Table 3.

Labeling with OR probes 3 d after unilateral methyl bromide exposure

OR probe	Profile count: closed-naris side	Profile count: open-naris side	Profile count: ratio percentage
OR14	123313 ± 7810	1656 ± 1356	1.4 ± 1.4%
OR16	20487 ± 829	219 ± 126	1.1 ± 0.7%
OR37	58078 ± 6489	0 ± 0	0 ± 0%
OR18	166519 ± 2412	1344 ± 1244	0.8 ± 0.7%
OR133	99756 ± 11127	1219 ± 1157	1.3 ± 1.3%
OR107	225891 ± 12591	5041 ± 3007	2.3 ± 1.4%
17	95001 ± 14771	1344 ± 796	1.6 ± 0.9%
OR124	176568 ± 29512	5828 ± 5241	2.4 ± 2.0%

Numbers of DIG-labeled cells were counted on both sides of the nasal cavity in rats killed 3 d after MeBr exposure (mean ± SEM; n = 4). The individual ratio of open-naris versus closed-naris sides is reported as percentage remaining on the lesioned side.