3C;3C;89E1
bk3 hits Fas1
FBw<up>+ rst+</up>
Red eye colour in heterozygous combination with Tp(1;2)TE35B in a z1 w11E4 background.
Eye color on a w- background genotype: red homozygous viable
The >179Kb of X-chromosomal material alone is not sufficient to initiate MSL protein association at its autosomal insertion site.
Limits of break 1 from polytene analysis (citation unavailable) Limits of break 2 from polytene analysis (citation unavailable) Limits of break 3 from complementation mapping against Fas1 (citation unavailable)