amorphic allele - molecular evidence
Deletion of the coding region and all/part of the untranslated regions of Idgf1. Since Idgf1 resides in an intron of CG5888, the deletion is designed to minimize the impact on non-coding regions and leave all CG5888 exons intact.
Deletion of Idgf1 and replacement with DsRed. The deletion endpoints were determined from the reported homology arm sequences.