More information: Jonathan Valeros et al, Rhodoquinone carries electrons in the mammalian electron transport chain, Cell (2025). DOI: 10.1016/j.cell.2024.12.007 Provided by University of ...

PDH activity was determined by following the reduction of NAD + to NADH, coupled to the reduction of a reporter dye to yield a yellow-colored reaction product whose concentration was monitored by ...

This mechanism links the gradual oxidation of electron donors in the electron transport chain to the pumping of protons ...