Limits of break 1 from polytene analysis (FBrf0051930) Left limit of break 2 from inclusion of CycE (FBrf0038047) Right limit of break 2 from polytene analysis (FBrf0051930)
Chromosome has no effect on the physical interaction between tandemly duplicated copies of w+ and z1, despite having breakpoints within the critical region.
Limits of break 1 from polytene analysis (FBrf0051930) Left limit of break 2 from inclusion of CycE (FBrf0038047) Right limit of break 2 from polytene analysis (FBrf0051930)