SL353/SS555: Iron (Fe) Nutrition of Plants
Iron is one of 16 essential elements for plant growth and reproduction (some scientists also consider nickel to be essential, making 17 in total). ... Organic matter in soils plays a major role in the availability of Fe to plants. Biochemical compounds or organic acids ... Iron is a required plant nutrient for normal plant growth and ...
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Frontiers | The role of melatonin in plant growth and …
The exogenous application of melatonin is essential for plant growth and development under abiotic stresses. Phytomelatonin plays a key role in plant metabolism and the complex mechanism of plant function; however, the role that melatonin plays in the underlying mechanisms in plants grown under abiotic stress is still poorly understood.
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Siderophore-Producing Spinacia Oleracea Bacterial …
Microbial-assisted biofortification has emerged as a sustainable approach to improve food security by enhancing the nutrient content as well as yield of agricultural crops. In the present study, we have examined the potential of siderophore-producing plant growth-promoting endophytic bacterial strain in improving nutrient content and …
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Editorial: Iron Nutrition and Interactions in Plants
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 …
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Iron transport and homeostasis in plants: current …
Plant Growth Regulation - Agriculture and plant science face a formidable challenge in feeding the world's expanding population in a sustainable, sufficient, and nutrient-rich manner. ... FRO7 plays a role in …
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(PDF) Role of iron in plant growth and metabolism …
Role of iron in plant growth and metabolism. May 2015; Reviews in Agricultural Science 3:1-2 ... The present review discusses …
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How Iron Affects Soil Health and Plant Growth
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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Transition Metal Homeostasis and Its Role in Plant Growth …
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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Potential roles of iron nanomaterials in enhancing growth …
Iron is an essential element for plant growth and development, as major biochemical processes are highly dependent on the biological availability of iron in plants (Wu and Li, 2022). Iron nanoparticles (FeNPs) are common metal NMs, which can improve the agronomic properties of crops and affect plant development (Cao et al., 2022). …
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Effects of Iron Oxide Nanoparticles (Fe3O4) on Growth, …
1. Introduction. Applying innovative nanotechnology in agriculture is considered one of the promising approaches to obtain significant increases of crop yield [1,2].There is a growing field of literature examining the effects of various types of nanoparticles (NPs) on plant growth and development [2,3,4].Numerous reports show …
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Iron deficiency in plants: an update on homeostasis and its …
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 …
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Potassium in plants: Growth regulation, signaling, and …
Potassium (K) is a vital macronutrient and has significant roles in plants like osmoregulation, membrane potential regulation, cotransport of sugars, stress adaption and growth (al et al., 2020; Sardans and Peñuelas, 2021).Multiple types of transport occur for the transport of potassium ion (K +), but their regulation under low and high content …
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(PDF) Role of nitrogen (N) in plant growth, …
Context: N is the vital element for the growth and development of plants out of all the required nutritious compounds. This element plays a key role in most plant metabolic processes.
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Mechanisms of plant growth stimulation by humic substances: The role …
Plant growth experiments were carried out on both dicotyledonous plants (melons and soybean) and monocotytedonous Poaceae plants (ryegrass), due to the major difference in their Fe uptake mechanism. Plants grown in the absence of Fe exhibited severe Fe deficiency that could only partially be corrected with the addition of mineral Fe …
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THE IMPORTANCE OF ZINC IN PLANT GROWTH -A REVIEW …
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 Nutrition in Plants: Towards a New Paradigm?
Abstract. Iron (Fe) is an essential micronutrient for plant growth and development. Fe availability affects crops' productivity and the quality of their derived …
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Iron Nutrition in Plants: Towards a New Paradigm?
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 …
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Role of pure form iron in plant growth and …
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 …
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Acquisition and Homeostasis of Iron in Higher …
Iron (Fe) is a micronutrient that plays an important role in agriculture worldwide because plants require a small amount of iron for its growth and development. All major functions in a plant's life from …
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Role of Iron in Plant Growth and Metabolism
Effects of Iron on Plant Growth Iron is the third most limiting nutrient for plant growth and metabolism, primarily due to the low solubility of the oxidized ferric form in aerobic environments ( Zuo and Zhang, 2011; …
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ROLE OF IRON IN PLANT GROWTH AND METABOLISM
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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Role of calcium nutrition in plant Physiology: Advances in …
Plant growth and development requires essential minerals and nutrients. The morphological and physiological features of plants are defined by the specific role of each nutrient, because they are associated with various fundamental metabolic processes (Saito and Uozumi, 2020; de Bang et al., 2021).However, the availability and solubility of …
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Role of Plant-Growth-Promoting Rhizobacteria in Plant …
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 …
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Iron uptake, signaling, and sensing in plants
Iron (Fe) is one of the nutrients that are indispensable for plant growth and development. Fe takes part in many chemical reactions, including photosynthesis and …
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Research progress on iron absorption, transport, and …
1.1.1. Effect of iron on plant morphological characters . Iron is not a constituent of chlorophyll, but it is involved in the process of chlorophyll synthesis (Norman and Javier, 1986).When plants are deficient in iron, they first show symptoms such as vein chlorosis, shrunken leaves, and plant dwarfing, which in turn affect the normal growth …
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Plant transporters: roles in stress responses and effects on growth …
Plant transporters are crucial for nutrient acquisition, cellular homeostasis, and stress responses. They mediate the exchange of chemicals and signals inside and outside the biomembrane in plants. Therefore, the study of plant transporters is critical to understanding the mechanisms of plant stress tolerance, moreover, transporters have …
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Role of Boron in Growth and Development of Plant: …
Boron deficiency in plants is relatively more common than deficiency of other micronutrients (Gupta 1993).Boron impact on plant growth and metabolism is clear and boron deficiency has negative impacts on their functions (Gonzáles-Fontes et al. 2008).When boron shortage prevails, the ultimate effect appears on the cell wall …
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Unravelling the role of plant growth promoting …
This review critically evaluates the role of plant growth promoting rhizobacteria (PGPR) in enhancing both plant growth and the efficacy of phytoremediation. ... Streptomyces genera are involved in the production of siderophores that facilitate the transfer iron into plant cells and aid in their growth (van Beelen and Fleuren-Kemilä, …
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Nitrogen in plants: from nutrition to the modulation of …
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 …
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Plant growth promoting microbes: Diverse roles for …
P plays a significant role in growth and development of plants as required in various pathways of photosynthesis, ... Effects of two new siderophore-producing rhizobacteria on growth and iron content of maize and canola plants. J. Plant Nutr., 40 (5) (2017), pp. 736-746. Crossref View in Scopus Google Scholar
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