58F1;84B1
58F1;84B1-84B2
58F1-58F2;84B1-84B2
ftz << bk2 << Scr
Third-chromosome breakpoint 79 kilobases to the right of the proximal breakpoint of Tp(3;3)Dfdrv3 (Scott et al., 1983).
homozygous lethal heterozygotes show reduced sex comb phenotype. Fails to complement Antp and certain Scr alleles for lethality; viable or semilethal with other Scr alleles.
Hazelrigg.
Revertant
Limits of break 1 from polytene analysis (FBrf0039462) Left limit of break 2 from complementation mapping against Scr (FBrf0039012) Right limit of break 2 from complementation mapping against Antp (citation unavailable)