Cell Surface Receptor Kinase FERONIA Linked to Nutrient Sensor TORC Signaling Controls Root Hair Growth at Low Temperature Linked to Low Nitrate in Arabidopsis Thaliana

    January 2022 in “ bioRxiv (Cold Spring Harbor Laboratory) ”
    Javier Martínez Pacheco, Lingling Song, Victoria Berdión Gabarain … José M. Estevez

    Preprint — not peer reviewed. This was posted to a preprint server or data repository. It has not been through a journal's review process, and its findings may change or not hold up.

    Studysummary This study found that low temperatures and nitrogen deficiency trigger root hair elongation through a molecular mechanism involving the receptor kinase FERONIA and the TOR Complex 1.
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    Research cited in this study 5

    1. Erulus Is a Plasma Membrane-Localized Receptor-Like Kinase That Specifies Root Hair Growth by Maintaining Tip-Focused Cytoplasmic Calcium Oscillations The Plant Cell · 2018
    2. The Auxin-Regulated CrRLK1L Kinase ERULUS Controls Cell Wall Composition During Root Hair Tip Growth CB/Current biology · 2018
    3. Dual-Flow RootChip Reveals Local Adaptations of Roots Towards Environmental Asymmetry at the Physiological and Genetic Levels New Phytologist · 2017
    4. Root Hair Defective Six-Like 4 (RSL4) Promotes Root Hair Elongation by Transcriptionally Regulating the Expression of Genes Required for Cell Growth New phytologist · 2016
    5. ATP-Competitive mTOR Kinase Inhibitors Delay Plant Growth by Triggering Early Differentiation of Meristematic Cells Without Developmental Patterning Change Journal of experimental botany · 2013