This article is about the role of fibroblast growth factor signaling in mesoderm formation.
Mesoderm formation is a complex developmental process involving an intricate network of signaling pathways that coordinate their activities to ensure that a selective group of cells will eventually give rise to mesodermal tissues in the adult organism. Fibroblast growth factor contributes to this process not only by promoting mesoderm formation, but also by inhibiting endodermal development.