A 2270 base pair fragment from the flanking non-coding or intronic region of Fas2 is fused upstream of a Drosophila core synthetic promoter (DSCP) that is followed by sequence encoding a GAL4 driver.
ScerGAL4GMR10D07 drives expression in larval glial cells positioned in thoracic clusters surrounding developing leg discs. During pupal development these glial cells migrate out of their lateral pockets to surround the adult thoracic neuropil.