86F
86F;het
Causes moderate pairing disruption of BX-C in salivary gland nuclei. A5 and A6 identities are indistinguishable from those seen in unrearranged Dp(3;2)D109; abd-AD24,Abd-BD18/Df(3R)Ubx-RS4-8 adults, and this phenotype is not affected by T(2;3)bwVDe3.
Selected on basis of ability to suppress transvection in UbxCbx heterozygotes.
Second break in undetermined heterochromatin.
All limits from polytene analysis (FBrf0080101)