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Article

Chlorophyll b inhibits the formation of photosystem I trimer in Synechocystis sp. PCC6803.

FEBS letters - 25 Sept 2002

Satoh Soichirou, Tanaka Ayumi

Abstract excerpt

Chlorophyllide a oxygenase (CAO) catalyzes two-step oxygenation reactions and converts chlorophyllide a to chlorophyllide b. When CAO was introduced into the Synechocystis sp. PCC6803 genome, chlorophyll b was synthesized and incorporated into P700-chlorophyll a-protein complexes. Curve analysis of photosystem I particles showed that Ca687 was decreased with a concomitant increase in Cb652 suggesting that...

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Identifiers

PMID: 12297312
DOI: 10.1016/s0014-5793(02)03320-3

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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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