81;86B-86C;3C1-3C2
81;86B-86C;3C1-3C2
Homozygous viable. Hemizygous males are wild type, homozygous females exhibit a mottled eye phenotype.
males w+ homozygous females show mottled eye color.
A dominant mutation in the cis-acting elements needed for zeste-white interaction.
Class I rearrangement: breakpoints are between w and the constriction.
All limits from polytene analysis (FBrf0046365)