Developmental BiologybioRxivPreprint
Sonic hedgehog signaling promotes basal epidermal fibrillin 3 expression for zebrafish fin ray branching
Samuel G Horst, Gabriel A. Yette, Astra L. Henner…·Kryn Stankunas
This study identifies fibrillin 3 as a target of Shh/Smo signaling in zebrafish fin regeneration, showing its role in ray branching through microfibril dynamics and cell interactions.
DOI 10.1101/2025.11.07.687116