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Article

The transiently generated nonphotochemical quenching of excitation energy in Arabidopsis leaves is modulated by zeaxanthin.

Plant physiology - 1 Apr 2007

Kalituho Ljudmila, Beran Karl Christian, Jahns Peter

Abstract excerpt

Upon the transition of dark-adapted plants to low light, the energy-dependent quenching (qE) of excitation energy is only transiently induced due to the only transient generation of the transthylakoid pH gradient. We investigated the transient qE (qE(TR)) in different Arabidopsis (Arabidopsis thaliana) mutants. In dark-adapted plants, qE(TR) was absent in the npq4 mutant (deficient in the PsbS protein) and the...

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Identifiers

PMID: 17416642
DOI: 10.1104/pp.106.095562
PMCID: PMC1851812

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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The transiently generated nonphotochemical quenching of excitation energy in Arabidopsis leaves is modulated by zeaxanthin.PMID 17416642Read ↗

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