Article
Effect of the P700 pre-oxidation and point mutations near A(0) on the reversibility of the primary charge separation in Photosystem I from Chlamydomonas reinhardtii.
Biochimica et biophysica acta - 1 Jan 2010
Giera Wojciech, Ramesh V M, Webber Andrew N, van Stokkum Ivo, van Grondelle Rienk, Gibasiewicz Krzysztof
Abstract excerpt
Time-resolved fluorescence studies with a 3-ps temporal resolution were performed in order to: (1) test the recent model of the reversible primary charge separation in Photosystem I (Müller et al., 2003; Holwzwarth et al., 2005, 2006), and (2) to reconcile this model with a mechanism of excitation energy quenching by closed Photosystem I (with P700 pre-oxidized to P700+). For these purposes, we performed...
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