Figure 6

P3 spatial differential expression. Medial is to the right and dorsal is towards the top. A) Gicerin expression in the anterior bulb is enhanced in the lateral aspect (arrowheads). B) Gicerin expression in the middle bulb displays symmetric expression, with increased expression along the DM and VL aspects. Weaker expression connects the two domains (arrowheads). C) The putative miRNA-containing common element appears uniformly distributed in the mitral, external plexiform, and glomerular layers. Arrow indicates EPL expression. D) Connective tissue growth factor (CTGF) expression in the anterior bulb is predominantly lateral (arrowheads). E) CTGF expression in the middle bulb is uniformly distributed. F) Zinc finger csl-type containing 3 (Zcsl3) expression at P3 is uniform in all aspects of the bulb. G) Jagged1 expression is differentially expressed in the dorsal aspect of the bulb (region between arrowheads). Expression can also be observed more peripherally deep to the GL (arrow). H) Protocadherin17 expression is uniform in all aspects. Expression is detected in the mitral and glomerular (arrow) layers. I) Protocadherin7 expression is uniform in all aspects of the bulb. Similar to protocadherin17, expression is observed in the mitral and glomerular (arrow) layers. Scale bar = 200 μm.