The VT017411 enhancer fragment followed by the Drosophila synthetic core promoter (DSCP) is fused upstream of the p65(AD)::Zip+ hemidriver (component of a 'split driver' system, contains the p65 activation domain).
The VT017647 enhancer fragment followed by the Drosophila synthetic core promoter (DSCP) is fused upstream of the GAL4(DBD)::Zip- hemidriver (component of the 'Split GAL4' system, contains the GAL4 DNA-binding domain).
HsapRELAAD.VT017411 expression when combined with ScerGAL4DBD.VT017647 is stochastic in descending neuron of the posterior brain DNp04.
Labelling of descending neuron of the posterior brain DNp04 is stochastic.