expresses sends synaptic output to region Gr2a Gr2a neuron of adult labral sensillum 7 2019-02-11T15:31:36Z Chemosensory neuron that has a dendrite in sensillum 7 of the adult labral sense organ and expresses Gustatory receptor 2a, as well as other taste receptors (Chen and Dahanukar, 2017). Its axon terminals are in the subesophageal zone (Kim et al., 2017). It is involved in the aversive response to high salt concentrations (Kim et al., 2017). There is one (bilateral) pair of these neurons (Chen and Dahanukar, 2017). FBbt:00048143 fly_anatomy.ontology VFB:FBbt_00048143 L7-3 salt-sensing neuron high salt/bitter-sensing neuron chemosensory neuron of adult labral sensillum 7 adult subesophageal zone