Three out of seven transgenic Cp190Ubi-p63E.PB lines are homozygous lethal at late-pupal stages of development, and the other four lines show an increase in the level of pupal mortality compared to wild type.
Cp190Ubi-p63E.PB has lethal | recessive | partially | pupal stage phenotype, suppressible by Map60Ubi-p63E.PB
Flies carrying two copies of the Cp190Ubi-p63E.PB transgene, that normally show homozygous lethality, are viable as adults if they also carry a copy of the Map60Ubi-p63E.PB transgene.