The entire TrxT coding sequence has been deleted and replaced with sequence that encodes 1. an attP site, and 2. a loxP cassette containing a Disc\RFPDsRed.3xP3.cUa marker.
TrxTKO is a suppressor | partially of abnormal size | larval stage phenotype of l(3)mbtts1
TrxTKO is a suppressor | partially of larval inner optic anlage phenotype of l(3)mbtts1