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. 2015 Jul 20;112(31):9757–9762. doi: 10.1073/pnas.1502902112

Fig. S3.

Fig. S3.

Activity-dependent change in tonic GABAA conductance is partly responsible for reduced intrinsic excitability. (A) Current threshold density for 10-ms current injections (n = 16 neighboring, n = 9 neighbor + Picrotoxin, n = 14 ChR2-stimulated, n = 8 ChR2-stimulated + Picrotoxin cells). (B) Current threshold density for 500 ms current injections (n as in A). (C) Input-output curves in response to 500-ms current injections of increasing strength. All plots show mean ± SEM; *P < 0.05 **P < 0.01, ***P < 0.001.