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Article

Thermodynamics of charge separation of photosystem I in the menA and menB null mutants of Synechocystis sp. PCC 6803 determined by pulsed photoacoustics.

Biochemistry - 3 Mar 2009

Hou Harvey J M, Shen Gaozhong, Boichenko Vladimir A, Golbeck John H, Mauzerall David

Abstract excerpt

When the biosynthesis of phylloquinone is inhibited in Synechocystis sp. PCC 6803 by interrupting the menA or the menB gene, photosystem I (PS I) recruits plastoquinone-9 (A(P)) to occupy the A(1) sites. In PS I from the menA and menB null mutants, forward electron transfer from the quinone to th...

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PMID: 19199573
DOI: 10.1021/bi801951t

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-19199573-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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Thermodynamics of charge separation of photosystem I in the menA and menB null mutants of Synechocystis sp. PCC 6803 determined by pulsed photoacoustics.PMID 19199573Read ↗

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