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Browsing by Author "Peirats-Llobet, Marta"

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Browsing by Author "Peirats-Llobet, Marta"

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    A Direct Link between Abscisic Acid Sensing and the Chromatin-Remodeling ATPase BRAHMA via Core ABA Signaling Pathway Components 
    Peirats-Llobet, Marta; Han, Soon-Ki; González Guzmán, Miguel; Jeong, Cheol Woong; Rodríguez Solovey, Leisa Natacha; Belda Palazón, Borja; Wagner, Doris; Rodríguez Egea, Pedro Luís (Oxford University Press (OUP), 2016-01-04)
    [EN] Optimal response to drought is critical for plant survival and will affect biodiversity and crop performance during climate change. Mitotically heritable epigenetic or dynamic chromatin state changes have been implicated ...
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    C2-Domain Abscisic Acid-Related Proteins Mediate the Interaction of PYR/PYL/RCAR Abscisic Acid Receptors with the Plasma Membrane and Regulate Abscisic Acid Sensitivity in Arabidopsis 
    RODRIGUEZ, LESIA; González Guzmán, Miguel; Díaz, Maira; Rodrigues, Americo; Izquierdo García, Ana Cristina; Peirats-Llobet, Marta; Fernández López, Maria Angeles; Antoni-Alandes, Regina; Fernandez, Daniel; Marquez, J.A; Mulet Salort, José Miguel; Albert, Armando; Rodríguez Egea, Pedro Luís (American Society of Plant Biologists, 2014-12)
    Membrane-delimited abscisic acid (ABA) signal transduction plays a critical role in early ABA signaling, but the molecular mechanisms linking core signaling components to the plasma membrane are unclear. We show that ...
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    Calcium-dependent oligomerization of CAR proteins at cell membrane modulates ABA signaling 
    Diaz, Maira; Sanchez-Barrena, Maria Jose; Gonzalez Rubio, Juana Maria; Rodríguez Solovey, Leisa Natacha; Fernández, Daniel; Antoni-Alandes, Regina; Yunta, Cristina; Belda Palazón, Borja; González Guzmán, Miguel; Peirats-Llobet, Marta; Menendez, Margarita; Boskovic, Jasminka; Marquez, Jose; Rodríguez Egea, Pedro Luís; Albert, Armando (National Academy of Sciences, 2016-01-19)
    [EN] Regulation of ion transport in plants is essential for cell function. Abiotic stress unbalances cell ion homeostasis, and plants tend to readjust it, regulating membrane transporters and channels. The plant hormone ...
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    FYVE1/FREE1 Interacts with the PYL4 ABA Receptor and Mediates its Delivery to the Vacuolar Degradation Pathway 
    Belda Palazón, Borja; Rodríguez Solovey, Leisa Natacha; Antolín Fernández, María; Castillo, Mari-Cruz; Anderson, Erin M.; Gao, Caiji; González Guzmán, Miguel; Peirats-Llobet, Marta; Zhao, Qiong; De Winne, Nancy; Gevaert, Kris; De Jaeger, G; Jiang, Liwen; Leon Ramos, Jose; Mullen, Robert T.; Rodríguez Egea, Pedro Luís (American Society of Plant Biologists, 2016-09)
    [EN] Recently, we described the ubiquitylation of PYL4 and PYR1 by the RING E3 ubiquitin ligase RSL1 at the plasma membrane of Arabidopsis thaliana. This suggested that ubiquitylated abscisic acid (ABA) receptors might be ...
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    PYL8 mediates ABA perception in the root through non-cell-autonomous and ligand-stabilization-based mechanisms 
    Belda-Palazón, Borja; Gonzalez-Garcia, Mary-Paz; LOZANO JUSTE, JORGE; Coego Gonzalez, Alberto; Antoni-Alandes, Regina; Julian-Valenzuela, Jose; Peirats-Llobet, Marta; Rodríguez Solovey, Leisa Natacha; Berbel Tornero, Ana; Dietrich, Daniela; FERNÁNDEZ LÓPEZ, MARIA ANGELES; MADUEÑO ALBI, FRANCISCO; Bennett, Malcolm J.; Rodríguez Egea, Pedro Luís (Proceedings of the National Academy of Sciences, 2018)
    [EN] The phytohormone abscisic acid (ABA) plays a key role regulating root growth, root system architecture, and root adaptive responses, such as hydrotropism. The molecular and cellular mechanisms that regulate the action ...
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    PYRABACTIN RESISTANCE1-LIKE8 plays an important role for the regulation of abscisic acid signaling in root 
    Antoni-Alandes, Regina; González Guzmán, Miguel; Rodriguez, Lesia; Peirats-Llobet, Marta; Pizzio Bianchi, Gaston Alfredo; Fernández, Maria A.; De Winne, Nancy; De Jaeger, Geert; Dietrich, Daniela; Bennett, Malcolm J.; Rodríguez Egea, Pedro Luís (American Society of Plant Biologists, 2013-02)
    [EN] Abscisic acid (ABA) signaling plays a critical role in regulating root growth and root system architecture. ABA-mediated growth promotion and root tropic response under water stress are key responses for plant survival ...
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    Ubiquitin Ligases RGLG1 and RGLG5 Regulate Abscisic Acid Signaling by Controlling the Turnover of Phosphatase PP2CA 
    Wu, Qian; Zhang, Xu; Peirats-Llobet, Marta; Belda Palazón, Borja; Wang, Xiaofeng; Cui, Shao; Yu, Xiangchun; Rodríguez Egea, Pedro Luís; An, Chengcai (American Society of Plant Biologists, 2016-09)
    [EN] Abscisic acid (ABA) is an essential hormone for plant development and stress responses. ABA signaling is suppressed by clade A PP2C phosphatases, which function as key repressors of this pathway through inhibiting ...