Fig. 7

Effects of a local application of strychnine to the neonatal rat spinal cord on the inspiratory-related fluorescence increase. Each filled circle represents the peak value of the inspiratory-related fluorescence change under the control or strychnine condition obtained from one region. Data obtained from the same region are interconnected by a line. Although the degree of the increase depended on the region, no region showed a decrease in its inspiratory-related fluorescence change under strychnine. The fluorescence change increased significantly with strychnine (p < 0.01)