Mitochondrial DNA Genetic Diversity

Dear Colleagues,

The mitochondrial genome (mtDNA) has been confirmed as one of the most useful tools in population genetics and in molecular phylogenetic studies. However, the mitochondrial genome also plays an important role for the function of the cell and for animal health. The sequence variations among mtDNA haplotypes influence several traits, including fertility, whereas pathogenic mutations are often correlated with disease and complex conditions such as aging, diabetes, and cancer and can cause myopathy, cardiomyopathy, ophthalmological defects, and growth retardation. Furthermore, the mitochondrial genes are involved in energy metabolism, and the variation in mtDNA sequences might contribute to differences in performance characteristics. However, we know very little about how mtDNA genetic variations contribute to phenotypic differences.

This Special Issue will cover all aspects of animal population genetics and biodiversity studies as well as the mtDNA influences on animal production traits and sport performances. The submission of original research papers and review articles related to these topics is welcome.

Dr. Maria Cristina Cozzi
Guest Editor

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