Multiple Cyclic Nucleotide-Gated Channels Coordinate Calcium Oscillations and Polar Growth of Root Hairs

    April 2019 in “ The Plant Journal ”
    Christa Brost, Tanja Studtrucker, Ronny Reimann … Petra Dietrich
    Studysummary This study found that CNGC 6, CNGC 9, and CNGC 14 are crucial for maintaining calcium oscillations necessary for normal root hair growth in plants, with mutations leading to defects like swelling and bursting.
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    Research cited in this study 8

    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. Light Sheet Fluorescence Microscopy Quantifies Calcium Oscillations in Root Hairs of Arabidopsis Thaliana Plant and Cell Physiology · 2017
    3. Arabidopsis CNGC14 Mediates Calcium Influx Required for Tip Growth in Root Hairs Molecular Plant · 2017
    4. Root Hair Growth: It's a One Way Street F1000 prime reports · 2015
    5. Local Positive Feedback Regulation Determines Cell Shape In Root Hair Cells Science · 2008
    6. Building A Hair: Tip Growth In Arabidopsis Thaliana Root Hairs Philosophical Transactions of the Royal Society B Biological Sciences · 2002
    7. Root Hair Growth in Arabidopsis Thaliana Is Directed by Calcium and an Endogenous Polarity Planta · 1997
    8. Cytoplasmic Free Calcium Distributions During the Development of Root Hairs of Arabidopsis Thaliana The Plant Journal · 1997

    Related research 5

    1. Cytoskeleton and Root Hair Growth Advances in plant biology · 2010
    2. Defective Control of Growth Rate and Cell Diameter in Tip-Growing Root Hairs of the RHD4 Mutant of Arabidopsis Thaliana Canadian Journal of Botany · 1999
    3. Microtubules Regulate Tip Growth And Orientation In Root Hairs Of Arabidopsis Thaliana The Plant Journal · 1999
    4. Root and Root Hair Growth of Oats: Replaceability of Calcium Canadian Journal of Botany · 1973
    5. Root and Root Hair Growth in Relation to Calcium Supply and Mobility Botanical Gazette · 1972