Movie 2

Ex-vivo video-microscopy recording of the P1 Ccdc39^prh/prh forebrain medial wall ependymal cilia.
P1 Ccdc39^prh/prh ependymal cilia of the medial forebrain wall are immotile and show rigid cilia beating patterns (video captured at a rate of 100 frames per second and played back at a rate of 5 frames per second), scale bar is 10 μm.