Fig. 5. Burst firing of the vmTRN is decreased in Plcβ1-/- mice. (A) Firing characteristics of Plcβ1+/+ (left three traces) and Plcβ1-/- (right three traces) vmTRN neurons. (B) Number of burst spikes: 21.2±3 and 13.1±3 times in Plcβ1+/+ and Plcβ1-/-, two-tailed, **p<0.009. (C) Number of burst events: 2.2±0.3 and 1.4±0.3 times in Plcβ1+/+ and Plcβ1-/- mice, two-tailed, *p<0.01. (D) AP spike height: 71.0±2.5 and 73.3±2.5 mV in Plcβ1+/+ and Plcβ1-/- mice, two-tailed, n.s. p=0.36. (E) AP threshold potential: -35.5±1.2 and -36.6±1.2 mV in Plcβ1+/+ and Plcβ1-/- mice, two-tailed, n.s. p=0.37. All data are presented as the mean±SEM.
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