Deletion of klu amino acid residues 1-583.
Expression of kluΔ1-583.Scer\UAS.T:Ivir\HA1 under the control of Scer\GAL4klu-G410 does not result in the formation of supernumerary bristles.
Scer\GAL4klu-G410/kluΔ1-583.UAS.Tag:HA partially rescues kluG410/klu212lR51C
Expression of kluΔ1-583.Scer\UAS.T:Ivir\HA1 under the control of Scer\GAL4klu-G410 does not rescue the bristle defects of klu212lR51C/kluG410 flies, but results in a higher survival rate.