Phosphate transporters in plants
WebApr 10, 2024 · The members of PHOSPHATE 1 (PHO1) family play important roles in plant phosphate (Pi) transport and adaptation to Pi deficiency. The functions of PHO1 family proteins have been reported in several plant species, with the exception of Brassica species. Here, we identified 23, 23, and 44 putative PHO1 family genes in Brassica rapa, Brassica … WebTransport of inorganic phosphate (Pi) through plant membranes is mediated by a number of families of transporter proteins. Studies on the topology, function, regulation and sites of …
Phosphate transporters in plants
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WebTransport of inorganic phosphate (Pi) through plant membranes is mediated by a number of families of transporter proteins. Studies on the topology, function, regulation and sites of … WebDec 15, 2024 · Potassium transport and signaling in Arabidopsis. In root cells, after perception of external low K + stress, plants generate some signal molecules (e.g., Ca 2+, …
WebFeb 1, 2024 · In plants, phosphorus (P) is an essential macronutrient in pervasive biological processes. However, an acute conflict arises between increasing demand for agricultural output and inefficient application of finite and non-renewable phosphate (Pi), as a fertilizer. Thus, a deeper understanding of the regulatory mechanisms underlying P sensing and ... WebJul 28, 2016 · Two primary transport systems mediate phosphorus uptake and transport in plants. The first is an inducible high-affinity transport system with a Km value that generally ranges from 10 to 100 μm/l . It is regulated by the cellular energy supply, intracellular phosphate consumption and the proton electrochemical gradient.
WebApr 20, 2024 · Phosphorus is an important macronutrient for plant growth and is acquired by plants mainly as phosphate. Phosphate fertilizer is usually used to reduce inorganic … WebNov 30, 2011 · The main source of phosphorus for plants is inorganic phosphate (Pi), which is characterized by its poor availability and low mobility. Uptake of this element from the …
WebMay 11, 1999 · Phosphorus is acquired by plant roots primarily via the high-affinity inorganic phosphate (P i) transporters.The transcripts for P i transporters are highly inducible upon P i starvation, which also results in enhanced P i uptake when P i is resupplied. Using antibodies specific to one of the tomato P i transporters (encoded by LePT1), we show that an …
WebMar 23, 2024 · Phosphorus transporter (PHT) genes encode H 2 PO 4-/H + co-transporters that absorb and transport inorganic nutrient elements required for plant development and growth and protect plants from heavy metal stress.However, little is known about the roles of PHTs in Brassica compared to Arabidopsis thaliana.In this study, we identified and … chironex fleckeri eyesWebFeb 1, 1998 · Since it is known that the phosphate transporter cloned from Glomus versiforme (GvPT) is not expressed in fungal structures inside the plant, it cannot be a … graphic driver version 465.89.0Phosphate transporters belong to different protein families, e.g. the phosphate transporter (PHT) family, the SYG1/Pho81/XPR1 (SPX) domain-containing protein family and the SULFATE TRANSPORTER (SULTR)-like family. Based on their subcellular localization and sequence identity, PHT family … See more Phosphorus (P) is one of the few macronutrients essential for the growth and development of all organisms. It serves as an integral building block of crucial … See more The ultimate goal of research pertaining to phosphate is to improve P use efficiency and reduce fertilizer use while maintaining or even increasing crop yields in … See more From gene transcription in the nucleus, protein synthesis and processing in the ER, trafficking to the plasma membrane to carry out their function, to their … See more The National Natural Science Foundation of China (31972486); the National Key Research and Development Program of China (2016YFD0100700); the Ministry of … See more chironex motorsports incWebJun 22, 2024 · PHOSPHATE TRANSPORTER TRAFFIC FACILITATOR1 is a plant-specific SEC12-related protein that enables the endoplasmic reticulum exit of a high-affinity phosphate transporter in Arabidopsis. Plant Cell 17, 3500–3512. doi: 10.1105/tpc.105.036640 graphic driver update checkerWebJun 29, 2024 · Phosphorus (P) is an essential element required for incorporation into several biomolecules and for various biological functions; it is, therefore, vital for optimal growth and development of plants. The extensive research on identifying the processes underlying the uptake, transport, and homeostasis of phosphate (Pi) in various plant organs yielded … chironex meaningWebPhosphate (Pi) is considered to be one of the least available plant nutrients in the soil. High-affinity Pi transporters are generally accepted as entry points for Pi in the roots. The physiological, genetic, molecular and biochemical analysis of phosphate starvation response mechanisms highlight the ability of plants to adapt and thrive under phosphate limiting … chironex spartan reviewWebJan 1, 2000 · Phosphate acquisition and transport in plants Plants acquire Pi despite a steep concentration gradient across the plasma membrane: Pi concentrations within plant cells are typically 1000-times those outside. Under experimental conditions, both high and low affinity Pi-uptake mechanisms have been observed in plants 2••, 10••. graphic driver update for warzone