Figure 1
![Figure 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1741-7007-12-34/MediaObjects/12915_2014_Article_765_Fig1_HTML.jpg)
Three essential functions of mitochondria. Mitochondria have three distinct functions in the maintenance of homeostasis: bioenergetics, biosynthesis, and signaling.
Three essential functions of mitochondria. Mitochondria have three distinct functions in the maintenance of homeostasis: bioenergetics, biosynthesis, and signaling.