Cellular respiration is how cells convert glucose into ATP, the fuel for life’s processes. Glycolysis, the Krebs cycle, and the electron transport chain work in sequence to release energy in a ...

Ferredoxin is a pivotal iron–sulphur protein that functions as an electron carrier in the photosynthetic electron transport chain. Within chloroplasts, photosystem I reduces ferredoxin, which in turn ...

A paper by scientists affiliated with the University of São Paulo highlights new discoveries regarding the mechanisms of oxidative phosphorylation involved in ATP production. Recent studies have ...

EtfD serves as a wire that connects fatty acid metabolism to the electron transport chain by transferring electrons from one process to the other. Alt text: “A structural illustration of the EtfD ...

When exploring the origins of life, scientists primarily use a “bottom-up” or “top-down” approach, a reference to analyzing pre-life or post-life Earth. A new study by scientists from Oberlin College ...