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A scheme of electron transport chain in chloroplasts and arrangement of protein complexes (Photosystem I, Photosystem II, cytochrome b 6 f, FQR ferredoxin (plasto)quinone-reductase, Fd ferredoxin, FNR ferredoxin-NADP-oxidoreductase and ATP synthase subunits in E. coli) in the thylakoid membrane. This figure was modified by the authors from the drawings by Tikhonov (2013a, b); and http://www.atpsynthase.info/Gallery.html
