The FRT cassette has been excised, allowing the hb proximal promoter sequence to drive expression of the minigene (hybrid genomic and cDNA sequence) that encodes the 5'UTR and complete coding sequence of btd.
btdhb.PW rescues btdXG
btdhb.PW rescues btdXA
Exists in clones, not reported as being germ-line transmitted.
Exists in clones, not reported as being germ-line transmitted.