A 2.6 kb fragment of the αTub84B gene, including promoter and 5' untranslated region sequences drive expression of an Sfmbt cDNA that contains the complete ORF (1-1220) and fused in frame to a C-terminal Tag:TAP-flag.
lethal, with Df(2L)BSC30/Sfmbt1
lethal, with Sfmbt1
SfmbtαTub84B.Tag:TAP fails to rescue Sfmbt1
SfmbtαTub84B.Tag:TAP fails to rescue Df(2L)BSC30/Sfmbt1
Expression of SfmbtαTub84.T:Zzzz\TAP fails to rescue Sfmbt1 homozygotes or Sfmbt1/Df(2L)BSC30 transheterozygotes into viable adult flies.