Počet záznamů: 1

Low-light-induced Violaxanthin De-epoxidation in Shortly Preheated Leaves: Uncoupling from Delta pH-dependent Nonphotochemical Quenching

  1. 1.
    0352883 - MBU-M 2011 RIV US eng J - Článek v odborném periodiku
    Ilík, P. - Kotabová, Eva - Špundová, M. - Novák, Ondřej - Kaňa, Radek - Strzalka, K.
    Low-light-induced Violaxanthin De-epoxidation in Shortly Preheated Leaves: Uncoupling from Delta pH-dependent Nonphotochemical Quenching.
    Photochemistry and Photobiology. Roč. 86, č. 3 (2010), s. 722-726 ISSN 0031-8655
    Grant CEP: GA ČR GP206/09/P094
    Výzkumný záměr: CEZ:AV0Z50200510; CEZ:AV0Z50380511
    Klíčová slova: PHOTOSYSTEM II * XANTHOPHYLL-CYCLE * ISOLATED-CHLOROPLASTS
    Kód oboru RIV: CE - Biochemie
    Impakt faktor: 2.679, rok: 2010

    In this work, we show that in shortly preheated leaves the light-induced V to Z conversion and the induction of qE may not be coupled. In preheated leaves, much lower light is needed for V de-epoxidation than for the formation of the effective Z-dependent quenching centers. This phenomenon is discussed in relation to the current models of qE induction and V de-epoxidation
    Trvalý link: http://hdl.handle.net/11104/0192277