For decades, the dream of fixing harmful mutations in mitochondrial DNA felt out of reach. Scientists have long known these ...

animal cells? Well, they are different sizes and shapes and store different types of energy. Both have a nucleus, although it ...

By using a genetic technique developed at UT Southwestern Medical Center that forces cells to rid themselves of mitochondria, ...

Researchers have removed mitochondria from cells to better study their functions in regulating cell death, differentiation ...