A set of transgenic insertion stocks derived by TE mobilization using the Tni\piggyBac-based construct PBac{SAstopDsRed}. The PBac{SAstopDsRed} construct carries a Disc\RFP marker expressed in the eye; to increase insertional mutagenicity, it contains splice acceptors followed by three-frame translational stops in both orientations. The collection consists of second- and third-chromosome lines carrying proximal Scer\FRT sites, to facilitate mosaic analyses.
The insertion site is 490bp upstream of the translational start site of the long velo transcripts.
The orientation of the insertion was not reported.