Expression of rolsΔ1-439.Scer\UAS.T:Ivir\HA1 under the control of Scer\GAL4how-24B does not have dominant negative effects.
Expression of rolsΔ1-439.Scer\UAS.T:Ivir\HA1 under the control of Scer\GAL4how-24B fully rescues the myoblast fusion defect of rols08232ex18/Df(3L)BK9 embryos.