To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 2 Adult mutant islet whole-mount staining. Whole mount immunofluorescence of 8-week old mTOR mutant mice. Insulin is shown in green, emphasizing a loss of β cell mass in mutant animals. Movie was generated using Imaris software. Distinct roles for the mTOR pathway in postnatal morphogenesis, maturation and function of pancreatic islets Katie L. Sinagoga, William J. Stone, Jacqueline V. Schiesser, Jamie I. Schweitzer, Leesa Sampson, Yi Zheng, and James M. Wells Development 2017. 144:2402-2414; doi: 10.1242/dev.146316 Download Original Video