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Article

Production of superoxide from Photosystem II in a rice (Oryza sativa L.) mutant lacking PsbS.

BMC plant biology - 24 Oct 2014

Zulfugarov Ismayil S, Tovuu Altanzaya, Eu Young-Jae, Dogsom Bolormaa, Poudyal Roshan Sharma, Nath Krishna, Hall Michael, Banerjee Mainak, Yoon Ung Chan, Moon Yong-Hwan, An Gynheung, Jansson Stefan, Lee Choon-Hwan

Abstract excerpt

BACKGROUND: PsbS is a 22-kDa Photosystem (PS) II protein involved in non-photochemical quenching (NPQ) of chlorophyll fluorescence. Rice (Oryza sativa L.) has two PsbS genes, PsbS1 and PsbS2. However, only inactivation of PsbS1, through a knockout (PsbS1-KO) or in RNAi transgenic plants, results in plants deficient in qE, the energy-dependent component of NPQ. RESULTS: In studies presented here, under fluctuating...

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Identifiers

PMID: 25342550
DOI: 10.1186/s12870-014-0242-2
PMCID: PMC4219129

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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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