loss of function allele
Lesion mapped to: 113.2-115 kb.
adult abdominal segment 5 | ectopic
adult abdominal segment 6
In Abd-Biab6-11 homozygous adult males, segment (A) 5 / parasegment (PS) 10 identity is normal, but A6/PS11 is transformed into A5/PS10.
Lewis.