Fig. 5

The proportion of male offspring in progenies of females with at least one daughter (i.e., females producing only sons are excluded) for different categories of sexual-asexual hybrid females and pure sexual females (100 % sexual genome). Females are mated with males from the thelytokous KG (in grey) or the sexual AO strain (in black, as a control, data from Ma et al. [14]). Bars indicate standard errors, n indicates the sample size for each generation and F1, G2, and G4 refer to the progressive introgression generations