Diurnal dynamics of nonphotochemical quenching in Arabidopsis npq mutants assessed by solar-induced fluorescence and reflectance measurements in the field.

Acebron, Kelvin; Matsubara, Shizue; Jedmowski, Christoph; Emin, Dzhaner; Muller, Onno; Rascher, Uwe

Acebron, Kelvin; Matsubara, Shizue; Jedmowski, Christoph; Emin, Dzhaner; Muller, Onno; Rascher, Uwe.

Acebron K; Plant Sciences (IBG-2), Forschungszentrum Jülich GmbH, Jülich, D-52425, Germany.
Matsubara S; Plant Sciences (IBG-2), Forschungszentrum Jülich GmbH, Jülich, D-52425, Germany.
Jedmowski C; Plant Sciences (IBG-2), Forschungszentrum Jülich GmbH, Jülich, D-52425, Germany.
Emin D; Plant Sciences (IBG-2), Forschungszentrum Jülich GmbH, Jülich, D-52425, Germany.
Muller O; Plant Sciences (IBG-2), Forschungszentrum Jülich GmbH, Jülich, D-52425, Germany.
Rascher U; Plant Sciences (IBG-2), Forschungszentrum Jülich GmbH, Jülich, D-52425, Germany.

New Phytol ; 229(4): 2104-2119, 2021 02.

Article en En | MEDLINE | ID: mdl-33020945

Asunto(s)

Arabidopsis; Arabidopsis/genética; Arabidopsis/metabolismo; Clorofila; Fluorescencia; Luz; Complejos de Proteína Captadores de Luz/metabolismo; Fotosíntesis; Complejo de Proteína del Fotosistema II/genética; Complejo de Proteína del Fotosistema II/metabolismo

Palabras clave

chlorophyll fluorescence; diurnal and seasonal regulation; nonphotochemical quenching (NPQ); photochemical reflectance index (PRI); photoinhibition; photosystem (PSII) efficiency; solar-induced fluorescence (SIF); violaxanthin-antheraxanthin-zeaxanthin (VAZ) cycle

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