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Article

Loss of qE Does Not Necessarily Lead to Photoinhibition: Sustained Non-Photochemical Quenching in the Absence of PsbS and Zeaxanthin.

Plant, cell & environment - 1 Jun 2026

Cainzos Maximiliano, Hu Chen, Pissolato Maria Dolores, Fataftah Nazeer, Nanda Sanchali, Jansson Stefan

Abstract excerpt

Photosynthetic light-harvesting complexes mediate light absorption and energy dissipation. By modulating the photosystems' absorption cross-section, they affect both photosynthetic activity and non-photochemical quenching (NPQ). These processes are often studied by spectrally integrated chlorophyll fluorescence, masking their associated spectral information. We explore in Aspen and Arabidopsis npq mutants how qE...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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PMID: 41796089
DOI: 10.1111/pce.70477
PMCID: PMC13136559

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Loss of qE Does Not Necessarily Lead to Photoinhibition: Sustained Non-Photochemical Quenching in the Absence of PsbS and Zeaxanthin.PMID 41796089Read ↗

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