ArticleNature plants2021
Impact of ion fluxes across thylakoid membranes on photosynthetic electron transport and photoprotection.
Article in Nature plants, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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Who cites it
34 citing papers in PubMed, 66 citations in OpenAlex.
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- A Covalent Organic Framework With Staggered Topology for Mimetic Transmembrane Transport of Hydrated Ions.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Potassium deficiency impairs photosynthetic induction via disrupted electron transport and photochemistry inFrontiers in plant science · 2026Article
- Photosystem II: commonality and diversity with emphasis on the extrinsic subunits.Plant & cell physiology · 2025Review
- Simultaneous voltage-gated control of ion and water transport in ZrNature communications · 2025Article
- Shrink or expand? Just relax! Bidirectional grana structural dynamics as early light-induced regulator of photosynthesis.The New phytologist · 2025Article
- Regulatory Coordination of Photophysical, Photochemical, and Biochemical Reactions in the Photosynthesis of Land Plants.Plant direct · 2025Article
- Chloroplast ATP synthase: From structure to engineering.The Plant cell · 2024Review
- Lighting the way: Compelling open questions in photosynthesis research.The Plant cell · 2024Article
- Shedding light on blue-green photosynthesis: A wavelength-dependent mathematical model of photosynthesis in Synechocystis sp. PCC 6803.PLoS computational biology · 2024Article
- From leaf to multiscale models of photosynthesis: applications and challenges for crop improvement.Photosynthesis research · 2024Review
- The thylakoid proton antiporter KEA3 regulates photosynthesis in response to the chloroplast energy status.Nature communications · 2024Article
- Screening rate constants in the simulation of rapid kinetics of chlorophyllFrontiers in plant science · 2024Article
- Optimizing the electron transport chain to sustainably improve photosynthesis.Plant physiology · 2023Article
- Photosynthetic and transcriptome responses to fluctuating light inPlant direct · 2023Article
- Laisk measurements in the nonsteady state: Tests in plants exposed to warming and variable CO2 concentrations.Plant physiology · 2023Article
- Impact of engineering the ATP synthase rotor ring on photosynthesis in tobacco chloroplasts.Plant physiology · 2023Article
- Structure ofeLife · 2023Article
- Nitrogen application alleviates salt stress by enhancing osmotic balance, ROS scavenging, and photosynthesis of rapeseed seedlings (Plant signaling & behavior · 2022Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In photosynthetic thylakoid membranes the proton motive force (pmf) not only drives ATP synthesis, in addition it is central to controlling and regulating energy conversion. As a consequence, dynamic fine-tuning of the two pmf components, electrical (Δψ) and chemical (ΔpH), is an essential element for adjusting photosynthetic light reactions to changing environmental conditions. Good evidence exists that the Δψ/ΔpH partitioning is controlled by thylakoid potassium and chloride ion transporters and channels. However, a detailed mechanistic understanding of how these thylakoid ion transporter/channels control pmf partitioning is lacking. Here, we combined functional measurements on potassium and chloride ion transporter and channel loss-of-function mutants with extended mathematical simulations of photosynthetic light reactions in thylakoid membranes to obtain detailed kinetic insights into the complex interrelationship between membrane energization and ion fluxes across thylakoid membranes. The data reveal that potassium and chloride fluxes in the thylakoid lumen determined by the K
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