Listar por tema "Introgression"
Mostrando ítems 1-4 de 4
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Morphological and genetic perspectives of hybridization in two contact zones of closely related species of Petunia (Solanaceae) in southern Brazil
(2019) [Artículo de periódico]Interspecific hybridization has several consequences for parental species, from blurring species limits to the emergence of new taxa. Petunia axillaris and P. exserta occur in sympatry in southernmost Brazil and naturally ... -
Species boundary and extensive hybridization and introgression in Petunia
(2019) [Artículo de periódico]Studying the role of hybridization in the speciation of plants is one of the most thrilling areas of evolutionary biology. Hybridization in natural populations can act in opposition to divergence, contribute to adaptation ... -
Verificação da ocorrência de hibridação entre Tartaruga-Tigre-D'Agua, Trachemys dorbigni (Duméril & Bibron, 1835) e Tartaruga Americana, Trachemys Scripta (Thunberg & Schoepff, 1792) (Testudines, Emydidae)
(2014) [Tesinas de grado]A introdução de espécies exóticas é a segunda principal causa de perda de biodiversidade global e pode contribuir para uma mudança significativa na organização e na funcionalidade das comunidades residentes. Uma das ... -
What could be the fate of secondary contact zones between closely related plant species?
(2020) [Artículo de periódico]Interspecific hybridization has been fundamental in plant evolution. Nevertheless, the fate of hybrid zones throughout the generations remains poorly addressed. We analyzed a pair of recently diverged, interfertile, and ...