RK3.
Su(dx)1, dxst has male fertile phenotype
Dominantly suppresses the mutant wing eye and ocelli phenotypes of dxENU, dx1, dxP and dxS1M. Flies that are dxENU/Y; Su(dx)1/+; mam10/+ are viable but display clear dx phenotypes in the ocelli and wings. Flies that are dxENU/Y; Su(dx)1/+; Dl9P/+ are viable but display clear dx phenotypes in the ocelli and wings.
Bridges, 3rd January 1931