Figure 3From: Raphe serotonergic neurons modulate genioglossus corticomotor activity in intermittent hypoxic ratsComparisons of DRN (above) and RMg (below) 5-HT-ir neurons between the ACSF-injected group (black column) and the anti-SERT-SAP-injected group (gray column). *P < 0.05 indicates a significant difference.Back to article page