Scientists have known for decades that mitochondria are highly dynamic organelles. They go through fusion and fission events, in which individual mitochondria join together and then split apart ...

Mitochondria are commonly found as extended reticular webs whose overall morphology depends on frequent fission and fusion of mitochondrial tubules. These processes require distinct GTP-binding ...

Japan The dynamin family of GTPases regulate mitochondrial fission and fusion processes and have been implicated in controlling the release of caspase activators from mitochondria during apoptosis.

This demonstrated that aging comes with a decrease in mitochondrial fusion and fission proteins, as seen in previous studies. These decreases would be expected to impair the structure and dynamics ...

What’s the difference between nuclear fission and nuclear fusion? Both are nuclear processes, in that they involve nuclear forces to change the nucleus of atoms. Chemical processes on the other hand ...