BLA pyramidal neurons from Lmo4gt/+ mice show increased excitability. A, Representative traces for neurons from WT (top) and Lmo4gt/+ (bottom) mice showing action potentials evoked by 200, 280, and 360 pA current steps. B, Neurons from Lmo4gt/+ mice (n = 17) showed greater action potential firing in response to increasing amplitudes of 500 ms depolarizing current injections relative to WT (n = 13) (*p < 0.05, Bonferroni test).