bk1 hits noc << osp << bk2 << Adh
Distal breakpoint hits noc.
Left and/or right breakpoints mapped to the DNA (Chia, Karp, McGill and Ashburner, 1985, J. Mol. Biol. 186: 689-706) Deleted for about 50 kb of DNA within both the osp and noc loci (McGill)
Cytologically invisible deletion.
Left limit of break 1 from non-inclusion of elA (FBrf0038047) Right limit of break 1 from inclusion of noc (FBrf0038047) Left limit of break 2 from inclusion of osp (FBrf0038047) Right limit of break 2 from non-inclusion of Adh (FBrf0087599)
Unusual noc complementation data due to function of the two transcripts, nocA and nocB.
Does not suppress the zeste phenotype in a z1 w11E4; Tp(1;2)TE35B homologue.
Chromosome has no effect on the physical interaction between tandemly duplicated copies of w+ and z1, despite having breakpoints within the critical region.
Reported to not delete Adhr in error; see FBrf0141768 for correction.