
Keywords: OEC، پیچیده پیچیده اکسیژن; Chl, chlorophyll; EPR, electron paramagnetic resonance; ET, electron transfer; NMR, nuclear magnetic resonance; OEC, oxygen evolving complex; PCET, proton coupled electron transfer; Pheo, pheophytin; PT, proton transfer; PSII, photosystem II; QA and QB, p