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Article

IsiA is required for the formation of photosystem I supercomplexes and for efficient state transition in synechocystis PCC 6803.

PloS one - 3 May 2010

Wang Qiang, Hall Camille L, Al-Adami Mustafa Z, He Qingfang

Abstract excerpt

Iron deficiency and other stress conditions strongly impact photosynthetic apparatus in photosynthetic organisms. Two novel chlorophyll (Chl)-containing supercomplexes (F4 and F5) in addition to the photosystem (PS) I trimers (F3) were observed by sucrose gradient ultracentrifugation in Synechocystis PCC 6803 under extensive iron starvation. 77K fluorescence and Western blot analyses of these supercomplexes...

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Identifiers

PMID: 20454661
DOI: 10.1371/journal.pone.0010432
PMCID: PMC2862709

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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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IsiA is required for the formation of photosystem I supercomplexes and for efficient state transition in synechocystis PCC 6803.PMID 20454661Read ↗

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