| |  Online-Ressource |
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| Verfasst von: | Elliott, Liam [VerfasserIn]  |
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| | Kalde, Monika [VerfasserIn] |
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| | Schürholz, Anne-Kathrin [VerfasserIn] |
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| | Zhang, Xinyu [VerfasserIn] |
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| | Wolf, Sebastian [VerfasserIn] |
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| | Moore, Ian [VerfasserIn] |
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| | Kirchhelle, Charlotte [VerfasserIn] |
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| Titel: | A self-regulatory cell-wall-sensing module at cell edges controls plant growth |
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| Verf.angabe: | Liam Elliott, Monika Kalde, Ann-Kathrin Schürholz, Xinyu Zhang, Sebastian Wolf, Ian Moore & Charlotte Kirchhelle |
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| E-Jahr: | 2024 |
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| Jahr: | 07 March 2024 |
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| Umfang: | 27 S. |
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| Fussnoten: | Gesehen am 29.07.2024 |
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| Titel Quelle: | Enthalten in: Nature plants |
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| Ort Quelle: | London : Nature Publ. Group, 2015 |
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| Jahr Quelle: | 2024 |
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| Band/Heft Quelle: | 10(2024), 3, Seite 483-493,[1-16] |
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| ISSN Quelle: | 2055-0278 |
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| Abstract: | Morphogenesis of multicellular organs requires coordination of cellular growth. In plants, cell growth is determined by turgor pressure and the mechanical properties of the cell wall, which also glues cells together. Because plants have to integrate tissue-scale mechanical stresses arising through growth in a fixed tissue topology, they need to monitor cell wall mechanical status and adapt growth accordingly. Molecular factors have been identified, but whether cell geometry contributes to wall sensing is unknown. Here we propose that plant cell edges act as cell-wall-sensing domains during growth. We describe two Receptor-Like Proteins, RLP4 and RLP4-L1, which occupy a unique polarity domain at cell edges established through a targeted secretory transport pathway. We show that RLP4s associate with the cell wall at edges via their extracellular domain, respond to changes in cell wall mechanics and contribute to directional growth control in Arabidopsis. |
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| DOI: | doi:10.1038/s41477-024-01629-8 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
kostenfrei: Volltext: https://doi.org/10.1038/s41477-024-01629-8 |
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| | kostenfrei: Volltext: https://www.nature.com/articles/s41477-024-01629-8 |
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| | DOI: https://doi.org/10.1038/s41477-024-01629-8 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | Cell wall |
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| | Plant morphogenesis |
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| | Plant polarity |
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| | Plant signalling |
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| | Protein trafficking in plants |
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| K10plus-PPN: | 1896759157 |
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| Verknüpfungen: | → Zeitschrift |
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¬A¬ self-regulatory cell-wall-sensing module at cell edges controls plant growth / Elliott, Liam [VerfasserIn]; 07 March 2024 (Online-Ressource)
