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Article

A major light-harvesting polypeptide of photosystem II functions in thermal dissipation.

The Plant cell - 1 Aug 2002

Elrad Dafna, Niyogi Krishna K, Grossman Arthur R

Abstract excerpt

Under high-light conditions, photoprotective mechanisms minimize the damaging effects of excess light. A primary photoprotective mechanism is thermal dissipation of excess excitation energy within the light-harvesting complex of photosystem II (LHCII). Although roles for both carotenoids and specific polypeptides in thermal dissipation have been reported, neither the site nor the mechanism of this process has...

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Identifiers

PMID: 12172023
DOI: 10.1105/tpc.002154
PMCID: PMC151466

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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