3C1-3C2;4E
3C1-3C2;4E
Hemizygous males exhibit wild type eye colour but the eyes are rough, homozygous males are sterile.
males have w+, rough eyes; sterile
Rearrangement disrupts the critical domain surrounding the w locus needed in cis for zeste-white interaction.
All limits from polytene analysis (FBrf0046365)