Phosphorus
Many proteins and sugars in the body are phosphorylated. In addition, phosphorus plays key roles in regulation of gene transcription, activation of enzymes, maintenance of normal pH in …
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The Major Role of Phosphorus in Plant Growth and Productivity
Phosphorus is a vital component in the process of plants converting the sun's energy into food, fiber and oil. Phosphorus plays a key role in photosynthesis, the metabolism of sugars, energy storage and transfer, cell division, cell enlargement and transfer of genetic information. Phosphorus promotes healthy …
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Phosphate-Solubilizing Microorganisms: Mechanism and Their Role …
The content presented in this review paper focuses on different mechanisms and modes of action of phosphate-solubilizing microorganisms, their contribution to phosphorus solubilization, growth ...
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Importance of Dietary Phosphorus for Bone …
Inorganic phosphate (Pi) plays a critical function in many tissues of the body: for example, as part of the hydroxyapatite in the skeleton and as a substrate for ATP synthesis. Pi is the main source of dietary phosphorus. Reduced bioavailability …
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Phosphate homeostasis and its role in bone health
Phosphate is one of the most abundant minerals in the body, and its serum levels are regulated by a complex set of processes occurring in the intestine, skeleton, and kidneys. ... Phosphate homeostasis and its role in bone health Pediatr Nephrol. 2012 Nov;27(11):2039-2048. doi: 10.1007/s00467-012-2175-z. Epub 2012 May 3. Authors Maria Goretti ...
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What is the Role of Phosphorus (P) in Plants? rice fact sheets
phosphate (DAP)* 44-46 33 44 66 88 ** * Also contains 18% N. ** At high P 2 O 5 rates, combine DAP with other P fertilizers to prevent over application of basal N. Note: 1 kg P2O5= 0.44 kg P and 1 kg P =2.29 kg P2O5 Fertilizer P 2 O 5 recommendations based on yield targets and P-limited yield in P-omission plots (zero P plots).
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Role of the γ-phosphate of ATP in triggering protein folding by …
Folding triggered by GroEL–GroES–ADP·AlF x or GroEL–GroES–ADP·BeF x. We tested whether a transition state analogue of ATP hydrolysis, ADP·AlF x, could trigger productive folding of the monomeric substrate protein, rhodanese, in a cis ternary complex. For this test, the single-ring chaperonin molecule, SR1, a minimal, cis-only version of GroEL, was utilized.
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The Role of Nano-Fertilizers in Sustainable Agriculture
With the rising need for sustainable agricultural practices, nano-fertilizers have emerged as an innovative alternative to traditional fertilizers. These advanced fertilizers …
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Metabolites of Life: Phosphate
The leading role of phosphate-calcium tandem deficiency as a pacemaker of metabolic senescence has emerged recently. Most of the phosphates in the human body are stored in the bones, which seem to play a pivotal role in all metabolic and energetic processes. Bone metabolism combines physical activity with adaptive changes in the internal ...
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The emerging role of phosphate in vascular calcification
The emerging role of phosphate in vascular calcification Kidney Int. 2009 May;75(9):890-7. doi: 10.1038/ki.2008.644. Epub 2009 Jan 14. Author ... respond to elevated phosphate levels by undergoing an osteochondrogenic phenotype change and mineralizing their extracellular matrix through a mechanism requiring sodium-dependent phosphate ...
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Role of Phosphorus in Imparting Abiotic Stress Tolerance to Plants
Phosphorus (P) is one of the most abundant macronutrients in plant tissues and is indispensable for several key plant functions, including energy transfer, photosynthesis, …
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Formation and Role of ATP, Creatinine Phosphate and BMR
Role of creatine phosphate Muscle cells store phosphate in creatine phosphate, the major phosphate-storing molecule. Resting muscle is dominated by creatine phosphate, which is five times as concentrated as ATP. In times of acute energy need, creatine kinase phosphorylates ADP to ATP using creatine phosphate. In addition to Spermatozoa and ...
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(PDF) Soil phosphorus fixation chemistry and role of phosphate
Phosphorus is one of the least available mineral nutrients to the plants in many cropping environments. Sub-optimal P nutrition can lead to yield losses in the range of 10% to 15% of the maximal ...
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Phosphorus in Soils and Plants: An Overview
This book discusses the critical role that phosphorus plays in plant physiology, its availability in soil, and how it interacts with other nutrients in plants and soils.
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Harnessing the role of rhizo-bacteria to mitigate salinity stress in
The base fertilizers for rice cultivation included urea (N ≥ 47%), diammonium phosphate (DAP; P ≥ 46% and N ≥ 18%), and potassium sulfate (K ≥ 52%), ... Recent …
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Roles, Regulation, and Agricultural Application of Plant Phosphate
1 Key Laboratory of Plant Molecular Physiology, Institute of Botany, Chinese Academy of Sciences, Beijing, China; 2 University of Chinese Academy of Sciences, Beijing, China; Phosphorus (P) is an essential mineral nutrient for plant growth and development. Low availability of inorganic phosphate (orthophosphate; Pi) in soil seriously restricts the crop …
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The role of calcium phosphate surface structure in osteogenesis …
Hydroxyapatite (HA), β-tricalcium phosphate (β-TCP) and their biphasic calcium phosphate composites (BCP) are the most investigated ceramics for bone regeneration. It is generally accepted that CaP ceramics are biocompatible and bioactive, support bone formation on their surface and form chemical bonds to the newly formed bone [9] .
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Role of root exudates on assimilation of phosphorus in young and …
The role of phosphorus sources on root diameter, root length and root dry matter of barley (Hordeum vulgare L.). Journal of plant nutrition. 2019. January 2;42(1):1–5. [Google Scholar] 10. Braum SM, Helmke PA. White lupin utilizes soil phosphorus that is unavailable to soybean. Plant and soil. 1995. September 1;176(1):95–100.
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Phosphorus Plays Key Roles in Regulating Plants' …
Phosphorus (P), an essential macronutrient, plays a pivotal role in the growth and development of plants. However, the limited availability of phosphorus in soil presents significant challenges ...
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The Emerging Role of Phosphate in Vascular Calcification
4. Potential Role of the Sodium-Dependent Phosphate Cotransporter, Pit-1, in Vascular Calcification. Consistent with clinical and animal studies, phosphate levels comparable to those seen in hyperphosphatemic individuals induce SMC calcification and osteochondrogenic phenotype change in vitro [57–59]. No calcification occurs in human SMCs ...
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Role of Phosphatase Enzymes in Soil
The phosphodiesterase assay is similar to the phosphomonoesterase assays because it is based on the release of pNP from bis-p-nitrophenyl phosphate (bpNPP) when the soil slurry is incubated with the substrate at pH 8.0 for 1h (Browman and Tabatabai 1978).The bpNPP was first used by Ishii and Hayano ().Ohmura and Hayano showed that the optimum …
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Role of Phosphorus in Plants | Mosaic Crop Nutrition
Phosphorus is noted especially for its role in capturing and converting the sun's energy into useful plant compounds. Phosphorus is a vital component of: DNA, the genetic "memory unit" of all living things.
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Role of phosphate sensing in bone and mineral metabolism
Phosphorus found in living organisms is referred to as inorganic phosphate (P i) when present as phosphoric acid (H 2 PO 4 − and HPO 4 2−), in its monovalent or divalent soluble sodium or potassium salts or its less soluble calcium salt (such as hydroxyapatite).Phosphate can also form dimers (such as pyrophosphate) and polymers (polyphosphate) or might be covalently bound …
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Roles of Phosphate Solubilizing Microorganisms from Managing …
A schematic diagram of possible inorganic P (P i) solubilization mechanisms in phosphate solubilizing microorganisms (PSM).Arrows of different colors indicate the possible excretion agents by phosphate solubilizing fungi (PSF, purple), phosphate solubilizing bacteria (PSB, pink), phosphate solubilizing actinomycetes (PSA, aqua), and cyanobacteria (cyan), respectively.
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The Role of Phosphate-Solubilizing Microbial Interactions in Phosphorus
Phosphate-solubilizing microorganisms convert insoluble soil phosphorus into bioavailable forms by producing phytase to mineralize organic phosphorus or secreting organic acids to dissolve inorganic phosphorus, playing a vital role in phosphorus cycling and alleviating phosphorus-deficiency-induced growth limitations in plants [18,19,94] .
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Roles of Phosphate in Skeleton
Phosphate is essential for skeletal mineralization, and its chronic deficiency leads to rickets and osteomalacia. Skeletal mineralization starts in matrix vesicles (MVs) derived from the plasma membrane of osteoblasts and chondrocytes. ... Roles of Phosphate in Skeleton Front Endocrinol (Lausanne). 2019 Mar 26;10:180. doi: 10.3389/fendo.2019. ...
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Phosphate homeostasis and its role in bone health
Overall picture of the physiology of FGF-23 and its role in phosphate homeostasis. FGF-23 inhibits renal Pi reabsorption by reducing the apical expression and activity of NaPi-IIa in the proximal tubule epithelium. FGF-23 also reduces intestinal absorption of dietary Pi through a vitamin D receptor (VDR)-dependent decrease in NaPi-IIb activity. ...
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The Role of Phosphate-Solubilizing Microbial Interactions in Phosphorus
To address the issue of phosphorus limitation in agricultural and forestry production and to identify green and economical alternatives to chemical phosphorus fertilizers, this paper reviews the utilization of phosphorus in plant–soil systems and explores the considerable potential for exploiting endogenous phosphorus resources. The application of …
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Regulation of Phosphate Transporters and Novel …
Phosphorus is essential for all living organisms. It plays an important role in maintaining biological functions, such as energy metabolism, cell membrane formation, and bone mineralization. Various factors in the intestine, …
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The emerging role of phosphorus in human health
The dietary requirement for Pi is set at around 750 mg for adults and higher for children during rapid growth (Anderson & Garner, 2001; Calvo & Uribarri, 2013; IOM (Institute of Medicine) (US), 1997; Sax, 2001).Serum phosphate concentration is maintained within the physiological range of 2.5 to 4.5 mg/dL in adults.Among children, the serum phosphate levels …
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