Table 1. Relationship between functionality and sexual antagonism for neo-X-linked genes in Drosophila miranda.

Functionality	Fb/Md*	Mb/Fd†	No conflict	Unclassified	Total
Functional	29	51	865	4	949
Pseudo	16	13	287	17	333
Total	45	64	1,152	21	1,282

Sexually antagonistic genes in D. miranda were identified based on a homology search against D. melanogaster genes, among which Innocenti and Morrow³¹ listed putative sexually antagonistic genes. The ratios of Fb/Md genes to Mb/Fd genes for functional genes and pseudogenes were different with marginal significance (χ² test: P=0.076).

^*Genes with female-benefit/male-detriment effects.

^†Genes with male-benefit/female-detriment effects.