The proton gradients that power respiration are as universal as the genetic code itself, giving an insight into the origin of life and the singular origin of complexity. Why do virtually all cells ...

ATP synthase is one of such protein complexes, located in the inner membrane. ATP synthase produces the bulk of cellular energy and can therefore be considered as the turbine of cellular power plants.

From the tiniest cell motor to the grand sweep of Earth's carbon cycle, photosynthesis and cellular respiration form the heartbeat of life. These processes not only sustain every breath we take but ...