P{EP} insertion.
visible, with Scer\GAL4sca-537.4
dorsocentral bristle | ectopic, with Scer\GAL4sca-537.4
scutellar bristle | ectopic, with Scer\GAL4sca-537.4
tormogen cell, with Scer\GAL4sca-537.4
Expression of EP3474EP3474 under the control of Scer\GAL4sca-537.4 results in additional scutellar and dorsocentral macrochaetae. Sensory organs with no socket, one shaft and one sheath cell are seen.