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Nuclear and plastid markers reveal the persistence of genetic identity: a new perspective on the evolutionary history of Petunia exserta.

Molecular phylogenetics and evolution - 1 Jan 2014

Segatto Ana Lúcia Anversa, Cazé Ana Luíza Ramos, Turchetto Caroline, Klahre Ulrich, Kuhlemeier Cris, Bonatto Sandro Luis, Freitas Loreta Brandão

Abstract excerpt

Recently divergent species that can hybridize are ideal models for investigating the genetic exchanges that can occur while preserving the species boundaries. Petunia exserta is an endemic species from a very limited and specific area that grows exclusively in rocky shelters. These shaded spots are an inhospitable habitat for all other Petunia species, including the closely related and widely distributed species...

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PMID: 24161675
DOI: 10.1016/j.ympev.2013.10.011

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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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