87D11-87D13;87E5
87D11-87D13;87E3-87E5
snk << bk1 << Hsc70-2 << l(3)87Ef << bk2 << l(3)87Eg
Breakpoint(s) molecularly mapped
Molecular coordinates of distal breakpoint between +79.5 and +90.5, of proximal breakpoint between -160.5 and -157.5 (Spierer et al., 1983). break at -160 (Gausz et al., 1986)
Suppresses the position effect variegation of ry seen in In(3R)ryps11136.
or the CNS phenotype. The construct shows that the midline cells are disorganised compared to wild type at stage 11 and at stage 13 are clustered near the ventral surface of the embryo leading to the collapse of the two lateral CNS hemiganglia and fusion of the longitudinal connectives. The presence of Ecol\lacZsim.7.8 construct fails to rescue lethality
CNS defect.
Chovnick.
Limits of break 1 from polytene analysis (FBrf0028767) Left limit of break 2 from inclusion of l(3)87Ef (FBrf0034888) Right limit of break 2 from polytene analysis (FBrf0028767)