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.
Zasp52[+]/Zasp52unspecified is an enhancer of majority die during pupal stage phenotype of Scer\GAL4Mef2.PR, Zasp66KK112973
Zasp52unspecified/+ enhances the pupal lethality caused by expression of Zasp66KK112973 under the control of Scer\GAL4Mef2.PR.