Left limit of break 1 from polytene analysis (FBrf0091422) Right limit of break 1 from inclusion of mol (FBrf0091422) Left limit of break 2 from inclusion of wek (FBrf0091422) Right limit of break 2 from non-inclusion of ms(2)35Eb (citation unavailable)
Chromosome acts as a weak trans-suppressor of a physical interaction between tandemly duplicated copies of w+, an interaction that is required for the suppression of genes by z1.
Cytologically invisible deletion.
Left limit of break 1 from polytene analysis (FBrf0091422) Right limit of break 1 from inclusion of mol (FBrf0091422) Left limit of break 2 from inclusion of wek (FBrf0091422) Right limit of break 2 from non-inclusion of ms(2)35Eb (citation unavailable)