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Article

Detecting signals of adaptive evolution in grape plastomes with a focus on the Cretaceous-Palaeogene (K/Pg) transition.

Annals of botany - 31 Dec 2022

Zecca Giovanni, Panzeri Davide, Grassi Fabrizio

Abstract excerpt

BACKGROUND AND AIMS: Although plastid genes are widely used in phylogenetic studies, signals of positive selection have been scarcely investigated in the grape family. The plastomes from 91 accessions of Vitaceae were examined to understand the extent to which positive selection is present and to identify which genes are involved. Moreover, the changes through time of genes under episodic positive selection were...

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PMID: 36282948
DOI: 10.1093/aob/mcac128
PMCID: PMC9851337

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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