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.

Autor: Pacheco JM; Fundación Instituto Leloir and IIBBA-CONICET, Av Patricias Argentinas 435, Buenos Aires, C1405BWE, Argentina., Song L; State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, and Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha, 410082, China.; Laborarory of Species Interaction and Biological Invasion, School of Life Science, Hebei University, Baoding, 071002, China., Kuběnová L; Department of Biotechnology, Faculty of Science, Palacký University Olomouc, Šlechtitelů 27, 783 71, Olomouc, Czech Republic., Ovečka M; Department of Biotechnology, Faculty of Science, Palacký University Olomouc, Šlechtitelů 27, 783 71, Olomouc, Czech Republic., Berdion Gabarain V; Fundación Instituto Leloir and IIBBA-CONICET, Av Patricias Argentinas 435, Buenos Aires, C1405BWE, Argentina., Peralta JM; Fundación Instituto Leloir and IIBBA-CONICET, Av Patricias Argentinas 435, Buenos Aires, C1405BWE, Argentina., Lehuedé TU; Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andres Bello, 8370186, Santiago, Chile.; ANID - Millennium Nucleus for the Development of Super Adaptable Plants (MN-SAP), 8331150, Santiago, Chile., Ibeas MA; Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andres Bello, 8370186, Santiago, Chile.; ANID - Millennium Nucleus for the Development of Super Adaptable Plants (MN-SAP), 8331150, Santiago, Chile., Ricardi MM; Instituto de Fisiología, Biología Molecular y Neurociencias (IFIBYNE-UBA-CONICET) and Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, C1428EGA, Buenos Aires, Argentina., Zhu S; State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, and Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha, 410082, China., Shen Y; State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, and Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha, 410082, China., Schepetilnikov M; Institut de Biologie Moléculaire des Plantes, CNRS, UPR 2357, Université de Strasbourg, 67084, Strasbourg, France., Ryabova LA; Institut de Biologie Moléculaire des Plantes, CNRS, UPR 2357, Université de Strasbourg, 67084, Strasbourg, France., Alvarez JM; Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andres Bello, 8370186, Santiago, Chile.; ANID - Millennium Institute for Integrative Biology (iBio), 7500000, Santiago, Chile., Gutierrez RA; ANID - Millennium Institute for Integrative Biology (iBio), 7500000, Santiago, Chile.; Millennium Institute Center for Genome Regulation, 6904411, Santiago, Chile.; Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, 8331150, Santiago, Chile., Grossmann G; Institute of Cell and Interaction Biology, Heinrich-Heine-University Düsseldorf, 40225, Düsseldorf, Germany.; Cluster of Excellence in Plant Sciences, Heinrich-Heine-University Düsseldorf, 40225, Düsseldorf, Germany., Šamaj J; Department of Biotechnology, Faculty of Science, Palacký University Olomouc, Šlechtitelů 27, 783 71, Olomouc, Czech Republic., Yu F; State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, and Hunan Key Laboratory of Plant Functional Genomics and Developmental Regulation, Hunan University, Changsha, 410082, China., Estevez JM; Fundación Instituto Leloir and IIBBA-CONICET, Av Patricias Argentinas 435, Buenos Aires, C1405BWE, Argentina.; Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andres Bello, 8370186, Santiago, Chile.; ANID - Millennium Nucleus for the Development of Super Adaptable Plants (MN-SAP), 8331150, Santiago, Chile.; ANID - Millennium Institute for Integrative Biology (iBio), 7500000, Santiago, Chile.
Jazyk: angličtina
Zdroj: The New phytologist [New Phytol] 2023 Apr; Vol. 238 (1), pp. 169-185. Date of Electronic Publication: 2023 Jan 30.
DOI: 10.1111/nph.18723
Abstrakt: Root hairs (RH) are excellent model systems for studying cell size and polarity since they elongate several hundred-fold their original size. Their tip growth is determined both by intrinsic and environmental signals. Although nutrient availability and temperature are key factors for a sustained plant growth, the molecular mechanisms underlying their sensing and downstream signaling pathways remain unclear. We use genetics to address the roles of the cell surface receptor kinase FERONIA (FER) and the nutrient sensing TOR Complex 1 (TORC) in RH growth. We identified that low temperature (10°C) triggers a strong RH elongation response in Arabidopsis thaliana involving FER and TORC. We found that FER is required to perceive limited nutrient availability caused by low temperature. FERONIA interacts with and activates TORC-downstream components to trigger RH growth. In addition, the small GTPase Rho of plants 2 (ROP2) is also involved in this RH growth response linking FER and TOR. We also found that limited nitrogen nutrient availability can mimic the RH growth response at 10°C in a NRT1.1-dependent manner. These results uncover a molecular mechanism by which a central hub composed by FER-ROP2-TORC is involved in the control of RH elongation under low temperature and nitrogen deficiency.
(© 2023 The Authors. New Phytologist © 2023 New Phytologist Foundation.)
Databáze: MEDLINE
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