Mutant animals exhibit an decreased sensitivity to cocaine.
Homozygotes have a scalloped wing phenotype.
Shows dominant wing scalloping.
Flies show disruption of the wing margin resulting in scalloping of the wing.
Third-instar larvae show 20-40 degenerating cells in area of wing disk corresponding to future wing margin.
Scalloping visible in prepupal wing bud.
Extreme allele usually without the bubbles in the wing; shortened L5 a constant character; wings more pointed than Bx2 and hairs at tip of wing clumped. RK1.
Bx3 has visible phenotype, suppressible by Dp(2;Y)G44
Bx3 has wing phenotype, suppressible by Dp(2;Y)G44
Bx3, Dp(2;Y)G44 has wing phenotype
Gershenson, 1927.
Bx3/+ fully separable from wild-type.
Alleles fall into an allelic series based on cocaine resistance phenotype. BxJ > Bx1 = Bx2 = Bx3.
Bx3 in heterozygous combination with a Bx deficiency or Bx has normal wing phenotype.
No interaction with Doa alleles is observed.