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Article

Sensitivity of Photosystem II to Photoinhibition in Chlamydomonas reinhardtii Under Conditions of Decreasing CO2 Depends on a Luminal Carbonic Anhydrase.

International journal of molecular sciences - 17 Jul 2026

Terentyev Vasily V

Abstract excerpt

Some mutants of the green alga Chlamydomonas reinhardtii, including the cia3 mutant deficient in the carbonic anhydrase CAH3 in the thylakoid lumen, strongly require high CO2 supplementation for survival, which is usually explained by disruption at some step(s) of the carbon-concentrating mechanism. This study aimed to determine whether CAH3 contributes to photosystem II (PSII) functional stability under low CO2...

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Source

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Identifiers

PMID: 42511718
DOI: 10.3390/ijms27146376
PMCID: PMC13410348

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Sensitivity of Photosystem II to Photoinhibition in Chlamydomonas reinhardtii Under Conditions of Decreasing CO2 Depends on a Luminal Carbonic Anhydrase.PMID 42511718Read ↗

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