mbcUAS.Tag:HA/Scer\GAL4kirre-rP298-G4 fails to rescue mbcD11.2
mbcUAS.Tag:HA/Scer\GAL4kirre-rP298-G4 fails to rescue mbcD11.2
Expression of mbcScer\UAS.T:Ivir\HA1 under the control of Scer\GAL4sns.PK restores fusion in mbcD11.2 embryos and a wild-type somatic muscle pattern is formed.
Myoblast fusion remains severely impaired in mbcD11.2 embryos expressing mbcScer\UAS.T:Ivir\HA1 under the control of Scer\GAL4kirre-rP298. These embryos show a roughly twofold increase in muscle precursor formation (where a single fusion event between a founder cell and a fusion competent myoblast has occurred) compared to mbcD11.2 embryos.
Expression of mbcScer\UAS.T:Ivir\HA1 rescues the myoblast fusion defect in mbcD11.2 embryos when expressed using Scer\GAL4twi.PG or Scer\GAL4how-24B but not Scer\GAL4kirre-rP298.