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Organic Carbon Quality Impacts Benthic Microbial Nitrate Reduction
Microbial nitrate reduction in wetland soils and sediments plays an important role mitigating the excess of nitrogen released into the environment....
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Regulatory functions of cellular energy sensor SnRK1 for nitrate signalling through NLP7 repression
The coordinated metabolism of carbon and nitrogen is essential for optimal plant growth and development. Nitrate is an important molecular signal for...
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Contrasting nitrate leaching from an abandoned Moso bamboo forest and a Japanese cedar plantation: role of vegetation in mitigating nitrate leaching
AimsNitrate (NO 3 − ) leaching from forest ecosystems can differ depending on the plant species because of differences in nitrogen (N) retention...
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Disruption of Amino Acid Transporter OsAAP1 Impairs Rice Seedling Establishment and Nitrate Uptake and Assimilation
Nitrogen (N) is an essential nutrient for plants. Nitrate is often the main inorganic N form absorbed, and amino acids are the predominant organic N...
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Simultaneous sulfate and nitrate reduction in coastal sediments
The oscillating redox conditions that characterize coastal sandy sediments foster microbial communities capable of respiring oxygen and nitrate...
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What if the upwelling weakens? Effects of rising temperature and nutrient depletion on coastal assemblages
Surface temperature of the oceans has increased globally over the past decades. In coastal areas influenced by eastern boundary upwelling systems...
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Metabolically diverse microorganisms mediate methylmercury formation under nitrate-reducing conditions in a dynamic hydroelectric reservoir
Brownlee Reservoir is a mercury (Hg)-impaired hydroelectric reservoir that exhibits dynamic hydrological and geochemical conditions and is located...
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Fertigation frequency is a useful tool for nitrate management in intensive open-field agriculture
The main source of nitrogen for most cultivated plants is nitrate. Agriculture has overused this nutrient, resulting in serious environmental...
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Denitrifying Woodchip Bioreactors: A Microbial Solution for Nitrate in Agricultural Wastewater—A Review
Nitrate (NO 3 − ) is highly water-soluble and considered to be the main nitrogen pollutants leached from agricultural soils. Its presence in aquatic...
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A high-affinity nitrate transporter PaNRT2.1 mediates dark septate endophyte (DSE) dependent nitrogen assimilation in sweet cherry roots
Background and aimsLow nitrogen (N) soil environment is one of the main factors limiting crop yield and horticultural plant growth. Dark septate...
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Environmental Factors Controlling Dissimilatory Nitrate Reduction to Ammonium in Paddy Soil
Dissimilatory nitrate reduction to ammonium (DNRA) is of great significance in rice paddies since its considerable influence on nitrogen (N)...
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Multiple mechanisms are involved in the alleviation of ammonium toxicity by nitrate in cucumber (Cucumis sativus L.)
Background and aimsAmmonium (NH 4 + ) toxicity in plants might occur when supplied with NH 4 + as the sole nitrogen source or when exposed to high NH 4 + ...
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Nitrate-Dependent Anaerobic Methane Oxidation in Subtropical Mangrove Soils and Environmental Implication
Nitrate-dependent anaerobic methane oxidation (N-DAMO) links the oxidation of greenhouse gases with the removal of nitrogen oxide, and such a linkage...
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Proteinase 3 depletion attenuates leukemia by promoting myeloid differentiation
Hematopoietic stem and progenitor cells (HSPCs) that have impaired differentiation can transform into leukemic blasts. However, the mechanism that...
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Inflammation-associated nitrate facilitates ectopic colonization of oral bacterium Veillonella parvula in the intestine
Colonization of the intestine by oral microbes has been linked to multiple diseases such as inflammatory bowel disease and colon cancer, yet...
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Effect of salinity stress and nitrogen depletion on growth, morphology and toxin production of freshwater cyanobacterium Microcoleus anatoxicus Stancheva & Conklin
Cyanobacterium Microcoleus anatoxicus, isolated from a coastal stream in northern California, produces both anatoxin-a (ATX) and dihydroanatoxin-a...
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Effect of the Matric Potential on Growth and Water, Nitrate and Potassium Absorption of Vegetables under Soilless Culture
To exploit the full potential of plants, it is essential to provide an adequate water balance during critical growth stages. With knowledge of the...
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Effect of nitrate on Ankistrodesmus fusiformis culture: evaluation of growth, biomolecules and extracellular polymeric substances (EPS)
The aim was to test the effect of nitrate (NO 3 ) supplementation and restriction on biomass production, synthesis of biomolecules and extracellular...
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Physiological evidence that nitrate use positively correlates with internal phosphorus utilization efficiency and phosphorus uptake efficiency in rice (Oryza sativa L.)
PurposePhosphorus (P) is one of the plant nutrients most frequently deficient in soils. Under such condition, adoption of P-efficient crops is...
