Skip to main content
Fig. 2 | BMC Genomics

Fig. 2

From: Overlapping but distinct topology for zebrafish V2R-like olfactory receptors reminiscent of odorant receptor spatial expression zones

Fig. 2

v2r-related OlfC genes generally are expressed in small subsets of scattered olfactory sensory neurons. Horizontal sections of adult zebrafish olfactory epithelium were hybridized with probes for OlfCg1, OlfCn1, OlfCq1, OlfCj1, OlfCu1, and OlfCt1. Column a shows representative complete sections labeled with the respective probes. The scale bars correspond to 40 μm. Column b, higher magnifications from different sections. The hybridization signal was observed in sparse cells within the sensory region of the olfactory epithelium, as expected; arrowheads point to some labeled neurons. The scale bars correspond to 20 μm. c Bar graphs representing number of labeled cells per section for each OlfC gene (mean +/− SEM, n = 78–265 sections/gene)

Back to article page