Researchers from Karolinska Institutet have discovered how mammalian cells prevent the gradual buildup of harmful mutations in mitochondrial DNA, the small but vital genome that powers every cell. The ...

Mitochondria turn the food we eat into the energy our cells can use. But when stress hijacks the process they use to maintain their quality, they get snipped into useless fragments and go into a ...

Mitochondria are more than just the cell’s power plants—they’re multitasking life machines with a fascinating past and surprising capabilities. From their bacterial origins to their role in immunity, ...

When stressed, mitochondria can reduce oxygen levels inside chloroplasts by consuming more of it. This can help plants adjust to environmental changes. A new study from the University of Helsinki ...

Researchers from the University of Southern Denmark investigated how eight weeks of high-intensity interval training affect the structure of mitochondria – the parts of muscle cells that produce ...