Full Janelia Male CNS · 165,122 neurons · embodied in FlyBody

♂ Male CNS

is an embodied whole-CNS emulation using the Janelia Male CNS v1.0 proofread connectome — every traced neuron and synapse, including the ventral nerve cord. Sweet-sensing gustatory neurons are continuously stimulated. Head, antennae, wings and feeding follow identified motor and descending pools; walking is paced by real leg motor neurons in the VNC.

Technical summary

Realtime LIF kernel (1 ms steps) on the full Male CNS CSR graph (165,122 neurons · 25,563,197 synapses). Parameters inspired by Shiu et al., Nature 2024 and the embodiment pattern of infinite-sugar. Body: FlyBody via MuJoCo WASM + three.js. No learning or habituation.

Made possible by

Janelia FlyEM Male CNS · Shiu et al. · FlyBody / MuJoCo Menagerie · three.js · cannon-es · terrarium props via Poly Pizza (see model/props/CREDITS.md).

Neural activity

neurons–
synapses–
brain time–
whole CNS–
sweet GRN–
proboscis MN–
ingestion MN–
neck MN–
antennal MN–
leg flexor MN–
gait steps–
giant fiber–
escape wing DN–
steering DN L/R–
grooming DN–
PAM (DA)–

Simulation

fps–
sim time–
real-time–
steps/s–
bodies–
actuators–
triangles–