Deletion of DNA.
Imprecise excision of the P{bluetail} insertion deleting the major hypersensitive sites HS1 and HS2 but leaving HS3.
Deletion within the Fab-7 element.
Deletion with a lesion in the Fab7 domain.
Deletion of all but the distal terminal repeat of the transposon insertion, along with 2.5-3.0kb of DNA immediately proximal to the insertion site, including two of the three nuclease hypersensitive regions.
Incomplete transformation of PS11 to PS12.
Transforms parasegment 11 to parasegment 12 identity.
Transformation of abdominal segment 6 to A7 identity. Clones within parasegment 11 are not transformed.
A6 is completely transformed into A7 in homozygotes.
Abd-BFab7-3 has phenotype, enhanceable by Pc3
Abd-BFab7-3 has phenotype, enhanceable by ScmD1
Abd-BFab7-3 has phenotype, enhanceable by Df(2R)trix
Abd-BFab7-3 has phenotype, enhanceable by Pcl10
Transformation of abdominal segment A6 to A7 in homozygous flies is enhanced by Polycomb group mutations such as Pc3, Pcl10, ScmD1 and Df(2R)trix.
Expressivity less than 100%: small untransformed regions are observed that appear to be clonal in origin.
Deletion removes major nuclear hypersensitive sites I and II and all of the minor sites on the proximal side.