Article
Proton gradient regulation 5-mediated cyclic electron flow under ATP- or redox-limited conditions: a study of ΔATpase pgr5 and ΔrbcL pgr5 mutants in the green alga Chlamydomonas reinhardtii.
Plant physiology - 1 May 2014
Johnson Xenie, Steinbeck Janina, Dent Rachel M, Takahashi Hiroko, Richaud Pierre, Ozawa Shin-Ichiro, Houille-Vernes Laura, Petroutsos Dimitris, Rappaport Fabrice, Grossman Arthur R, Niyogi Krishna K, Hippler Michael, Alric Jean
Abstract excerpt
The Chlamydomonas reinhardtii proton gradient regulation5 (Crpgr5) mutant shows phenotypic and functional traits similar to mutants in the Arabidopsis (Arabidopsis thaliana) ortholog, Atpgr5, providing strong evidence for conservation of PGR5-mediated cyclic electron flow (CEF). Comparing the Crpgr5 mutant with the wild type, we discriminate two pathways for CEF and determine their maximum electron flow rates....
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