Scientists at Goethe University uncover how the oldest enzyme in cellular respiration functions – opening the door to ...

Mitochondria are the powerhouses in our cells, producing the energy for all vital processes. Using cryo-electron tomography, researchers have now gained insight into the architecture of mitochondria ...

Scientists in Basel revealed that energy-producing proteins in mitochondria form large supercomplexes, boosting ATP ...

Cells that have a high-energy demand such as nerve cells and muscle cells contain a large number of mitochondria to maximise ATP production by aerobic respiration. A muscle cell contains ...

Cellular respiration Cellular respiration refers to the breakdown of glucose and other respiratory substrates to make energy carrying molecules called ATP. Energy systems in muscle cells During ...

Once this dam is opened, the sodium ions flow back into the cell, driving a kind of molecular turbine that generates ATP." A conglomerate of different proteins known as the Rnf complex plays a key ...

The international team has now been able to resolve the mystery of how the microbes use this process to generate energy. Their findings are also interesting for another reason: Since the ...

In the same way that the genetic code enables information to transcend chemistry, so Mitchell's proton gradients enable cellular ... respiration, which supplies more than 80 percent of our ATP.

storing or consuming adenosine triphosphate (ATP). Bioenergetic processes, such as cellular respiration or photosynthesis, are essential to most aspects of cellular metabolism, therefore to life ...

The ATP production complexes ... are interconnected and how this synergy enhances the efficiency of cellular respiration and energy production. The study may also offer new insights for biotechnol ...