・A02l neurons are tonically active and transiently suppressed during muscle contraction.
・EM connectomics analyses reveal that A02l neurons excite inhibitory premotor networks to maintain muscle relaxation.
・Optogenetic activation and inhibition bidirectionally change larval behavior.
・A02l neurons are tonically active and transiently suppressed during muscle contraction.
・EM connectomics analyses reveal that A02l neurons excite inhibitory premotor networks to maintain muscle relaxation.
・Optogenetic activation and inhibition bidirectionally change larval behavior.