UASt regulatory sequences drive expression of an N-terminal portion of tai which contains the bHLH domain and which is tagged with Tag:FLAG and a nuclear localization signal (Tag:NLS(Unk)).
Scer\GAL4c306/taibHLH.UAS.Tag:FLAG,Tag:NLS(Unk) fails to rescue tai61G1
Expression of taibHLH.Scer\UAS.T:Zzzz\FLAG,T:Uuuu\nls6 under the control of Scer\GAL4c306 fails to rescue the border cell migration defect of homozygous tai61G1 border cell clones.