Developmental BiologybioRxivPreprint
Subfunctionalization of tbx2 paralogues during photoreceptor cell specification in zebrafish
Austin M Werner, Jacob A Dilliplane, Karen Álvarez-Delfín…·James M. Fadool
The paper shows that tbx2a and tbx2b subfunctionally regulate photoreceptor cell fate in zebrafish, with tbx2b promoting sws1 cone differentiation and tbx2a involved in regeneration.
DOI 10.64898/2026.07.01.735836