Scer\GAL4nub.PK-mediated expression of Avic\GFPdsRNA.shRNA.Scer\UAS.3 or Avic\GFPdsRNA.R.Scer\UAS in Rab23EYFP homozygotes (which effectively reduces endogenous Rab23 levels) results in wing cells that produce multiple hairs and hair orientation shifts away from the proximal-distal axis toward the wing margin. Scer\GAL4en.PU-mediated expression of Avic\GFPdsRNA.shRNA.Scer\UAS.3 or Avic\GFPdsRNA.R.Scer\UAS or slmbScer\UAS.T:Zzzz\vhhGFP4 in Rab23EYFP homozygotes has the same effect.
Avic\GFPRNAi.UAS.V20.3, Rab23EYFP, Rab35EYFP, Scer\GAL4nub.PK has wing hair phenotype
Avic\GFPRNAi.R.UAS, Rab23EYFP, Rab35EYFP, Scer\GAL4nub.PK has wing hair phenotype
Avic\GFPRNAi.R.UAS, Rab23EYFP, Rab35EYFP, Scer\GAL4nub.PK has crossvein | ectopic phenotype
Scer\GAL4nub.PK-mediated expression of Avic\GFPdsRNA.shRNA.Scer\UAS.3 or Avic\GFPdsRNA.R.Scer\UAS in Rab23EYFP Rab35EYFP double homozygotes (which effectively reduces endogenous Rab23 and Rab35 levels) results in additive wing hair polarity and morphology defects, plus the formation and ectopic cross veins.