Fig. 4.

ptpro morphants exhibit defects in cerebellar development. (a–f′) Images of WMISH results from control (a-f) and ptpro MO-injected (a′–f′) embryos at various stages as indicated in the top right corner of each image. Each specific mRNA detected by WMISH is shown in the bottom right corner of each image. Dorsal views with the anterior to the left and right to the top in (a–e) and (a′–e′); lateral views with the anterior to the left and dorsal to the top in (f) and (f′). Arrows indicate locations of the developing cerebellum. All embryos were injected with either 1 nl 1 % phenol red as injection control or 2 ng MO. The fractions of embryos were labeled on each corresponding image