Results 1 to 10 of about 64,640 (280)

Evolution of a biochemical model of steady-state photosynthesis. [PDF]

open access: yesPlant Cell Environ, 2021
Abstract On the occasion of the 40th anniversary of the publication of the landmark model by Farquhar, von Caemmerer & Berry on steady‐state C 3 photosynthesis (known as the “FvCB model”), we review three major further developments of the model.
Yin X, Busch FA, Struik PC, Sharkey TD.
europepmc   +7 more sources

The role of Cytochrome b6f in the control of steady-state photosynthesis: a conceptual and quantitative model. [PDF]

open access: yesPhotosynth Res, 2021
AbstractHere, we present a conceptual and quantitative model to describe the role of the Cytochrome $$\hbox {b}_{6}\hbox {f}$$ b 6 f complex in controlling steady-state electron transport in $$\
Johnson JE, Berry JA.
europepmc   +4 more sources

Photosynthetic induction responses of two Leymus chinensis ecotypes under drought stress [PDF]

open access: yesBMC Plant Biology
Drought often alters both steady-state photosynthesis and photosynthetic induction, yet their joint responses within species remain incompletely described.
Dekun Meng   +4 more
doaj   +2 more sources

Potassium deficiency impairs photosynthetic induction via disrupted electron transport and photochemistry in Phaseolus vulgaris [PDF]

open access: yesFrontiers in Plant Science
Our previous study revealed that potassium (K) deficiency depressed carbon assimilation during photosynthetic induction in Phaseolus vulgaris. Building on this work, the current study presents a re-analysis of previously collected gas exchange and ...
Liling Wu, Qi Luo, Ting Zhu, Yunmin Wei
doaj   +2 more sources

Differential misestimation of maximum fluorescence yields can confound efforts to optimize photosynthesis [PDF]

open access: yesScientific Reports
Efforts to optimize photosynthesis can be informed by measurement of it’s underlying and coordinated sub-processes. For decades, non-invasive techniques have been integrated to enable assessment of the coordination that exists within and between the ...
Thomas J. Avenson   +3 more
doaj   +2 more sources

Comparative Photosynthetic Induction Reveals Stomatal Limitation and Reduced Efficiency in Digitalis purpurea Versus Cucumis sativus [PDF]

open access: yesBiology
Digitalis purpurea, valued for its cardiotonic glycosides, remains an important medicinal species. Optimizing cultivation to enhance photosynthetic efficiency is critical for improving both biomass accumulation and metabolite yield.
Yunmin Wei   +4 more
doaj   +2 more sources

Potassium-Mediated Variations in the Photosynthetic Induction Characteristics of Phaseolus vulgaris L. [PDF]

open access: yesPlants
Plants are commonly exposed to fluctuating illumination under natural light conditions, causing dynamic photosynthesis and further affecting plant growth and productivity.
Qi Luo   +4 more
doaj   +2 more sources

Physiological Responses of Paulownia fortunei to Leaf Herbivory by Epicauta ruficeps: Nitrogen Assimilation, Porphyrin Metabolism, and ROS-Driven Antioxidant and Phenylpropanoid Responses [PDF]

open access: yesPlants
Paulownia fortunei is an important economic tree species that possesses numerous biological and economic traits, such as fast growth, strong stress resistance, and excellent wood properties.
Fan Wang   +9 more
doaj   +2 more sources

A System Dynamics Approach to Model Photosynthesis at Leaf Level Under Fluctuating Light

open access: yesFrontiers in Plant Science, 2022
Photosynthesis has been mainly studied under steady-state conditions even though this assumption results inadequate for assessing the biochemical responses to rapid variations occurring in natural environments. The combination of mathematical models with
Nicole Salvatori   +8 more
doaj   +1 more source

Drivers of Natural Variation in Water-Use Efficiency Under Fluctuating Light Are Promising Targets for Improvement in Sorghum

open access: yesFrontiers in Plant Science, 2021
Improving leaf intrinsic water-use efficiency (iWUE), the ratio of photosynthetic CO2 assimilation to stomatal conductance, could decrease crop freshwater consumption.
Charles P. Pignon   +11 more
doaj   +1 more source

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