TABLE 4

Burst characteristics

Values represent means ± S.E.M. for n replicates indicated in parentheses.




Control

+ 1 μM Mor

+ 10 μM Mor
A2
1 μM ACh 0.28 ± 0.03 (8) 0.35 ± 0.11 (4) 0.36 ± 0.05 (4)*
10 μM ACh 0.23 ± 0.06 (7) 0.23 ± 0.01 (3) 0.44 ± 0.03 (4)*
τ2 (ms)
1 μM ACh 3.9 ± 1.3 (8) 3.6 ± 1.2 (4) 9.6 ± 4.4 (4)*
10 μM ACh 2.9 ± 0.9 (6) 2.1 ± 0.3 (3) 8.1 ± 1.5 (3)*
Openings per burst
1 μM ACh 1.7 ± 0.2 (8) 2.1 ± 0.6 (4) 3.1 ± 0.9 (4)*
10 μM ACh
1.4 ± 0.1 (7)
1.5 ± 0.1 (3)
2.6 ± 0.4 (4)*
  • * Significant difference from control in paired t test (P < 0.05).