Evidence map›Paper›PMID 41176620›Full record

ArticlePlant communications2026

Residue P132 of PsbS plays an important role in regulating the dynamics of non-photochemical quenching in Arabidopsis.

Linxiong Mao, Yingjie Wang, Runrui Yu, Yajun Lin, Pengfei Zhou, Meixia Ruan, Huiqiong Zheng, Na Li, Yuxiang Weng, Minrui Fan and 1 more

Abstract read
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Article in Plant communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Linxiong MaoKey Laboratory of Plant Carbon Capture, CAS Centre for Excellence in Molecular Plant Sciences, Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai 200032, China; University of Chinese Academy of Sciences, Beijing 100049, China.
Yingjie WangShenzhen Bay Laboratory, Shenzhen 518132, China.
Runrui YuKey Laboratory of Plant Carbon Capture, CAS Centre for Excellence in Molecular Plant Sciences, Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai 200032, China; University of Chinese Academy of Sciences, Beijing 100049, China.
Yajun LinKey Laboratory of Plant Carbon Capture, CAS Centre for Excellence in Molecular Plant Sciences, Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai 200032, China.
Pengfei ZhouKey Laboratory of Plant Carbon Capture, CAS Centre for Excellence in Molecular Plant Sciences, Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai 200032, China; Tongji University, Shanghai 200092, China.
Meixia RuanLaboratory of Soft Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.
Huiqiong ZhengKey Laboratory of Plant Carbon Capture, CAS Centre for Excellence in Molecular Plant Sciences, Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai 200032, China.
Na LiShanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China.
Yuxiang WengLaboratory of Soft Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China; University of Chinese Academy of Sciences, Beijing 100049, China; Songshan Lake Materials Laboratory, Dongguan 523830, China.
Minrui FanKey Laboratory of Plant Carbon Capture, CAS Centre for Excellence in Molecular Plant Sciences, Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai 200032, China. Electronic address: mrfan@cemps.ac.cn.
Xin-Guang ZhuKey Laboratory of Plant Carbon Capture, CAS Centre for Excellence in Molecular Plant Sciences, Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai 200032, China. Electronic address: zhuxg@cemps.ac.cn.

Funding

Non-US Government Research Support type
6 · The paper itself

Abstract

Increasing the dynamics of non-photochemical quenching (NPQ) under changing light levels represents a promising strategy for improving photosynthetic light-use efficiency for greater crop yields. PsbS plays a crucial role in modulating both the capacity and dynamics of NPQ. Nevertheless, the specific mechanisms by which PsbS mediates functional state transitions and the detailed molecular interactions involved in NPQ are still not fully understood. In this study, we identified an amino acid residue, P132, in Arabidopsis thaliana PsbS (AtPsbS) whose substitution with alanine (P132A) causes rapid NPQ induction under low light and significantly reduces the rate of NPQ relaxation in the dark. Our findings suggest that the AtPsbS

Indexed as

ArabidopsisArabidopsis ProteinsPhotosystem II Protein ComplexLightMutationPhotosynthesisArabidopsis ProteinsPhotosystem II Protein Complexfunctional statenon-photochemical quenchingNPQPsbSstructural feature

Identifiers

PMID41176620
PMCPMC12902276

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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.