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Article

PGR5 and NDH-1 systems do not function as protective electron acceptors but mitigate the consequences of PSI inhibition.

Biochimica et biophysica acta. Bioenergetics - 1 Mar 2020

Rantala Sanna, Lempiäinen Tapio, Gerotto Caterina, Tiwari Arjun, Aro Eva-Mari, Tikkanen Mikko

Abstract excerpt

Avoidance of photoinhibition at photosystem (PS)I is based on synchronized function of PSII, PSI, Cytochrome b6f and stromal electron acceptors. Here, we used a special light regime, PSI photoinhibition treatment (PIT), in order to specifically inhibit PSI by accumulating excess electrons at the photosystem (Tikkanen and Grebe, 2018). In the analysis, Arabidopsis thaliana WT was compared to the pgr5 and ndho...

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Identifiers

PMID: 31935360
DOI: 10.1016/j.bbabio.2020.148154

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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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