Fig. S16
miR-200a expression in the zebrafish brain.
miR-200a shows cell-type specific expression (Table E). It is expressed in sensory cells of the olfactory epithelium, taste buds, ear, neuromasts as well as the adult primary olfactory fiber layer.
A. transverse section through the rostral part of the larval head showing miR-200a expressing cells in the olfactory epithelium (OE) and the taste buds (arrowhead).
B. transverse section through the caudal part of the larval head showing miR-200a expressing cells in the taste buds (arrowheads).
C. transverse section through the larval part of the head at the level of epithalamus (Ha, habenula) showing miR-200a expressing cells in neuromasts (arrowhead).
D. transverse section through the adult olfactory bulb (OB) showing miR-200a expressing cells in the primary olfactory fiber layer (POF). These may be transcripts in axons of olfactory sensory neurons.