FlyBase curator comment: this entry is used to capture phenotypic information when the particular allele (or allele combination) used by the author could not be determined but the context of the experiment suggests that the phenotype being described is some kind of loss of function.
Heterozygotes exhibit a wild type eye.
Rap1unspecified is an enhancer of visible phenotype of RapGAP1GMR.PC
Rap1unspecified is an enhancer of pigment cell phenotype of RapGAP1GMR.PC