UASt regulatory sequences drive expression of modified form of par-6, containing a Ile-Ser to Ala-Ala substitution, fused downstream of a 5' Tag:HA.
Scer\GAL4wor.PA/par-6ISAA.UAS.Tag:HA fails to rescue par-6Δ226
Expression of par-6ISAA.Scer\UAS.T:Ivir\HA under the control of Scer\GAL4wor.PA in par-6Δ226 mutant animals fails to rescue neuroblast polarity defects.