ScerGAL4LpR1-0104-G4 labels ~55 mostly dopaminergic PAM neurons. A FLP/FRT intersectional strategy shows expression in 10-20 dopaminergic neurons, innervating mushroom body beta' lobe slice 2, mushroom body gamma lobe slice 4, and TH negative neuron associated with PAM clusters that connect mushroom body gamma lobe slices 1, 2 & 4 when combined with EcollexAGMR48B04. This intersection does not label neurons innervating mushroom body gamma lobe slice 5.
Using GFP reconstitution across synaptic partners (GRASP) in a subset of dopaminergic neurons labelled by ScerGAL40104 and octopaminergic neurons labelled by ScerGAL4Tdc2.PC, reveals expression of GFP in the anterior medial protocerebrum.
0104-G4
The PBac{IT.GAL4}LpR10104-G4 insertion maps within the LpR1 gene.