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Browsing by Author "Merilo, Ebe"

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Browsing by Author "Merilo, Ebe"

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    Arabidopsis PYR/PYL/RCAR Receptors Play a Major Role in Quantitative Regulation of Stomatal Aperture and Transcriptional Response to Abscisic Acid 
    González Guzmán, Miguel; Pizzio Bianchi, Gaston Alfredo; Antoni-Alandes, Regina; Vera Sirera, Francisco José; Merilo, Ebe; Bassel, George; Fernandez, M.A.; Holdsworth, M.J.; Perez Amador, Miguel Angel; kollist, H; Rodríguez Egea, Pedro Luís (American Society of Plant Biologists, 2012-06)
    [EN] Abscisic acid (ABA) is a key hormone for plant growth, development, and stress adaptation. Perception of ABA through four types of receptors has been reported. We show here that impairment of ABA perception through ...
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    PYR/RCAR receptors contribute to Ozone-, Reduced Air Humidity-, Darkness- and CO2-Induced Stomatal Regulation 
    Merilo, Ebe; Laanemets, Kristiina; Hu, Honghong; Shaowu, Xue; Jakobson, Liina; Tulva, Ingmar; González Guzmán, Miguel; Rodríguez Egea, Pedro Luís; Schroeder, Julian; Brosche, Mikael; Kollist, Hannes (American Society of Plant Biologists, 2013-07)
    [EN] Rapid stomatal closure induced by changes in the environment, such as elevation of CO2, reduction of air humidity, darkness, and pulses of the air pollutant ozone (O-3), involves the SLOW ANION CHANNEL1 (SLAC1). SLAC1 ...
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    Structure-guided engineering of a receptor-agonist pair for inducible activation of the ABA adaptive response to drought 
    Lozano-Juste, Jorge; Infantes, Lourdes; Garcia-Maquillon, Irene; Ruiz-Partida, Rafael; Merilo, Ebe; Benavente, Juan Luis; Velazquez-Campoy, Adrian; Coego Gonzalez, Alberto; Bono, Mar; Forment Millet, José Javier; Pampín, Begoña; Destito, Paolo; Monteiro, Adrián; Rodríguez, Ramón; Cruces, Jacobo; Rodríguez Egea, Pedro Luís; Albert, Armando (American Association for the Advancement of Science (AAAS), 2023-03-10)
    [EN] Strategies to activate abscisic acid (ABA) receptors and boost ABA signaling by small molecules that act as ABA receptor agonists are promising biotechnological tools to enhance plant drought tolerance. Protein ...
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    The MATH-BTB BPM3 and BPM5 subunits of Cullin3-RING E3 ubiquitin ligases target PP2CA and other clade A PP2Cs for degradation 
    Julian-Valenzuela, Jose; Coego Gonzalez, Alberto; LOZANO JUSTE, JORGE; Lechner, Esther; Wu, Qian; Zhang, Xu; Merilo, Ebe; Belda Palazón, Borja; Park, Sang-Youl; Cutler, Sean R.; An, Chengcai; Genschik, Pascal; Rodríguez Egea, Pedro Luís (Proceedings of the National Academy of Sciences, 2019-07-30)
    [EN] Early abscisic acid signaling involves degradation of clade A protein phosphatases type 2C (PP2Cs) as a complementary mechanism to PYR/PYL/RCAR-mediated inhibition of PP2C activity. At later steps, ABA induces ...
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    The PYL4 A194T mutant uncovers a key role of PYL4-PP2CA interaction for ABA signaling and plant drought resistance 
    Pizzio Bianchi, Gaston Alfredo; Rodriguez, Lesia; Antoni-Alandes, Regina; González Guzmán, Miguel; Yunta, Cristina; Merilo, Ebe; Kollist, Hannes; Albert, Armando; Rodríguez Egea, Pedro Luís (American Society of Plant Biologists, 2013-09)
    [EN] Because abscisic acid (ABA) is recognized as the critical hormonal regulator of plant stress physiology, elucidating its signaling pathway has raised promise for application in agriculture, for instance through genetic ...