Inhibitory circuits generate rhythms for leg movements during

• Tác giả: Primoz Ravbar, Julie H Simpson, Durafshan Sakeena Syed
• Ngôn ngữ: eng
• Ký hiệu phân loại: 241.04 Specific branches, denominations, sects
• Thông tin xuất bản: United States : bioRxiv : the preprint server for biology , 2025
• Bộ sưu tập: NCBI
• ID: 495290

Tóm tắt

Limbs execute diverse actions coordinated by the nervous system through multiple motor programs. The basic architecture of motor neurons that activate muscles which articulate joints for antagonistic flexion and extension movements is conserved from flies to vertebrates. While excitatory premotor circuits are expected to establish sets of leg motor neurons that work together, our study uncovered an instructive role for inhibitory circuits - including their ability to generate rhythmic leg movements. Using electron microscopy data in the