I'm a bit behind, but I wanted to highlight this great article that I was fortunate enough to contribute to in Knowable Magazine. Dr. Amber Dance, the journalist, who authored the piece, did an incredible job describing the regeneration process and synthesizing where the field currently is. There are also great segments from other folks in the limb regeneration field. I had a blast talking with Amber and being able to show off some of our images/movies (see below)! Give it a read and do check out the entire issue, entitled "Building Bodies." It's really some phenomenal science communication on big questions in regeneration and developmental biology.
About the Author
All about the Axolotl, regeneration is the name of the game.