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Activation of CO2 assimilation during photosynthetic induction is slower in C4 than in C3 photosynthesis in three phylogenetically controlled experiments

open access: yesFrontiers in Plant Science, 2023
IntroductionDespite their importance for the global carbon cycle and crop production, species with C4 photosynthesis are still somewhat understudied relative to C3 species.
Lucía Arce Cubas   +6 more
doaj   +3 more sources

Estimating stomatal and biochemical limitations during photosynthetic induction [PDF]

open access: yesPlant, Cell and Environment, 2019
AbstractUnderstanding stomatal and biochemical components that limit photosynthesis under different conditions is important for both the targeted improvement of photosynthesis and the elucidation of how stomata and biochemistry affect plant performance in an ecological context.
Ross M Deans   +2 more
exaly   +4 more sources

Genetic variation in the photosynthetic induction response in rice (Oryza sativa L.)

open access: yesPlant Production Science, 2020
Crop leaves growing under field conditions experience fluctuating light intensities. The photosynthetic response to a sudden increase in light intensity, which is termed the photosynthetic induction response, can potentially affect crop productivity.
Kazuki Taniyoshi   +2 more
doaj   +2 more sources

Photosynthetic induction is slower in young leaves than in mature leaves in a tropical invader, Chromolaena odorata

open access: yesPhotosynthetica, 2019
Chromolaena odorata is a noxious invasive perennial herb in tropics and subtropics throughout the world. However, photosynthetic induction of this invader is not well understood.
S.B. ZHANG, Y.J. HAO, Q.L. DENG
doaj   +3 more sources

High Stomatal Conductance in the Tomato Flacca Mutant Allows for Faster Photosynthetic Induction [PDF]

open access: yesFrontiers in Plant Science, 2020
Due to their slow movement and closure upon shade, partially closed stomata can be a substantial limitation to photosynthesis in variable light intensities.
Elias Kaiser   +6 more
doaj   +4 more sources

Whole Irradiated Plant Leaves Showed Faster Photosynthetic Induction Than Individually Irradiated Leaves via Improved Stomatal Opening

open access: yesFrontiers in Plant Science, 2019
Rapid photosynthetic induction is crucial for plants under fluctuating light conditions in a crop canopy as well as in an understory. Most previous studies have focused on photosynthetic induction responses in a single leaf, whereas the systemic ...
Shunji Shimadzu   +4 more
doaj   +3 more sources

A guide to understanding and measuring photosynthetic induction: considerations and recommendations

open access: yesNew Phytologist
Summary Photosynthetic induction is the leaf‐level process by which a plant assimilates CO 2 from the atmosphere once exposed to a change in light intensity after a period of darkness or shade.
Liana G Acevedo-Siaca, Lorna Mcausland
exaly   +4 more sources

Variation in photosynthetic induction between rice accessions and its potential for improving productivity [PDF]

open access: yesNew Phytologist, 2020
Summary Photosynthetic induction describes the transient increase in leaf CO2 uptake with an increase in light. During induction, efficiency is lower than at steady state. Under field conditions of fluctuating light, this lower efficiency during induction may cost > 20% of potential crop assimilation.
Liana G Acevedo-Siaca   +2 more
exaly   +3 more sources

Photosynthetic Induction Characteristics in Saplings of Four Sun-Demanding Trees and Shrubs

open access: yesPlants
Light serves as the unique driving force of photosynthesis in plants, yet its intensity varies over time and space, leading to corresponding changes in the photosynthetic rate.
Qiuping Liu   +5 more
doaj   +3 more sources

Elevated CO2 increases photosynthesis in fluctuating irradiance regardless of photosynthetic induction state [PDF]

open access: yesJournal of Experimental Botany, 2017
Leaves are often exposed to fluctuating irradiance, which limits assimilation. Elevated CO2 enhances dynamic photosynthesis (i.e. photosynthesis in fluctuating irradiance) beyond its effects on steady-state photosynthesis rates. Studying the role of CO2 in dynamic photosynthesis is important for understanding plant responses to changing atmospheric CO2
Elias Kaiser   +2 more
exaly   +3 more sources

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