The mitochondrial genome, a growing interest inside an organelle

Marco Crimi1, Roberta Rigolio21National Institute of Molecular Genetics (INGM), Functional Genomics Unit, Milan, Italy; 2Department of Neurosciences and Biomedical Technologies, University of Milan Bicocca, Monza, ItalyAbstract: Mitochondria are semi-autonomously reproductive organelles within eukar...

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Autores principales: Marco Crimi, Roberta Rigolio
Formato: article
Lenguaje:EN
Publicado: Dove Medical Press 2008
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Acceso en línea:https://doaj.org/article/328a6cbaae9940bd87d8a4941e3fb91c
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Sumario:Marco Crimi1, Roberta Rigolio21National Institute of Molecular Genetics (INGM), Functional Genomics Unit, Milan, Italy; 2Department of Neurosciences and Biomedical Technologies, University of Milan Bicocca, Monza, ItalyAbstract: Mitochondria are semi-autonomously reproductive organelles within eukaryotic cells carrying their own genetic material, called the mitochondrial genome (mtDNA). Until some years ago, mtDNA had primarily been used as a tool in population genetics. As scientists began associating mtDNA mutations with dozens of mysterious disorders, as well as the aging process and a variety of chronic degenerative diseases, it became increasingly evident that the information contained in this genome had substantial potential applications to improve human health. Today, mitochondria research covers a wide range of disciplines, including clinical medicine, biochemistry, genetics, molecular cell biology, bioinformatics, plant sciences and physiology. The present review intends to present a summary of the most exiting fields of the mitochondrial research bringing together several contributes in terms of original prospective and future applications.Keywords: mtDNA, heteroplasmy, molecular diagnostics, mitochondriopathies, nanogenomics