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Structural and functional insights into iron acquisition from lactoferrin and transferrin in Gram-negative bacterial pathogens
Iron is an essential element for various lifeforms but is largely insoluble due to the oxygenation of Earth’s atmosphere and oceans during the...
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Gut microbiota bridges the iron homeostasis and host health
The gut microbiota acts as a symbiotic microecosystem that plays an indispensable role in the regulation of a number of metabolic processes in the...
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Elucidating the role of exogenous iron (Fe) in regulation of hydrogen sulphide (H2S) biosynthesis and its concomitant effect on seedling growth, pigment composition and antioxidative defense in NaCl stressed tomato seedlings
There is a paucity of information on the role of iron nutrition in regulating H 2 S-mediated salinity tolerance in plants. The present work implies...
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Fluoride Induces Neurocytotoxicity by Disrupting Lysosomal Iron Metabolism and Membrane Permeability
The detrimental effects of fluoride on neurotoxicity have been widely recorded, yet the detailed mechanisms underlying these effects remain unclear....
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Organic Approaches Toward Iron and Zinc Biofortification in Legume Crops
People all around the world especially in develo** countries are at risk of malnutrition or micronutrient deficiencies. Moreover, the long-term...
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Iron acquisition strategies in pseudomonads: mechanisms, ecology, and evolution
Iron is important for bacterial growth and survival, as it is a common co-factor in essential enzymes. Although iron is very abundant in the earth...
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Iron accumulation drives fibrosis, senescence and the senescence-associated secretory phenotype
Fibrogenesis is part of a normal protective response to tissue injury that can become irreversible and progressive, leading to fatal diseases....
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Dietary iron regulates intestinal goblet cell function and alleviates Salmonella typhimurium invasion in mice
Iron is an important micronutrient that plays a vital role in host defenses and bacterial pathogenicity. As iron treatments increase the risk of...
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Positive effect of inoculation with an Aspergillus strain on phosphorus and iron nutrition plus volatile organic compounds in rice
We explored the potential of a fungal strain Aspergillus costaricensis KS1 for modulating growth and nutrient mobilization in rice. At laboratory...
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Iron Homeostasis in Pseudomonas aeruginosa: Targeting Iron Acquisition and Storage as an Antimicrobial Strategy
Pseudomonas aeruginosa causes a wide array of life-threatening acute and chronic infections in humans. This opportunistic pathogen is metabolically...
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Elevated Expression of YSL Genes and Enhanced Physiological Responses in Rice Subjected to Iron Application
The study delves into the vital role of essential metal nutrient uptake in graminaceous plants, focusing on internal movement for optimal plant...
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Iron-Degrading Bacteria in the Aquatic Environment: Current Trends and Future Directions
Iron (Fe) is an abundant element found in the earth’s crust and is required by organisms to perform their metabolic activity. However, its toxicity...
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Effect of soil contamination and additives on fermentative profile, microbial community and iron bioaccessibility of alfalfa silage
BackgroundDuring alfalfa harvesting and preservation, it is important to minimize losses and preserve dry matter and nutrients. Soil contamination of...
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The Role of Arbuscular Mycorrhiza Fungi in Zinc and Iron Nutrition of Crops
Global agriculture is threatened by growing world food demands and its supply under finite resources with degraded soil fertility and climatic...
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A commentary on studies of brain iron accumulation during ageing
Brain iron content is widely reported to increase during “ageing”, across multiple species from nematodes, rodents (mice and rats) and humans. Given...
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Fluorescent Pseudomonads in Iron Chelation and Plant Growth Promotion in Abiotic Stresses
Iron is an essential nutrient for plant growth and plays a pivotal role in the energy metabolism of plants. But abiotic stress such as soil salinity...
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Molecular mechanisms underlying iron and phosphorus co-limitation responses in the nitrogen-fixing cyanobacterium Crocosphaera
In the nitrogen-limited subtropical gyres, diazotrophic cyanobacteria, including Crocosphaera , provide an essential ecosystem service by converting...
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Iron Availability and Homeostasis in Plants: A Review of Responses, Adaptive Mechanisms, and Signaling
Iron is an essential element for all living organisms, playing a major role in plant biochemistry as a redox catalyst based on iron redox properties....
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Role of Iron Homeostasis in the Multispecies Biofilm Formation
AbstractIron acquisition is of fundamental importance for microorganisms, since this metal is generally poorly bioavailable under natural conditions....
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Simultaneous Enhancement of iron Deficiency Tolerance and Iron Accumulation in Rice by Combining the Knockdown of OsHRZ Ubiquitin Ligases with the Introduction of Engineered Ferric-chelate Reductase
Iron is an essential micronutrient for living organisms, but its solubility is extremely low under alkaline conditions. Plants often suffer from iron...
