Plant & cell physiology
Redox potentials of carotenoids associated with type-II photosynthetic reaction centers.
Keisuke Saito, Hiroshi Ishikita
Published: 202510.1093/pcp/pcaf167
Abstract
Carotenoids play dual roles in photosynthesis, extending light absorption and providing photoprotection through radical cation formation. Their ability to act as electron donors is defined by their redox potential for one-electron oxidation (Em). Her…
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