Figure 7From: Male pheromone protein components activate female vomeronasal neurons in the salamander Plethodon shermaniGraphical representation of the average number of agmatine-labeled vomeronasal neurons that were labeled following stimulation with: (A) PRF or its control saline, and (B) PMF and its control saline. Both PRF and PMF stimulated significantly more vomeronasal neurons than did saline. Each cylinder represents the average (± SD) number of labeled vomeronasal neurons from five female salamanders.Back to article page