The ort C1 enhancer followed by the hs43 minimal promoter regulate expression of a lexA(DBD)::Zip- hemidriver (component of a 'split driver' system, contains the lexA DNA-binding domain).
Comment: when combined with P{dVP16AD}ET24a
Comment: when combined with P{dVP16AD}VGlutOK371-dVP16AD