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. 2011 Apr 27;106(1):309–318. doi: 10.1152/jn.00963.2010

Fig. 3.

Fig. 3.

SynGAP+/− sensory neurons do not exhibit increased neuronal firing compared with WT neurons. A: the number of action potentials (APs) of the 2 representative sensory neurons (1 from each genotype) in response to a 200-pA ramp of depolarizing current lasting 1 s. B: summarization of the APs induced by a 1-s ramp of depolarizing current with different amplitudes (200, 500, and 1,000 pA). The horizontal lines depict the mean number of APs in each group from 10 WT and 11 SynGAP+/− sensory neurons. There was no statistically significant difference between the number of APs generated in the 2 genotypes by any of the ramp protocols using Student's t-test (P > 0.05).