Fig. 7. CP190 and CP190M can both rescue the lethality associated with mutations in the Cp190 gene. A graph showing the number of hatching homozygous adults from crosses of Cp190 mutant flies on their own (Mut), or of mutant flies carrying a single copy of the pUbq-CP190 or pUbq-CP190M transgene (as indicated under the graph). The expected number of eclosing adults from each cross is normalised to 1. Thus, 85% and 80% of mutant flies expressing the CP190 or CP190M transgene, respectively, survive to adulthood. The graph shows the average figure from 3 independent experiments in which more than 100 surviving flies were counted for each genotype.