Voltage-gated potassium channels regulate cell membrane potential and excitability in neurons. 电压门控性钾通道维持神经元静息膜电位，参与细胞兴奋性的改变。
The phylogenetic tree of the potassium channel gene suggests that Muntiacus crinifrons is original, and the basal split separates Muntiacus and Elaphodus. 尤其当我们把钾通道蛋白基因的内含子单独构建进化树时，更能真实地反映麂亚科动物间的进化关系。
