Phosphate transporters in plants
WebOct 25, 2024 · Phosphate is an essential nutrient for plant growth and is acquired from the environment and distributed within the plant in part through the action of phosphate transporters of the PHT1 family. 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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WebSep 24, 2024 · Phosphate Uptake and Transport in Plants: An Elaborate Regulatory System. Phosphorus (P) is an essential macronutrient for plant growth and development. Low … WebJan 1, 2003 · Phosphate transport in plants. Abstract. Transport of inorganic phosphate (Pi) through plant membranes is mediated by a number of families of transporter proteins. Studies on the ... Citations …
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 … 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+, …
WebJun 20, 2024 · Plants acquire P almost exclusively by transporting soluble inorganic H 2 PO 4– (Pi) from the soil into their roots. The Pi concentration in most soil solutions ranges … WebJun 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 …
WebNov 29, 2024 · A few new papers report that mutations in some genes belonging to the group 3 of plant sulfate transporter family result in low phytic acid phenotypes, drawing novel strategies and approaches for engineering the low-phytate trait in cereal grains. Here, we shortly review the current knowledge on phosphorus/sulfur interplay and sulfate …
WebJun 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 form w 3c 2021WebThe phosphate transporter (PHT) family of proteins plays an imperative role in regulating phosphorus (P) acquisition as well as in translocation from the soil into cells and organs. Phosphorus is an essential macronutrient required for plant life that is not readily available to crops, and resources are diminishing rapidly because of the huge ... form w-3c 2020WebJan 9, 2024 · Phosphate (Pi) is the major form of phosphorus that can be easily used by plants. However, Pi is a limiting factor in crop production because of its low and changing … form w-3c 2021WebSep 17, 1996 · Two cDNAs (AtPT1 and AtPT2) encoding plant phosphate transporters have been isolated from a library prepared with mRNA extracted from phosphate-starved Arabidopsis thaliana roots, The encoded polypeptides are 78% identical to each other and show high degree of amino acid sequence similarity with high-affinity phosphate … dig for victory gardensWebNov 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 … form w-3c 2022WebApr 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 … dig for victory picturesWebNov 18, 2024 · Arsenic (As), the toxic metalloid, is taken up by plant roots and transported to different parts of the plant through transporters of the essential elements due to the structural analogy. The analogy of arsenate (AsV) with phosphate enables As (V) to enter plant through phosphate transporter, while, arsenite (AsIII) which is analogous to silicic … dig for victory garden