calcium channels and signal transduction in plant cells

Calcium channels and signal transduction in plant cells ...
An increasing number of studies indicate that changes in cytosolic free Ca 2+ ([Ca 2+] c) mediate specific types of signal transduction in plant cells.Modulation of [Ca 2+] c is likely to be achieved through changes in the activity of Ca 2+ channels, which catalyse passive influx of Ca 2+ to the cytosol from extracellular and intracellular compartments. . Voltage-sensitive Ca 2+ channels
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Calcium and signal transduction in plants - PubMed
Environmental and hormonal signals control diverse physiological processes in plants. The mechanisms by which plant cells perceive and transduce these signals are poorly understood. Understanding biochemical and molecular events involved in signal transduction pathways has become one of the most act
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Calcium channels and signal transduction in plant cells ...
1991-7-1 · Calcium channels and signal transduction in plant cells Calcium channels and signal transduction in plant cells Johannes, Eva; Brosnan, James M.; Sanders, Dale 1991-07-01 00:00:00 those described foi- animals, there are also some striking differences at such elementary levels as the location of mobilizable intracellular Ca2+ pools and the properties of associated
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Signal transduction and calcium channels in higher plants
1993-4-1 · Therefore, calcium channels are likely to play a key role in both signal perception (as receptors) and signal transduction (as calcium permeation systems). By combining calcium imaging, detailed patch-clamp studies, classical biochemistry and molecular cloning and expression, the mechanisms of calcium signalling in higher plants can now be ...
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Calcium and Signal Transduction in Plants: Critical ...
2011-3-30 · Environmental and hormonal signals control diverse physiological processes in plants. The mechanisms by which plant cells perceive and transduce these signals are poorly understood. Understanding biochemical and molecular events involved in signal transduction pathways has become one of the most active areas of plant research.
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Calcium-permeable channels in plant cells
Calcium signal transduction is a central mechanism by which plants sense and respond to endogenous and environmental stimuli. Cytosolic Ca(2+) elevation is achieved via two cellular pathways, Ca(2+) influx through Ca(2+) channels in the plasma membrane and Ca(2+) release from intracellular Ca(2+) stores.
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Calcium Signaling Network in Plants: An Overview
2007-3-22 · Calcium ion (Ca 2+) is one of the very important ubiquitous intracellular second messenger molecules involved in many signal transduction pathways in plants.The cytosolic free Ca 2+ concentration ([Ca 2+] cyt) have been found to increased in response to many physiological stimuli such as light, touch, pathogenic elicitor, plant hormones and abiotic
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Signal Transduction in Plant Cells and the Calcium
Signal Transduction in Plant Cells and the Calcium Message. Authors; Authors and affiliations ... Kurkdjian AC and Kado RT (1985) Ionic channels, ion transport and plant cell membranes: Potential application of the patch-clamp technique. ... Signal Transduction in Plant Cells and the Calcium Message. In: Ranjeva R., Boudet A.M. (eds) Signal ...
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Calcium channels in higher plants - PubMed
Calcium channels are involved principally in signal transduction. Their opening results in increased cytoplasmic Ca(2+) concentration, and the spatial and temporal variations in this are thought to elicit specific physiological responses to diverse biotic and abiotic stimuli. Calcium-permeable chann
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Calcium Regulation in Plant Cells and its Role in ...
2021-9-15 · Calcium and Plant Development P K Hepler, and and R O Wayne Annual Review of Plant Physiology The Language of Calcium Signaling Antony N. Dodd, Jörg Kudla, and Dale Sanders Annual Review of Plant Biology Rapid, Long-Distance Electrical and Calcium Signaling in Plants Won-Gyu Choi, Richard Hilleary, Sarah J. Swanson, Su-Hwa Kim, and Simon Gilroy
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Calcium channels and signal transduction in plant cells ...
1991-7-1 · Calcium channels and signal transduction in plant cells Calcium channels and signal transduction in plant cells Johannes, Eva; Brosnan, James M.; Sanders, Dale 1991-07-01 00:00:00 those described foi- animals, there are also some striking differences at such elementary levels as the location of mobilizable intracellular Ca2+ pools and the properties of associated
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Calcium and signal transduction in plants - NASA Technical ...
1993-1-1 · Calcium and signal transduction in plants Environmental and hormonal signals control diverse physiological processes in plants. The mechanisms by which plant cells perceive and transduce these signals are poorly understood. Understanding biochemical and molecular events involved in signal transduction pathways has become one of the most active areas of plant
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Signal transduction and calcium channels in higher plants ...
An improved understanding of calcium signal transduction in higher plants has been reached by using various modern approaches, such as fluorescent calcium imaging techniques, patch-clamp studies, biochemical studies of plant membranes and the construction of plants transformed with the apoaequorin gene.
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Calcium and signal transduction in plants. - Abstract ...
1993-1-1 · Environmental and hormonal signals control diverse physiological processes in plants. The mechanisms by which plant cells perceive and transduce these signals are poorly understood. Understanding biochemical and molecular events involved in signal transduction pathways has become one of the most active areas of plant research.
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Signal Transduction in Plant Cells and the Calcium
Signal Transduction in Plant Cells and the Calcium Message. Authors; Authors and affiliations ... Kurkdjian AC and Kado RT (1985) Ionic channels, ion transport and plant cell membranes: Potential application of the patch-clamp technique. ... Signal Transduction in Plant Cells and the Calcium Message. In: Ranjeva R., Boudet A.M. (eds) Signal ...
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Principles of Calcium Signal Generation and Transduction ...
2018-11-10 · Calcium ions exhibit unique properties and a universal ability to transmit diverse signals in plant cells under the primary action of hormones, pathogens, light, gravity, and various abiotic stressors. In the last few years, considerable progress has been achieved in deciphering the mechanisms of Ca2+ involvement in the regulation of plant responses. Recent studies
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The role of calcium in plant signal transduction under ...
2017-1-1 · Introduction. Calcium (Ca) is one of the most important nutrients required for normal plant growth and development. The role of Ca as a secondary messenger is well known in both plant and animals with the concentration of Ca in plant cells being delicately balanced between the cytosol, cellular compartments, such as vacuoles, endoplasmic reticulum, and the cell wall.
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Calcium Signaling Network in Plants
2020-3-17 · Calcium Signaling in Plants from complex soil environments. In particular, monocots require less Ca 2+ for optimal growth than do the dicots.12 Ca enters plant cells through Ca2+-permeable ion channels in their plasma membranes. Ca2+ competes with other cations both for these sites and for the uptake from the soil.
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Calcium channels in higher plants - ScienceDirect
2000-5-1 · Calcium channels are involved principally in signal transduction. Their opening results in increased cytoplasmic Ca 2+ concentration, and the spatial and temporal variations in this are thought to elicit specific physiological responses to diverse biotic and abiotic stimuli. Calcium-permeable channels have been recorded in the plasma membrane, tonoplast, endoplasmic
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Calcium Regulation in Plant Cells and its Role in ...
2021-9-15 · Calcium and Plant Development P K Hepler, and and R O Wayne Annual Review of Plant Physiology The Language of Calcium Signaling Antony N. Dodd, Jörg Kudla, and Dale Sanders Annual Review of Plant Biology Rapid, Long-Distance Electrical and Calcium Signaling in Plants Won-Gyu Choi, Richard Hilleary, Sarah J. Swanson, Su-Hwa Kim, and Simon Gilroy
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Signal transduction and calcium channels in higher plants
1993-4-1 · Therefore, calcium channels are likely to play a key role in both signal perception (as receptors) and signal transduction (as calcium permeation systems). By combining calcium imaging, detailed patch-clamp studies, classical biochemistry and molecular cloning and expression, the mechanisms of calcium signalling in higher plants can now be ...
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Calcium and signal transduction in plants - NASA Technical ...
1993-1-1 · Calcium and signal transduction in plants Environmental and hormonal signals control diverse physiological processes in plants. The mechanisms by which plant cells perceive and transduce these signals are poorly understood. Understanding biochemical and molecular events involved in signal transduction pathways has become one of the most active areas of plant
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Signal Transduction in Plant Cells and the Calcium
Signal Transduction in Plant Cells and the Calcium Message. Authors; Authors and affiliations ... Kurkdjian AC and Kado RT (1985) Ionic channels, ion transport and plant cell membranes: Potential application of the patch-clamp technique. ... Signal Transduction in Plant Cells and the Calcium Message. In: Ranjeva R., Boudet A.M. (eds) Signal ...
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Calcium channels in higher plants - ScienceDirect
2000-5-1 · Calcium channels are involved principally in signal transduction. Their opening results in increased cytoplasmic Ca 2+ concentration, and the spatial and temporal variations in this are thought to elicit specific physiological responses to diverse biotic and abiotic stimuli. Calcium-permeable channels have been recorded in the plasma membrane, tonoplast, endoplasmic
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Signal transduction mechanisms in plants: An overview
Signal transduction mechanisms in plants: An overview Gregory B. Clark, Guy Thompson Jr. and Stanley J. Roux* ... highlight recent advances on calcium channels and pumps, and they both discuss methods of visualizing changes in [Ca2+]cyt. The problem of specificity of the ... [Ca2+]cyt in plant cells are typically visualized by either
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MINIREVIEW Calcium-permeable channels in plant cells
2017-9-28 · root hair cells, root epidermal cells, guard cells and mesophyll cells [9–16]. Calcium channels function in various cellular responses, including hormone responses [17], plant–pathogen interaction [18], devel-opment [19], symbiosis [20], salt stress [21], light signal-ing [22] and circadian rhythm [23]. Despite the central Abbreviations
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Signal processing and transduction in plant cells: the end ...
2001-4-1 · Calcium responses induced by the same signal are rarely identical between any two plant cells of the same type 22,30,31. Such individuality probably results from
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Sheng Luan | Plant & Microbial Biology | University of ...
After a calcium signature is produced by specific channels, plant cells must precisely interpret the calcium signal in order to respond correctly. This “decoding” process begins with a molecule that serve as a calcium sensor that usually specifically binds calcium and initiates conformational change, leading to further downstream responses.
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Calcium in Plants - ncbi.nlm.nih.gov
Calcium is an essential plant nutrient. It is required for various structural roles in the cell wall and membranes, it is a counter‐cation for inorganic and organic anions in the vacuole, and the cytosolic Ca 2+ concentration ([Ca 2+] cyt) is an obligate intracellular messenger coordinating responses to numerous developmental cues and environmental challenges.
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Two Calcium-Dependent Protein Kinases, CPK4 and CPK11 ...
Calcium plays an essential role in plant cell signaling (Hepler, 2005) and has been shown to be an important second messenger involved in ABA signal transduction (reviewed in Finkelstein et al., 2002; Himmelbach et al., 2003; Fan et al., 2004).
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