A 5.8kb BamHI genomic fragment (which derives from the genome about 0.4kb from the H{Lw2} insertion site in the H{Lw2}J21.17 enhancer trap line) is fused upstream of a minimal promoter driving GAL4 expression.
Comment: reference states 60 hr APF
Comment: reference states 60 hr APF
Drives expression in zone A and zone B Johnston organ neurons.
Expression of ScerGAL4JO15 is seen in the ~50-100 neurons innervating AMMC zone A, and ~100-150 neurons innervating AMMC zone B.