The intriguing evolutionary dynamics of plant mitochondrial DNA
- PMID: 21951676
- PMCID: PMC3181201
- DOI: 10.1186/1741-7007-9-61
The intriguing evolutionary dynamics of plant mitochondrial DNA
Abstract
The mitochondrial genome of plants is-in every respect and for yet unclear reasons-very different from the well-studied one of animals. Thanks to next-generation sequencing technologies, Davila et al. precisely characterized the role played by recombination and DNA repair in controlling mitochondrial variations in Arabidopsis thaliana, thus opening new perspectives on the long-term evolution of this intriguing genome.
Comment on
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Double-strand break repair processes drive evolution of the mitochondrial genome in Arabidopsis.BMC Biol. 2011 Sep 27;9:64. doi: 10.1186/1741-7007-9-64. BMC Biol. 2011. PMID: 21951689 Free PMC article.
References
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- Kitazaki K, Kubo T. Cost of having the largest mitochondrial genome: evolutionary mechanism of plant mitochondrial genome. J Bot. 2010. p. 620137.
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