, and glutathione reductase ...
Ana L. Oropesa +3 more
wiley +1 more source
Land Cover and Hydrology Regulate Riverine Carbon Emissions From Subarctic Catchments
Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 1, January 2026.Abstract Streams transport carbon (C) and nutrients across the terrestrial‐aquatic interface and are significant sources of methane (CH4) and carbon dioxide (CO2) to the atmosphere. Climate‐induced changes in vegetation and hydrology increase the export of dissolved organic carbon (DOC) from terrestrial to aquatic ecosystems, but the impact of these ...
T. Saarela +8 more
wiley +1 more source
Nitrite Reductase Activity of Ferrous Nitrobindins: A Comparative Study. [PDF]
Int J Mol Sci, 2023 De Simone G +4 more
europepmc +1 more source
Cross‐Feeding of Carbon and Nitrogen Between Aquificales and Thermus in Hot Springs
Environmental Microbiology, Volume 28, Issue 1, January 2026.Pampinifervens and Thermus populations are co‐distributed in hot springs in Yellowstone and Iceland. Genome reconstruction suggests Pampinifervens Flu05 cross feeds Thermus organic carbon and nitrogen, a phenomenon that was verified via co‐culture studies.
Lisa M. Keller +3 more
wiley +1 more source
Millimetre‐Scale Stratification of Microbial Communities in Hydrothermal Sediments
Environmental Microbiology, Volume 28, Issue 1, January 2026.Zooming into the millimetre‐scale spatial distribution of organic molecules in hydrothermally impacted sediments using mass spectrometry imaging reveals a distinct lipid zonation with abrupt transitions at critical redox interfaces. This zonation reflects a pronounced stratification of diverse microbial communities and highlights surprisingly ...
Janina Groninga +5 more
wiley +1 more source
A Cytochrome c‐Containing Periplasmic Nitrate Reductase in the Acetogen Sporomusa ovata
Environmental Microbiology, Volume 28, Issue 1, January 2026.Sporomusa ovata, a cytochrome‐containing, acetogenic bacterium, conserves energy by reduction of carbon dioxide to acetate. Nitrate serves as additional electron acceptor and is reduced to ammonium, resulting in increased growth and reduced acetate production.
Lara M. Waschinger +4 more
wiley +1 more source