Schematische Darstellung der mitochondrialen Elektronentransportkette (Atmungskette).
<a href="//commons.wikimedia.org/wiki/User:Hoffmeier" title="User:Hoffmeier">Klaus Hoffmeier</a>
German version of <a href="//commons.wikimedia.org/wiki/File:Mitochondrial_electron_transport_chain%E2%80%94Etc4.svg" title="File:Mitochondrial electron transport chain—Etc4.svg">Image:Mitochondrial electron transport chain—Etc4.svg</a>