Developmental BiologybioRxivPreprint
Distinct positional identity at the center of the caudal fin establishes forked shape
Eric Surette, John Gablemann, Katherine Backus…·Sarah K. McMenamin
The paper shows that distinct positional identities in zebrafish caudal fin rays determine their morphology, and altering these identities can change the fin shape.
DOI 10.64898/2026.05.16.725681