The R30F10 enhancer fragment is fused upstream of the Drosophila synthetic core promoter (DSCP) followed by the GAL4(DBD)::Zip- hemidriver (component of the 'Split GAL4' system, contains the GAL4 DNA-binding domain). A Hsp70 transcriptional terminator is present.
Comment: when combined with P{R31F10-p65.AD} (combination referred to as 'SS00790')
Comment: when combined with P{R31F10-p65.AD} (combination referred to as 'T1b-Gal4')
Activation of T1 lamina neurons, using Hsap\RELAAD.R31F10.T:Zzzz\Zip+, Scer\GAL4DBD.R30F10.T:Zzzz\Zip- and TrpA1Scer\UAS.cUa, dramatically reduces the flight steering response to most visual stimuli tested.