ArticlePlant physiology2015
High light-dependent phosphorylation of photosystem II inner antenna CP29 in monocots is STN7 independent and enhances nonphotochemical quenching.
Article in Plant physiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- CP26 is not involved in qE- or qZ-type non-photochemical quenching in Arabidopsis.Plant physiology · 2026Article
- Advancements in photosynthetic efficiency: Pathways, regulation, and biotechnological applications for enhancing crop productivity.Plant signaling & behavior · 2025Review
- The effect of biogenic calcium phosphate nanoparticles on drought-stressed barley.Frontiers in plant science · 2025Article
- Chilling stress response in tobacco seedlings: insights from transcriptome, proteome, and phosphoproteome analyses.Frontiers in plant science · 2024Article
- Glycine-Induced Phosphorylation Plays a Pivotal Role in Energy Metabolism in Roots and Amino Acid Metabolism in Leaves of Tea Plant.Foods (Basel, Switzerland) · 2023Article
- Role of serine/threonine protein kinase STN7 in the formation of two distinct photosystem I supercomplexes in Physcomitrium patens.Plant physiology · 2022Article
- Chloroplastic photoprotective strategies differ between bundle sheath and mesophyll cells in maize (Frontiers in plant science · 2022Article
- Role of Thylakoid Protein Phosphorylation in Energy-Dependent Quenching of Chlorophyll Fluorescence in Rice Plants.International journal of molecular sciences · 2021Article
- Upregulation of bundle sheath electron transport capacity under limiting light in CThe Plant journal : for cell and molecular biology · 2021Article
- Regulation of Light Harvesting inPlant physiology · 2020Article
- Adjustment of photosynthetic activity to drought and fluctuating light in wheat.Plant, cell & environment · 2020Article
- Excess Copper-Induced Alterations of Protein Profiles and Related Physiological Parameters in Citrus Leaves.Plants (Basel, Switzerland) · 2020Article
- Involvement of Lhcb6 and Lhcb5 in Photosynthesis Regulation inInternational journal of molecular sciences · 2019Article
- Thylakoid Protein Phosphorylation Dynamics in a Moss Mutant Lacking SERINE/THREONINE PROTEIN KINASE STN8.Plant physiology · 2019Article
- GBS Mapping and Analysis of Genes Conserved betweenInternational journal of molecular sciences · 2018Article
- Loss of LHCI system affects LHCII re-distribution between thylakoid domains upon state transitions.Photosynthesis research · 2018Article
- Terrestrial Plants Evolve Highly Assembled Photosystem Complexes in Adaptation to Light Shifts.Frontiers in plant science · 2018Article
- The function of LHCBM4/6/8 antenna proteins in Chlamydomonas reinhardtii.Journal of experimental botany · 2017Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Phosphorylation of the photosystem II antenna protein CP29 has been reported to be induced by excess light and further enhanced by low temperature, increasing resistance to these stressing factors. Moreover, high light-induced CP29 phosphorylation was specifically found in monocots, both C3 and C4, which include the large majority of food crops. Recently, knockout collections have become available in rice (Oryza sativa), a model organism for monocots. In this work, we have used reverse genetics coupled to biochemical and physiological analysis to elucidate the molecular basis of high light-induced phosphorylation of CP29 and the mechanisms by which it exerts a photoprotective effect. We found that kinases and phosphatases involved in CP29 phosphorylation are distinct from those reported to act in State 1-State 2 transitions. In addition, we elucidated the photoprotective role of CP29 phosphorylation in reducing singlet oxygen production and enhancing excess energy dissipation. We thus established, in monocots, a mechanistic connection between phosphorylation of CP29 and nonphotochemical quenching, two processes so far considered independent from one another.
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