Contains multiple mutations in a dimorphic element in the first intron of bab1, relative to the "Concestor" ancestral sequence, which has been generated through comparison of 27 Drosophila melanogaster populations.
bab2Light1 complements Df(3L)babAr07 with regard to abdomen tergite pigmentation. bab2Light1 also complements the posterior abdomen phenotypes and development of the leg tarsal segments.
Associated with: bab1[Light1]