Left limit of break 1 from non-inclusion of ms(2)35Eb (FBrf0051973) Right limit of break 1 from inclusion of BicC (FBrf0051973) Limits of break 2 from polytene analysis (citation unavailable)
37% of ISNb nerves show a bypass phenotype in Df(2L)RM5/Df(2L)Scorv18 embryos (20% of ISNb nerves are wild type). 68% of ISNd nerves show a bypass phenotype in Df(2L)RM5/Df(2L)Scorv18 embryos (29% of ISNd nerves are wild type).
In Df(2L)Scorv18/Df(2L)RM5 transheterozygotes (beat-Ia-BicC-) the SNb fails to diverge from the ISN completely (full bypass) in 68% segments or partially (partial bypass) in 28% segments. In Df(2L)TE35D-19/Df(2L)RM5 transheterozygotes (beat-Ia+BicC-) the SNb fails to diverge from the ISN completely (full bypass) in 5% segments or partially (partial bypass) in 2% segments.