lethal - all die during embryonic stage | recessive
some die during embryonic stage | recessive
abdominal segment 1
mesothoracic segment
metathoracic segment
Segments T2 and T3 resemble T1 in exdunspecified mutant embryos, and A1 resembles the posterior abdominal segments. Abdominal transformations are seen in double mutant combination with Pc like mutants.
exdunspecified is rescued by exd+t13