Table 1 The inheritance of sex ratio from Tanzanian Acraea encedon arranged in maternal lines. The sex ratios of the normal sex ratio broods were homogeneous (including the antibiotic-cured brood: χ²=6.1; d.f.=10; NS) and did not differ from a 1:1 sex ratio (summed data: 462 males: 477 females)

From: Two male-killing Wolbachia strains coexist within a population of the butterfly Acraea encedon