#FGF9 #Stomach

FGF9 KO🐭
👉Loss of forestomach
👉Failed differentiation of gastric Squamous epithelium
👉⏬Sox2+GATA4- squamous epithelial progenitor
👉Retained glandular epithelium in posterior stomach
👉A panel of HOXa/b/c⏬

Mesenchyme?🧐

#DevDy 2025
anatomypubs.onlinelibrary.wiley.com/doi/full/10....