dsh amino acids 1 to 41 and 152 to 394 are expressed under the control of UASt regulatory sequences.
presumptive embryonic salivary gland, with Scer\GAL4fkh.PZ
Expression of dshbPDZ.Scer\UAS under the control of Scer\GAL4fkh.PZ results in salivary gland guidance defects; the salivary gland curves ventrally towards the central nervous system, instead of lying parallel to the midline as in wild-type embryos.
Expression of dshbPDZ.Scer\UAS under the control of Scer\GAL4dpp.blk1 has no effect on furrow initiation in the eye disc.
