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Article

Inverse regulation of light harvesting and photoprotection is mediated by a 3'-end-derived sRNA in cyanobacteria.

The Plant cell - 17 Apr 2021

Zhan Jiao, Steglich Claudia, Scholz Ingeborg, Hess Wolfgang R, Kirilovsky Diana

Abstract excerpt

Phycobilisomes (PBSs), the principal cyanobacterial antenna, are among the most efficient macromolecular structures in nature, and are used for both light harvesting and directed energy transfer to the photosynthetic reaction center. However, under unfavorable conditions, excess excitation energy needs to be rapidly dissipated to avoid photodamage. The orange carotenoid protein (OCP) senses light intensity and...

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Identifiers

PMID: 33793852
DOI: 10.1093/plcell/koaa030
PMCID: PMC8136909

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