Locomotion: Electrical Coupling of Motor and Premotor Neurons
نویسندگان
چکیده
A new study has found that zebrafish motor neurons can contribute to the generation of locomotor rhythms by feedback modulation of their premotor interneurons via gap junctions.
منابع مشابه
Identification of excitatory premotor interneurons which regulate local muscle contraction during Drosophila larval locomotion
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BACKGROUND Animals control the speed of motion to meet behavioral demands. Yet, the underlying neuronal mechanisms remain poorly understood. Here we show that a class of segmentally arrayed local interneurons (period-positive median segmental interneurons, or PMSIs) regulates the speed of peristaltic locomotion in Drosophila larvae. RESULTS PMSIs formed glutamatergic synapses on motor neurons...
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ورودعنوان ژورنال:
- Current Biology
دوره 26 شماره
صفحات -
تاریخ انتشار 2016