A genetic modifier links integrin α5 to the phenotypic variation in fibronectin 1a mutant zebrafish. - Capon, Samuel J.; Maroufidou, Anastasia; Feltes, McKenna; Xu, Yanli; Matharoo, Darpan Kaur; Jülich, Dörthe; Holley, Scott A.; Farber, Steven A.; Stainier, Didier Y. R. (PLoS Genetics, 2025)