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Article

Context-Dependent Substitution Dynamics in Plastid DNA Across a Wide Range of Taxonomic Groups.

Journal of molecular evolution - 1 Feb 2022

Morton Brian R

Abstract excerpt

The influence of neighboring base composition, or context, on substitution bias at fourfold degenerate coding sites and in intergenic regions in plastid DNA is compared across the angiosperms, gymnosperms, ferns, liverworts, chlorophytes, stramenopiles and rhodophytes. An influence of flanking base G + C content on the relative rates of transitions and transversions is observed in all lineages and extends up to...

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Identifiers

PMID: 35037071
DOI: 10.1007/s00239-021-10040-2

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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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