Mitonuclear mismatch alters performance and reproductive success in naturally-introgressed populations of a montane leaf beetle

Nathan Rank, Nathan E Rank, Patrick Mardulyn, Sarah J Heidl, Kevin T Roberts, Nicolas A Zavala, John T Smiley & Elizabeth P Dahlhoff
Coordination between nuclear and mitochondrial genomes is critical to metabolic processes underlying animals' ability to adapt to local environments, yet consequences of mitonuclear interactions have rarely been investigated in populations where individuals with divergent mitochondrial and nuclear genomes naturally interbreed. Genetic variation in the leaf beetle Chrysomela aeneicollis was assessed along a latitudinal thermal gradient in California's Sierra Nevada. Variation at mitochondrial cytochrome oxidase II (COII) and the nuclear gene phosphoglucose isomerase (PGI) shows concordance...
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These counts follow the COUNTER Code of Practice, meaning that Internet robots and repeats within a certain time frame are excluded.
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