Single-molecule trapping and spectroscopy reveals photophysical heterogeneity of phycobilisomes quenched by Orange Carotenoid Protein

The Orange Carotenoid Protein (OCP) is a cytosolic photosensor that is responsible for non-photochemical quenching (NPQ) of the light-harvesting process in most cyanobacteria. Upon photoactivation by blue-green light, OCP binds to the phycobilisome antenna complex, providing an excitonic trap to the...

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Detalles Bibliográficos
Autores principales: Squires, Allison H., Dahlberg, Peter D., Liu, Haijun, Magdaong, Nikki Cecil M., Blankenship, Robert E., Moerner, W. E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6414729/
https://www.ncbi.nlm.nih.gov/pubmed/30862823
http://dx.doi.org/10.1038/s41467-019-09084-2

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6414729/
https://www.ncbi.nlm.nih.gov/pubmed/30862823
http://dx.doi.org/10.1038/s41467-019-09084-2

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