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Article

Evolution along the mutation gradient in the dynamic mitochondrial genome of salamanders.

Genome biology and evolution - 1 Jan 2013

Chong Rebecca A, Mueller Rachel Lockridge

Abstract excerpt

Mitochondria are intracellular organelles where oxidative phosphorylation is carried out to complete ATP synthesis. Mitochondria have their own genome; in metazoans, this is a small, circular molecule encoding 13 electron transport proteins, 22 tRNAs, and 2 rRNAs. In invertebrates, mitochondrial gene rearrangement is common, and it is correlated with increased substitution rates. In vertebrates, mitochondrial...

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Identifiers

PMID: 23918809
DOI: 10.1093/gbe/evt119
PMCID: PMC3787671

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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