
Low-temperature electron transfer suggests two types of QA in intact photosystem II
Keywords: تشدید پارامغناطیس الکترون; Chl, chlorophyll; ChlZ, side-path redox active Chl; Car, redox active β-carotene; Cytb559, cytochrome b559; D1, D2, reaction center core proteins; DMSO, dimethyl sulfoxide; EDTA, ethylenediaminetetraacetic acid; EPR, electron paramagnetic resonance; MES,