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[Preprint]. 2024 May 11:2023.10.20.563322. Originally published 2023 Oct 23. [Version 2] doi: 10.1101/2023.10.20.563322

Figure 6. Summary of neural circuit for selectively suppressing proprioceptive movement feedback.

Figure 6.

(A) A set of descending neurons target GABAergic 9A neurons in the VNC, which suppress feedback from movement-encoding hook axons via presynaptic inhibition during active, self-generated leg movements.

(B) Context-dependent operation of the circuit motif during active leg movements and passive leg movements/resting.

(C) Recruitment of 9A neurons in different VNC neuropils by excitatory descending neurons that drive walking and front leg grooming.