Left limit of break 1 from non-inclusion of rk (FBrf0051930) Right limit of break 1 from inclusion of l(2)34Fa (FBrf0051930) Limits of break 2 from polytene analysis (FBrf0051930)
Chromosome acts as a strong trans-suppressor of a physical interaction between tandemly duplicated copies of w+, an interaction that is required for the suppression of genes by z1.
Left limit of break 1 from non-inclusion of rk (FBrf0051930) Right limit of break 1 from inclusion of l(2)34Fa (FBrf0051930) Limits of break 2 from polytene analysis (FBrf0051930)