Fig. 6
From: The genetic basis of diurnal preference in Drosophila melanogaster
Quantitative complementation tests. Tests were performed to determine whether N*, D* and C* alleles vary in terms of their ability to complement the phenotype caused by the Pdf and Pdfr mutant alleles. Average ND ratio ± standard deviation of Pdf01 heterozygotes (left) and of Pdfr using p-element insertions Pdfr5304 (middle) and Pdfr3369 (right) are shown. Numbers of tested flies are reported in each chart bar. * represents p < 0.05