Expression of armΔC.Scer\UAS under the control of Scer\GAL4Bx-MS1096 results in some disruption of the wing margin and the cross veins and a few ectopic bristles in the wing.
Overexpression of armΔC.Scer\UAS under the control of Scer\GAL4Bx-MS1096 results in ectopic wing vein formation and the formation of margin bristles in the wing blade, as well as loss of bristles in the wing margin.
Co-expression of armΔC.Scer\UAS and panScer\UAS.cWa under the control of Scer\GAL4Bx-MS1096 results in a small wing with a highly disrupted venation pattern and many ectopic bristles.
Scer\GAL4arm.PS/armΔC.UAS partially rescues arm2
armΔC.Scer\UAS expressed under the control of Scer\GAL4arm.PS partially rescues hemizygous arm2 embryos derived from homozygous arm2 female germline clones. Expression of armΔC.Scer\UAS under the control of Scer\GAL4arm.PS in arm2/+ embryos derived from homozygous arm2 female germline clones leads to a weak segment polarity phenotype (extra denticles in naked cuticle regions).