viable (with Df(3R)Scx4)
visible (with Df(3R)Scx4)
eye (with Df(3R)Scx4)
ommatidium (with Df(3R)Scx4)
Allele shows both "rn" (rotund) and "roe" (roughened eye) phenotypes. Transheterozygotes with Df(3R)Scx4 show defects in distal appendages and roughness of the compound eye.
rnroe-KE55/rn[+] is an enhancer of phenotype of Nspl-1
Enhancement of the Nspl-1 phenotype is due to haploinsufficiency of the rn locus, not allele-specific interactions.