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Turnover rates of photosynthetic proteins indicate a correlation with photosynthetic capacity under state transitions.

Plant physiology - 2 Mar 2026

Li Yuanyuan, Liang Han, Hou Yuqi, Duncan Owen, Millar A Harvey, Li Lei

Abstract excerpt

State transitions in algae and higher plants involve the phosphorylation and dephosphorylation of light-harvesting complex II, which are regulated by the kinase STN7 and phosphatase TAP38/PPH1. We systematically measured thylakoid protein turnover in stn7-1 and tap38-1 Arabidopsis (Arabidopsis thaliana) mutants, which are locked in permanent State I and State II, respectively. Although the abundance of...

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Electron Transport
Light-Harvesting Protein Complexes
Phosphoprotein Phosphatases
Photosynthesis
Photosystem I Protein Complex

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Photosystem II Protein Complex

Protein Serine-Threonine Kinases

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PMID: 41364675
DOI: 10.1093/plphys/kiaf638

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026.

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Turnover rates of photosynthetic proteins indicate a correlation with photosynthetic capacity under state transitions.PMID 41364675Read ↗

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