Regulation of plant biotic interactions and abiotic stress responses by inositol polyphosphates
Abstract: Inositol pyrophosphates (PP-InsPs), derivatives of inositol hexakisphosphate (phytic acid, InsP6) or lower inositol polyphosphates, are energy-rich signaling molecules that have critical regulatory functions in eukaryotes. In plants, the biosynthesis and the cellular targets of these messengers are not fully understood. This is because, in part, plants do not possess canonical InsP6 kinases and are able to synthesize PP-InsP isomers that appear to be absent in yeast or mammalian cells. This review will shed light on recent discoveries in the biosynthesis of these enigmatic messengers and on how they regulate important physiological processes in response to abiotic and biotic stresses in plants
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Notes
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ISSN: 1664-462X
- Event
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Veröffentlichung
- (where)
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Freiburg
- (who)
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Universität
- (when)
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2024
- Creator
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Riemer, Esther
Pullagurla, Naga Jyothi
Yadav, Ranjana
Rana, Priyanshi
Jessen, Henning Jacob
Kamleitner, Marília
Schaaf, Gabriel
Laha, Debabrata
- DOI
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10.3389/fpls.2022.944515
- URN
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urn:nbn:de:bsz:25-freidok-2452500
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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14.08.2025, 10:44 AM CEST
Data provider
This object is provided by:
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Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Associated
- Riemer, Esther
- Pullagurla, Naga Jyothi
- Yadav, Ranjana
- Rana, Priyanshi
- Jessen, Henning Jacob
- Kamleitner, Marília
- Schaaf, Gabriel
- Laha, Debabrata
- Universität
Time of origin
- 2024
Other Objects (12)
Untersuchungen zur intrazellulären Freisetzung von Nucleosidphosphaten
Novel shades of inositol pyrophosphates – in vitro and in cellulo evaluation of inositol pyrophosphate probes
Insights into the cellular role of mammalian inositol pyrophosphates
Activities, substrate specificity, and genetic interactions of fission yeast Siw14, a cysteinyl-phosphatase-type inositol pyrophosphatase
The inositol hexakisphosphate kinases IP6K1 and -2 regulate human cellular phosphate homeostasis, including XPR1-mediated phosphate export
Inositol pyrophosphate profiling of two HCT116 cell lines uncovers variation in InsP8 levels
Activities and genetic interactions of fission yeast Aps1, a Nudix-type inositol pyrophosphatase and inorganic polyphosphatase
Structural and biochemical characterization of Siw14 : : a protein-tyrosine phosphatase fold that metabolizes inositol pyrophosphates
Stable isotopomers of myo-inositol to uncover the complex MINPP1-dependent inositol phosphate network
Inositol pyrophosphate synthesis by diphosphoinositol pentakisphosphate kinase-1 is regulated by phosphatidylinositol(4,5)bisphosphate
Structures of fission yeast inositol pyrophosphate kinase Asp1 in ligand-free, substrate-bound, and product-bound states
Stable isotopomers of myo-inositol uncover a complex MINPP1-dependent inositol phosphate network
Untersuchungen zur intrazellulären Freisetzung von Nucleosidphosphaten
Novel shades of inositol pyrophosphates – in vitro and in cellulo evaluation of inositol pyrophosphate probes
Insights into the cellular role of mammalian inositol pyrophosphates
Activities, substrate specificity, and genetic interactions of fission yeast Siw14, a cysteinyl-phosphatase-type inositol pyrophosphatase
The inositol hexakisphosphate kinases IP6K1 and -2 regulate human cellular phosphate homeostasis, including XPR1-mediated phosphate export
Inositol pyrophosphate profiling of two HCT116 cell lines uncovers variation in InsP8 levels
Activities and genetic interactions of fission yeast Aps1, a Nudix-type inositol pyrophosphatase and inorganic polyphosphatase
Structural and biochemical characterization of Siw14 : : a protein-tyrosine phosphatase fold that metabolizes inositol pyrophosphates
Stable isotopomers of myo-inositol to uncover the complex MINPP1-dependent inositol phosphate network
Inositol pyrophosphate synthesis by diphosphoinositol pentakisphosphate kinase-1 is regulated by phosphatidylinositol(4,5)bisphosphate
Structures of fission yeast inositol pyrophosphate kinase Asp1 in ligand-free, substrate-bound, and product-bound states
Stable isotopomers of myo-inositol uncover a complex MINPP1-dependent inositol phosphate network
Untersuchungen zur intrazellulären Freisetzung von Nucleosidphosphaten
Novel shades of inositol pyrophosphates – in vitro and in cellulo evaluation of inositol pyrophosphate probes
Insights into the cellular role of mammalian inositol pyrophosphates
Activities, substrate specificity, and genetic interactions of fission yeast Siw14, a cysteinyl-phosphatase-type inositol pyrophosphatase
The inositol hexakisphosphate kinases IP6K1 and -2 regulate human cellular phosphate homeostasis, including XPR1-mediated phosphate export
Inositol pyrophosphate profiling of two HCT116 cell lines uncovers variation in InsP8 levels
Activities and genetic interactions of fission yeast Aps1, a Nudix-type inositol pyrophosphatase and inorganic polyphosphatase
Structural and biochemical characterization of Siw14 : : a protein-tyrosine phosphatase fold that metabolizes inositol pyrophosphates
Stable isotopomers of myo-inositol to uncover the complex MINPP1-dependent inositol phosphate network
Inositol pyrophosphate synthesis by diphosphoinositol pentakisphosphate kinase-1 is regulated by phosphatidylinositol(4,5)bisphosphate
Structures of fission yeast inositol pyrophosphate kinase Asp1 in ligand-free, substrate-bound, and product-bound states