caupDFM1/caup1 flies have a strong iroquois phenotype. caupDFM1/Df(3L)iro-2 flies die as embryos.
araDFM1, caupDFM1 has abdominal tergite | lateral | somatic clone phenotype
Homozygous caupDFM1 somatic clones (containing the alleles caupDFM1 and araDFM1) in the abdomen are normal, except for lateral ones. The clones found in the lateral domains of the tergite are often depigmented; usually not all parts of the clones are affected to the same extent. These clones tend to be roundish.