Now showing items 1-6 of 6

    • Circadian Regulation Does Not Optimize Stomatal Behaviour 

      Resco de Dios, Víctor; Anderegg, William R. L.; Li, Ximeng; Tissue, David T.; Bahn, Michael; Landais, Damien; Milcu, Alexandru; Yao, Yinan; Nolan, Rachael H.; Roy, Jacques; Gessler, Arthur (MDPI, 2020-08-25)
      The circadian clock is a molecular timer of metabolism that affects the diurnal pattern of stomatal conductance (gs), amongst other processes, in a broad array of plant species. The function of circadian gs regulation ...
    • Circadian rhythms have significant effects on leaf-to-canopy scale gas exchange under field conditions 

      Resco de Dios, Víctor; Gessler, Arthur; Ferrio Díaz, Juan Pedro; Alday, Josu G.; Bahn, Michael; Castillo Díaz, Jorge del; Devidal, Sébastien; García Muñoz, Sonia; Kayler, Zachary; Landais, Damien; Martín Gómez, Paula; Milcu, Alexandru; Piel, Clément; Pirhofer Walzl, Karin; Ravel, Olivier; Salekin, Serajis; Tissue, David T.; Tjoelker, Mark G.; Voltas Velasco, Jordi; Roy, Jacques (BioMed Central, 2016)
      Molecular clocks drive oscillations in leaf photosynthesis, stomatal conductance, and other cell and leaf-level processes over ~24 h under controlled laboratory conditions. The influence of such circadian regulation over ...
    • Circadian rhythms regulate the environmental responses of net CO2 exchange in bean and cotton canopies 

      Resco de Dios, Víctor; Gessler, Arthur; Ferrio Díaz, Juan Pedro; Alday, Josu G.; Bahn, Michael; Del Castillo, Jorge; Devidal, Sébastien; García-Muñoz, Sonia; Kayler, Zachary; Landais, Damien; Martín Gómez, Paula; Milcu, Alexandru; Piel, Clément; Pirhofer Walzl, Karin; Ravel, Olivier; Salekin, Serajis; Tissue, David T.; Tjoelker, Mark G.; Voltas Velasco, Jordi; Roy, Jacques (Elsevier, 2017)
      Studies on the dependence of the rates of ecosystem gas exchange on environmental parameters often rely on the up-scaling of leaf-level response curves ('bottom-up' approach), and/or the down-scaling of ecosystem fluxes ...
    • Endogenous circadian rhythms in pigment composition induce changes in photochemical efficiency in plant canopies 

      García-Plazaola, José Ignacio; Fernández-Marín, beatriz; Ferrio Díaz, Juan Pedro; Alday, Josu G.; Hoch, Günter; Landais, Damien; Milcu, Alexandru; Tissue, David T.; Voltas Velasco, Jordi; Gessler, Arthur; Roy, Jacques; Resco de Dios, Víctor (Wiley, 2017-02-01)
      There is increasing evidence that the circadian clock is a signif- icant driver of photosynthesis that becomes apparent when environmental cues are experimentally held constant. We studied whether the composition of ...
    • Night and day - Circadian regulation of night-time dark respiration and light-enhanced dark respiration in plant leaves and canopies 

      Gessler, Arthur; Roy, Jacques; Kayler, Zachary; Ferrio Díaz, Juan Pedro; Alday, Josu G.; Bahn, Michael; Del Castillo, Jorge; Devidal, Sébastien; García-Muñoz, Sonia; Landais, Damien; Martín Gómez, Paula; Milcu, Alexandru; Piel, Clément; Pirhofer Walzl, Karin; Galiano, Lucia; Schaub, Marcus; Haeni, Matthias; Ravel, Olivier; Salekin, Serajis; Tissue, David T.; Tjoelker, Mark G.; Voltas Velasco, Jordi; Hoch, Güter; Resco de Dios, Víctor (Elsevier, 2017)
      The potential of the vegetation to sequester C is determined by the balance between assimilation and respiration. Respiration is under environmental and substrate-driven control, but the circadian clock might also contribute. ...
    • Processes driving nocturnal transpiration and implications for estimating land evapotranspiration 

      Resco de Dios, Víctor; Roy, Jacques; Ferrio Díaz, Juan Pedro; Alday, Josu G.; Landais, Damien; Mileu, Alexandru; Gessler, Arthur (Nature publishing group, 2015-06-15)
      Evapotranspiration is a major component of the water cycle, yet only daytime transpiration is currently considered in Earth system and agricultural sciences. This contrasts with physiological studies where 25% or more of ...