(A) Electron micrograph of a human cell section showing three mitochondria. (B) Scheme of the protein complexes that form the ETS, showing the mitochondrial membranes in blue and red; NADH ...

There are four protein complexes in the mitochondrial electron transport chain, called complex I, II, III, and IV (Fig. 6). When glucose is metabolized through the tricarboxylic acid (TCA ...

"Until a few years ago, we were sure that mitochondria produced ATP ... transported in exchange for protons in complex I of ...

Eventually, when the carbon atoms from a complex organic food molecule ... in oxygen-deficient settings. The electron transport chain in the mitochondrial membrane is not the only one that ...

Mitochondria contain the mitochondrial electron transport chain (ETC), or a series of protein ... macrophages deficient in ...