sends synaptic output to region auditory sensory neuron Johnston organ neuron zone B Johnston organ neuron 2009-12-07T12:56:54Z JO-B Johnston organ neuron that innervates zone B of the antennal mechanosensory and motor center (AMMC). The cell bodies of these neurons are distributed as a ring in the middle layer of cells within the Johnston organ (Kamikouchi et al., 2006). These neurons respond to vibrations and are activated when stimulated with courtship pulse song, with greater activation at lower frequency (Kamikouchi et al., 2009). fly_anatomy.ontology JO-B neuron zone B JON FBbt:00100009 zone B Johnston's organ neuron VFB:FBbt_00100009 JO-B antennal mechanosensory and motor center zone B