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. Author manuscript; available in PMC: 2014 Jan 10.
Published in final edited form as: J Comp Neurol. 2012 Nov 1;520(16):10.1002/cne.23124. doi: 10.1002/cne.23124

Figure 2.

Figure 2

The differential expression of RALDH-3 is evident along the anteroposterior axis of the mucosa. A–C: Progressively more posterior sections through the nose. This representation of RALDH-3 staining was constructed by pasting those pixels where DAB is deposited above background onto a grayed-out image of the section. RALDH-3 staining is largely limited to the ventral and lateral portions of the mucosa, and the boundary between areas with labeling immediately subjacent to the basal lamina are sharply bounded along the traverse from ventrolateral to the more dorsomedial areas. En, endoturbinate; Ec, ectoturbinate. Scale bar = 0.5 mm.