Article
Mutation hot spots in mammalian mitochondrial DNA.
Genome research - 1 Feb 2006
Galtier Nicolas, Enard David, Radondy Yoan, Bazin Eric, Belkhir Khalid
Abstract excerpt
Animal mitochondrial DNA is characterized by a remarkably high level of within-species homoplasy, that is, phylogenetic incongruence between sites of the molecule. Several investigators have invoked recombination to explain it, challenging the dogma of maternal, clonal mitochondrial inheritance in animals. Alternatively, a high level of homoplasy could be explained by the existence of mutation hot spots. By using...
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