CBI-2 and CP2 enhances B61 excitability. A, CBI-2 activity (9 Hz for 20 s) enhances B61 excitability (10 s after CBI-2 stimulation). A1, Representative examples; A2, Group data (n = 3). B, 10−6
m CP2 enhances B61 excitability. B1, Representative examples; B2, Group data (n = 4). All recordings were made in a high divalent saline. Bonferroni post hoc tests: **p < 0.01. Error bars indicate SEM.