Effects of a sex-ratio distorting endosymbiont on mtDNA variation in a global insect pest
Abstract Background Patterns of mtDNA variation within a species reflect long-term population structure, but may also be influenced by maternally inherited endosymbionts, such as Wolbachia.These bacteria often alter host reproductive biology and can drive particular mtDNA haplotypes through populations.We investigated the impacts of Wolbachia infec