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Iron plays a significant role in various physiological and ... Effects of Iron on Plant Growth Iron is the third most limiting nutrient for plant growth and metabolism, primarily due to the low ...
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The present review discusses iron toxicity in plants with regard to plant growth and metabolism, metal interaction, iron-acquisition mechanisms, biofortification of iron, plant-iron homeostasis, …
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2. Iron uptake. Iron uptake in plants has classically been divided into Strategy I and Strategy II, also known as reducing and chelating strategies, respectively.7 The main difference between both strategies is the oxidation state of iron when taken up by the plant: ferrous Fe 2+ for Strategy I and ferric Fe 3+ for Strategy II. Iron in the rhizosphere is mainly present as Fe 3+ oxyhydrates …
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Learn about the role of iron in plant growth, how to spot deficiency signs, and the best iron supplements for healthy, thriving plants.
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Role of iron in plant growth and metabolism. Article. Full-text available. May 2015; Gyana Ranjan Rout; ABSTRACT Iron is an essential micronutrient for almost all living organisms because of it ...
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Iron deficiency in plants can be a common issue for many gardeners. This nutrient is essential for plant growth and development, as it plays a crucial role in photosynthesis and the production of chlorophyll. When plants lack iron, they often exhibit symptoms such as yellowing leaves, stunted growth, and poor fruit production.
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Zinc is plant micronutrient which is involved in many physiological functions its inadequate supply will reduce crop yields. Zinc deficiency is the most wide spread micronutrient deficiency ...
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Iron (Fe) is an essential micronutrient for plant growth and development. Fe availability affects crops' productivity and the quality of their derived products and thus human nutrition. Fe is poorly available for plant use since it is mostly present in soils in the form of insoluble oxides/hydroxides, especially at neutral to alkaline pH. How plants cope with low-Fe …
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Iron (Fe) is an essential micronutrients for plant growth and productivity and, among other micronutrients, is the one required in higher amounts (Kobayashi and Nishizawa, 2012).The essentiality of Fe is mainly due to its chemical properties, making it suitable for redox reactions and allowing it to play fundamental roles in biological processes, like photosynthesis, …
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Iron (Fe) is an essential micronutrient for plant growth and development. Fe availability affects crops' productivity and the quality of their derived products and thus human nutrition. ... Further insights into the role of bHLH121 in the regulation of iron homeostasis in Arabidopsis thaliana. Plant Signal. Behav. 2020;15:1795582. doi: 10. ...
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Nitrogen is one of the most important nutrient for plant growth and development; it is strongly associated with a variety of abiotic stress responses. As sessile organisms, plants have evolved to develop efficient strategies to manage N to support growth when exposed to a diverse range of stressors. This review summarizes the recent progress in the field of plant nitrate …
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Iron is a micronutrient that is essential for plant growth and development. It plays a key role in various physiological processes, such as photosynthesis, cellular respiration, chlorophyll synthesis, and defense against pathogens.
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Calcium is a secondary nutrient with a role in producing plant tissues-the formation of cell walls and cell membranes- and it has a vital function in soil structure.. A proper calcium intake is a key to normal root system development, a healthy fruit set, and quality fruit development at the same time as it stimulates photosynthesis and makes nitrogen use more efficient.
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In plants, iron is involved in the synthesis of chlorophyll, and it is essential for the maintenance of chloroplast structure and function. There are …
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Iron (Fe) is an essential micronutrient for plant growth development and plays a key role in regulating numerous cellular processes. Iron, as an important co-factor for enzymes, plays an important role in regulating …
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Microelements are vital for plant growth and development. Among the micronutrients, iron is required in relatively high concentrations, and although it is one of the most abundant elements in the environment, its availability in soils is restricted due to its low solubility, especially in alkaline conditions and calcareous soils [].In order to cope with its limited …
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Iron (Fe) plays an important role in the growth and development of plants. The effects of different Fe concentrations, 1-aminocyclopropane-1-carboxylic acid (ACC), and cobalt chloride (Co2+) treatments on plant growth, quality and the adaptive response to Fe deficiency stress were investigated in flowering Chinese cabbage. The results revealed that Fe deficiency …
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Heavy metals migrate easily and are difficult to degrade in the soil environment, which causes serious harm to the ecological environment and human health. Thus, soil heavy metal pollution has become one of the main environmental issues of global concern. Plant-growth-promoting rhizobacteria (PGPR) is a kind of microorganism that grows around the rhizosphere …
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ars) for plant growth or storage in fruits or roots. • Through its role assisting ATP production, K is in-volved in protein synthesis. • K has been shown to improve disease resistance in plants, improve the size of grains and seeds, and im-prove the quality of fruits and vegetables. Deficiency symptoms (p. 35)
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Balanced iron levels are crucial for achieving optimal plant growth, development, and productivity. Proper iron management through appropriate fertilization and soil amendments is essential for …
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Plant hormones such as auxin, abscisic acid and ethylene, as well as reactive oxygen intermediates play an important role in the transduction pathways, allowing plants to respond to these iron-deficiency and excess …
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This review looks into the recent progress made in putting forward the role of Fe in plant growth, development, and acclimation under major abiotic stresses, i.e., salinity, drought, and heavy metals. ... Iron plays key roles in plant metabolism like electron transport systems (redox reactions of Fe-S proteins and cytochromes), respiration ...
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Although the evolution of biological beings diverged millennials ago, iron had been incorporated by plants and animals in an exceptionally similar manner in order to exploit its role in respiration. Plants acquired two key mechanisms: strategy I (H + extrusion to promote Fe 3+ reduction) and strategy II (release of specific Fe 3+-chelating ...
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Iron plays a role in plant-pathogen protection of plant host cells from bacterial or fungal infection. In recent years, it has been found that under low Fe conditions, microorganisms produce Fe …
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Micronutrients play a central role in plant metabolism maintenance, growth and production, stress tolerance and disease resistance (Shahzad and Amtmann, 2017) Micronutrients like copper (Cu), manganese (Mn), Iron (Fe), and Zinc (Zn) are essential for plants at an optimal concentration.However, they are toxic at supra-optimal levels (Shingles et al., …
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The present review discusses iron toxicity in plants with regard to plant growth and metabolism, metal interaction, iron-acquisition mechanisms, biofortification of iron, plant-iron …
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Iron is one of 16 vital elements necessary for plants to grow and be healthy. In the garden, Iron is an important micronutrient. Without Iron, plants can't produce chlorophyll, which gives them their healthy, green color. Iron is also responsible for moving oxygen throughout the plant. Read on to learn more.
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This work aims to evaluate the effect of a protein hydrolysate derived from legume seeds by enzymatic hydrolysis on plant growth and also to verify its ability to mitigate Fe deficiency, a widespread problem significantly …
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Iron participates in various crucial metabolic processes as an essential cofactor of many enzymes, which are vital to the survival of plants and their pathogens. However, excessive iron is toxic to the cells of plants and pathogens. Iron plays a complex role in the interactions between plants and pathogens. Plants and pathogens have evolved sophisticated mechanisms …
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Iron (Fe) is a micronutrient that is essential for plant growth and development. In addition, Fe availability affects not only the yield of crops but also the quality of their derived products (Briat et al. 2015a).This is because Fe acts as a cofactor for several metalloproteins involved in numerous physiological processes such as the respiration, the photosynthesis, the assimilation of ...
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Iron is an essential micronutrient for plants as it involves in several important physiological processes. Understanding iron homeostasis in plants is pivotal, not only for improving their growth and development but also for enhancing human nutrition as plants are the principal dietary source of iron. This calls for the need to enrich bioavailable iron in crops to …
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Iron with oxide when applied on plant plays a proficient role in increasing the plant height, nutrient status, growth parameters and yield (Zia-ur-Rehman et al. 2018). Fe in low amount is used for detoxification of cell and crop improvement program (Nikolic and Pavlovic 2018 ).
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Iron is an essential nutrient for plants. It functions to accept and donate electrons and plays important roles in the electron-transport chains of photosynthesis and respiration. …
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Iron plays an important role in accepting and donating electrons as well as an essential role in the electron transport chains of photosynthesis and respiration. ... New Players in improving nutrient use efficiency and abiotic stress tolerance. Plant Growth Regul. 2023;100:237–265. doi: 10.1007/s10725-022-00843-8. [Google Scholar] 22.
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Siderophores are synthesized and secreted by many bacteria, yeasts, fungi, and plants for Fe (III) chelation. A variety of plant-growth-promoting bacteria (PGPB) colonize the rhizosphere and contribute to iron assimilation by plants. These microorganisms possess mechanisms to produce Fe ions under iron-deficient conditions. Under appropriate conditions, …
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Iron (Fe) is an essential micronutrient for plant growth and development. Fe availability affects crops' productivity and the quality of their derived products and thus human nutrition. Fe is …
WhatsApp: +86 18221755073