Figure 2. Rsph9 protein is enriched in cilia.
Wildtype embryos were stained with an anti-Rsph9 antibody (magenta) and acetylated α-tubulin (yellow). (A) Pronephric duct. (B) Ventral spinal cord. (C) Ventral midbrain. (D) Olfactory pit, nuclei are visualized with DAPI (cyan). All images are shown with anterior to the left. (A,B) Are lateral mounts (dorsal at the top).