Producing muscle as an embryo, and making or repairing it as an adult, could be considered to be quite different processes. But it seems that cells that share a common origin carry out both of these tasks.

Additional Metadata
Persistent URL dx.doi.org/10.1038/435898a
Journal Nature
Citation
McKinnell, I.W, & Rudnicki, M.A. (Michael A.). (2005). Developmental biology: One source for muscle. Nature, 435(7044), 898–899. doi:10.1038/435898a