ArticleProceedings of the National Academy of Sciences of the United States of America2018
Energy-dependent quenching adjusts the excitation diffusion length to regulate photosynthetic light harvesting.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 48 citations in OpenAlex.
- Quick conversions and de novo synthesis within the entire α- and β-carotenoid branches during non-steady-state light transients.Photosynthesis research · 2026Article
- Unraveling design principles of protein landscapes in photosynthetic membranes in plant chloroplasts.Science advances · 2026Article
- Arbuscular Mycorrhizal Fungi-Mediated Reconfiguration of Poplar Leaf C-N-P Metabolic Networks: Environment-Dependent Synergies and Nutrient Interactions.Journal of fungi (Basel, Switzerland) · 2026Article
- Mapping light-harvesting and photoprotection responses in the Photosystem II antenna system of higher plants.Plant physiology · 2025Article
- Reduction of Exciton Diffusion Length with Genetically Tuned Non-Photochemical Quenching in Plant Thylakoid Membranes.The journal of physical chemistry letters · 2025Article
- Chlorophyll to zeaxanthin energy transfer in nonphotochemical quenching: An exciton annihilation-free transient absorption study.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- From leaf to multiscale models of photosynthesis: applications and challenges for crop improvement.Photosynthesis research · 2024Review
- Inter-subunit energy transfer processes in a minimal plant photosystem II supercomplex.Science advances · 2024Article
- Kinetics of the xanthophyll cycle and its role in photoprotective memory and response.Nature communications · 2023Article
- Recent progress in atomistic modeling of light-harvesting complexes: a mini review.Photosynthesis research · 2023Review
- Article
- Formally Exact Simulations of Mesoscale Exciton Diffusion in a Light-Harvesting 2 Antenna Nanoarray.The journal of physical chemistry letters · 2023Article
- Electronic Energy Migration in Microtubules.ACS central science · 2023Article
- High light-induced changes in whole-cell proteomic profile and its correlation with the organization of thylakoid super-complex in cyclic electron transport mutants ofFrontiers in plant science · 2023Article
- Representation of Leaf-to-Canopy Radiative Transfer Processes Improves Simulation of Far-Red Solar-Induced Chlorophyll Fluorescence in the Community Land Model Version 5.Journal of advances in modeling earth systems · 2022Article
- Molecular origins of induction and loss of photoinhibition-related energy dissipation qScience advances · 2021Article
- Self-Assembly-Directed Exciton Diffusion in Solution-Processable Metalloporphyrin Thin Films.Molecules (Basel, Switzerland) · 2021Article
- Characterization of Nannochloropsis oceanica Rose Bengal Mutants Sheds Light on Acclimation Mechanisms to High Light When Grown in Low Temperature.Plant & cell physiology · 2021Article
- The role of Cytochrome bPhotosynthesis research · 2021Article
- Correlated clusters of closed reaction centers during induction of intact cells of photosynthetic bacteria.Scientific reports · 2020Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
An important determinant of crop yields is the regulation of photosystem II (PSII) light harvesting by energy-dependent quenching (qE). However, the molecular details of excitation quenching have not been quantitatively connected to the fraction of excitations converted to chemical energy by PSII reaction centers (PSII yield), which determines flux to downstream metabolism. Here, we incorporate excitation dissipation by qE into a pigment-scale model of excitation transfer and trapping for a 200 × 200-nm patch of the grana membrane. We show that excitation transport can be rigorously coarse grained to a 2D random walk with an excitation diffusion length determined by the extent of quenching. We present an alternative method for analyzing pulse amplitude-modulated chlorophyll fluorescence measurements that incorporates the effects of a variable excitation diffusion length during qE activation.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.