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. 2004 Jan 14;24(2):356–369. doi: 10.1523/JNEUROSCI.1219-03.2004

Figure 5.

Figure 5.

OSNs labeled by ISH with OR14 (A, E) or OR18 (B, F) riboprobe on adjacent sections of control epithelium (CI-128). The lines drawn in the nasal airspace designate the extent of labeling with the alternate probe on the adjacent section. A, B, High-power photomicrographs of anterior OE. Note the extent of the OE that is devoid of both OR14+ and OR18+ OSNs. C, Schematic of a hemisection of anterior epithelium from CI-128 showing the location of A and B. E, F, High-power photomicrographs of posterior OE. Note that in posterior OE the regions of OR14 and OR18 expression are slightly overlapping at the limits of their respective territories. Asterisks in F highlight OR18+ OSNs that are deep within the OR14 sector. D is a schematic of a hemisection of posterior rat OE showing the location of E and F. Scale bars: (in A) A, B, 200 μm; (in E) E, F, 500 μm.