Insights into Digit Evolution from a Fate Map Study of the Forearm
Julia Dong Hwa Oh, Dillan Saunders, Lynn McTeir, M Jackson, James D. Glover, Jeffrey J. Schoenebeck, Laura A. Lettice, Megan G. Davey
This study uses fate mapping in chickens to show SHH-expressing cells contribute to specific forearm bones, revealing differences in signaling between species and tissues.
bioRxiv · Aug 29, 2023 · PreprintDevelopmental Biology