receives synaptic input in region receives synaptic input from neuron sends synaptic output to cell fan-shaped body layer 2 fan-shaped body layer 3 fan-shaped body layer 4 fan-shaped body layer 5 adult fan-shaped body 1 column-rubus neuron adult fan-shaped body 1 column-rubus neuron 1 2021-04-27T10:06:44Z VFB:FBbt_00051235 FR1 FBbt:00051235 FR1 fly_anatomy.ontology Adult fan-shaped body 1 column-rubus (FR) neuron with strong all-all connectivity of neurons of this type within each rubus (Hulse et al., 2021). These neurons have more extensive arborization (layers 2-5) in their fan-shaped body column than their FR2 counterparts (Scheffer et al., 2020; Hulse et al., 2021). There are 18 of these neurons per fan-shaped body, following a nine-column organization (Hulse et al., 2021). FB2-5RUB