Deletion of sequences encoding sns amino acid residues 1279-1482.
snsΔ1279-1482.UAS/Scer\GAL4Mef2.PR rescues snsXB3/snsZF1.4
The myoblast fusion defects of snsXB3/snsZF1.4 embryos are rescued by expression of snsΔ1279-1482.Scer\UAS under the control of Scer\GAL4Mef2.PR.