Metabolic engineering of bread wheat improves grain iron concentration and bioavailability Plant Biotechnol J. 2019 Aug;17 The CE-OsNAS2 plants accumulated higher concentrations of …
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929· It is estimated that 50–250 μg Fe g −1 leaf dry weight is the optimal physiological iron concentration in most plants. Zinc is a metallic element with a d shell fully …
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This step is repeated two or three times, depending on the desired liberation and iron concentration. 6. Magnetic separation The concentrate collected from the middlings and tails …
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The effect of iron deficiency on plant growth and development Iron toxicity in plants is related to the regulation of iron absorption and transport [24]. Iron is absorbed into plants by specific …
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97· To date, one of the most accurate methods for measuring iron concentration in plant tissues is flame absorption atomic spectroscopy. However, this approach is time …
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In plants, iron is also required for photosynthesis and chlorophyll synthesis. The availability of iron in soils dictates the distribution of plant species in natural ecosystems and limits yield and …
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2015528· An imbalance between the solubility of iron in soil and the demand for iron by the plant are the primary causes of iron chlorosis. , which can be used to increase the concentration of iron in
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In plants, iron is an essential element of respiration, photosynthesis, oxidation, and reduction processes, as well as enzyme activity. For instance, iron is essential concentration of …
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Iron homeostasis in plants Due to the narrow optimal window for the iron concentration, plants have evolved multifaceted strategies for iron uptake, storage and metabolism. and they …
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202461· In this review, we describe how iron toxicity triggers important physiological changes, including nitric-oxide (NO)-mediated potassium (K+) efflux at the tips of roots and …
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2019111· The effects of different iron sources on plant performance under hydroponics and aquaponics are compared. organisms. In a subsequent study, Phippen et al. (2008) …
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The objectives of this study were to determine whether, and to what degree, the aqueous iron concentration in the growing medium affects the growth of, and Fe uptake by, Phragmites …
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Iron is essential for plant growth and is generally considered to be a micronutrient (Thompson and Troeh, 1973). Iron is considered the key metal in energy transformations needed for syntheses …
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Iron (Fe) is an essential microelement but is highly toxic when in excess. Classic symptoms of Fe toxicity are leaf discoloration (bronzing) and a stunted root system. 1 To cope with, and survive, adverse iron-toxic soil conditions and …
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819· Iron was applied to the plants in the soil in the form of an aqueous solution of FeSO 4 with five different concentrations (100, 200, 300, 400, and 500 mM). The results …
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In plants, iron is an essential element of respiration, photosynthesis, oxidation, and reduction processes, as well as enzyme activity. For instance, iron is essential concentration of …
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202043· The iron concentration in plant leaf tissues varies between plant species, but it is generally between 50 and 250 ppm dried and ground (Vitosh et al., 1995). If the iron …
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20241028· The Concentration Plant, scheduled to commence operations by mid 2027, will process 18 million tons of iron ore annually, producing 12.6 million tonnes of high-grade …
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20241028· The Concentration Plant, scheduled to commence operations by mid 2027, will process 18 million tons of iron ore annually, producing 12.6 million tonnes of high-grade …
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929· It is estimated that 50–250 μg Fe g −1 leaf dry weight is the optimal physiological iron concentration in most plants. Zinc is a metallic element with a d shell fully …
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In the processing stage, the mined material is transformed into usable raw material. For iron ore this involves crushing the ore and then concentrating it in different ways, for example by …
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11· Micronutrients like copper (Cu), manganese (Mn), Iron (Fe), and Zinc (Zn) are essential for plants, and their functions are tightly linked for vital metabolism. The normal …
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Different samples have been prepared from different products in Chadormalu iron ore concentrator plant: Low intensity magnetite separators concentrate (magnetite concentrate), reverse flotation...
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2009117· The essentiality of iron (Fe) for plant growth was established by E. Gris as early as 1843; this was some 50 years earlier than the discovery of other trace elements such as …
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2020925· Iron (Fe) is an essential micronutrient for all living organisms, including plants and their associated microbes (1).Iron readily donates and accepts electrons, as it can exist in …
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2020311· The iron concentration in plant leaf tissues varies between plant species, but it is generally between 50 and 250 ppm dried and ground (Vitosh et al., 1995). If the iron …
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