capable of part of receives synaptic input in region adult ellipsoid body ring neuron R4 adult ellipsoid body ring neuron R4m 2010-10-19T06:04:36Z Ring neuron R4 whose arborization in the ellipsoid body fills most of the ellipsoid body outer central domain, except for the region occupied by R4d terminals (Renn et al., 1999; Omoto et al., 2018). It has dendrites in the anterior bulb (Omoto et al., 2018). It responds to temperature increases and mediates thermoresponsive behavior (Buhl et al., 2021). It activity decreases the amount of nighttime sleep (Yan et al., 2023). fly_anatomy.ontology R4m neuron VFB:FBbt_00007537 ER4m FBbt:00007537 ER4m This most likely corresponds to the R4 neuron identified by Hanesch et al. (1989) (Omoto et al., 2018). ring neuron R4 medial thermosensory system neuron anterior bulb thermosensory behavior sensory perception of hot stimulus