Functionally distinct tremorogenesis in harmaline tremor and α1
tremor. (A-C) Tremor after harmaline (15 mg/kg) injection into WT (left), α1−/− (center), and α1−/−;α1G−/− (right) mice (n = 3 per genotype) are shown as accelerometer signal (A), spectrogram (B), and power spectral analysis (C). (D) Comparison of tremor frequencies in WT (left), α1−/− (center), and α1−/−;α1G−/− mice. T-test, *P < 0.05.