highly significantp<0.0001
We quantified the number of embryos exhibiting the DCAD2 labelling pattern in wild-type embryos and shg R64 , UASactinGFP / shg R64 , enGal4 embryos, applied the χ 2 -test and found that the differences between wild-type and mutant embryos are statistically highly significant (p<0.0001; Figure 4G ).