Identification of distinct pH- and zeaxanthin-dependent quenching in LHCSR3 from Chlamydomonas reinhardtii

Identification of distinct pH- and zeaxanthin-dependent quenching in LHCSR3 from Chlamydomonas reinhardtii

Under high light, oxygenic photosynthetic organisms avoid photodamage by thermally dissipating absorbed energy, which is called nonphotochemical quenching. In green algae, a chlorophyll and carotenoid-binding protein, light-harvesting complex stress-related (LHCSR3), detects excess energy via a pH d...

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Bibliographic Details
Main Authors: Julianne M Troiano, Federico Perozeni, Raymundo Moya, Luca Zuliani, Kwangyrul Baek, EonSeon Jin, Stefano Cazzaniga, Matteo Ballottari, Gabriela S Schlau-Cohen
Format: Article
Language:English
Published: eLife Sciences Publications Ltd 2021-01-01
Series:eLife
Subjects:
fluorescence spectroscopy
non-photochemical quenching
photosynthetic light harvesting
Online Access:https://elifesciences.org/articles/60383

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