PPL104 [FBbt_00110321]

PPL1 neuron whose main axon innervates the tip of the mushroom body alpha’ lobe (segment 3) (Mao and Davis, 2009; Aso et al., 2014; Li et al., 2020. A fiber also crosses the midline to innervate the contralateral alpha’ lobe tip (Mao and Davis, 2009; Li et al., 2020. Most of its dendritic arborizations are found in the superior intermediate and lateral protocerebrum, with a smaller amount in the superior medial protocerebrum and lateral horn (Aso et al., 2014. There is one neuron of this type in each hemisphere (Aso et al., 2014; Li et al., 2020 and it develops from the CP3 (DL2) neuroblast during larval development (Ren et al., 2016. (Mao and Davis, 2009, Aso et al., 2014, Ren et al., 2016, Li et al., 2020)