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Article

Trimeric organization of photosystem I is required to maintain the balanced photosynthetic electron flow in cyanobacterium Synechocystis sp. PCC 6803.

Photosynthesis research - 1 Mar 2020

Kłodawska Kinga, Kovács László, Vladkova Radka, Rzaska Agnieszka, Gombos Zoltán, Laczkó-Dobos Hajnalka, Malec Przemysław

Abstract excerpt

In Synechocystis sp. PCC 6803 and some other cyanobacteria photosystem I reaction centres exist predominantly as trimers, with minor contribution of monomeric form, when cultivated at standard optimized conditions. In contrast, in plant chloroplasts photosystem I complex is exclusively monomeric. The functional significance of trimeric organization of cyanobacterial photosystem I remains not fully understood. In...

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PMID: 31848802
DOI: 10.1007/s11120-019-00696-9

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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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