The 3R inversion breakpoint is at map position +152-158.
Heterozygous individuals have antennae transformed into second thoracic legs.
Homeotic transformation of antennae to mesothoracic legs.
Antennae to leg transformation.
AntpWu, ctL188 has humeral bristle phenotype
AntpWu, ctL188 has dorsal prothorax phenotype
AntpWu, ctC145 has humeral bristle phenotype
AntpWu, ctC145 has dorsal prothorax phenotype
AntpWu, pbhs.PB has maxillary palp | ectopic phenotype
In heterozygous combination with ctL188 or ctC145, ectopic structures project (usually unilaterally) from the position of the anterior spiracle on the dorsal prothorax, and are associated with malformation of absence of the two macrochaetaes on the humeral callus. The phenotype is incompletely penetrant and not as severe as for Antp11.
Wu.
Strong dominant allele.