a | The co-visualization of mitochondria and mitochondrial DNA (mtDNA) in a budding yeast ... also stained with 4',6-diamidino-2-phenylindole (DAPI) (right panel). Note the 'string-of-beads ...

Did you know that you have a second genome? Small cellular organelles called mitochondria contain their own circular DNA. What happens to your cells when this DNA mutates? Similar to the nuclear ...

Normal metabolic activity produces reactive oxygen species (ROS) that, if not eliminated, can damage cellular components. As a result, ROS from overactive mitochondria are frequently cited as a source ...