Excision of the P-element in the progenitor insertion, resulting in a deletion of sequence from +32 to +423 relative to the vg transcription start site, and insertion of TCAT. The deletion includes the proximal Polycomb response element (PRE).
Excision of the P-element in the progenitor insertion, resulting in a deletion of sequence from +32 to +423 relative to the vg transcription start site, and insertion of TCAT. The deletion includes the proximal Polycomb response element (PRE).