No differences in genetic diversity of Cotoneaster franchetii (Rosaceae) shrubs between native and non-native ranges.

: It is commonly assumed that plants have more genetic diversity in their native range than in areas where they have been introduced due to founder effects. However, few studies have proven this assumption and included the comparison between non-native and native ranges. We analyzed AFLP fingerprint...

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Autores principales: Lett, Irene, Hensen, Isabell, Hirsch, Heidi, Renison, Daniel
Formato: Artículo revista
Lenguaje:Inglés
Publicado: Sociedad Argentina de Botánica 2015
Materias:
AFLP
Argentina
biological invasion
China
genetic differentiation
multiple introductions
invasión biológica
diferenciación genética
introducciones múltiples.
Acceso en línea:https://revistas.unc.edu.ar/index.php/BSAB/article/view/12527
Aporte de:
Boletín de la Sociedad Argentina de Botánica de Universidad Nacional de Córdoba
id I10-R325-article-12527
record_format ojs
spelling I10-R325-article-125272020-03-09T19:05:36Z No differences in genetic diversity of Cotoneaster franchetii (Rosaceae) shrubs between native and non-native ranges. No hay diferencias en la diversidad genética entre arbustos de Cotoneaster franchetii (Rosaceae) de rangos nativos y no nativos. Lett, Irene Hensen, Isabell Hirsch, Heidi Renison, Daniel AFLP Argentina biological invasion China genetic differentiation multiple introductions AFLP Argentina invasión biológica China diferenciación genética introducciones múltiples. : It is commonly assumed that plants have more genetic diversity in their native range than in areas where they have been introduced due to founder effects. However, few studies have proven this assumption and included the comparison between non-native and native ranges. We analyzed AFLP fingerprint patterns of 149 individuals from five native (China) and five non-native (Argentina) populations of Cotoneaster franchetii, a shrub which successfully invades different habitats and forms extensive monospecific stands. We compared genetic diversity estimates and assessed genetic differentiation among populations by inspecting FST values and conducting a PCoA, an AMOVA and a Mantel test. No evidence was found for reduced genetic diversity in non-native populations while the PCoA revealed two distinct groups, reflecting their Chinese and Argentine origin. The exceptions were ten individuals from two Chinese populations that clustered within the Argentine populations, supporting the idea of multiple introductions from China to Argentina. No hay diferencias en la diversidad genética entre arbustos de Cotoneaster franchetii (Rosaceae) de rangos nativos y no nativos. La diversidad genética de los arbustos de Cotoneaster franchetii es similar entre los rangos de distribución nativo y no nativo. Debido al efecto fundador comúnmente se asume que las plantas tienen mayor diversidad genética en su rango nativo que en las áreas donde fueron introducidos. Sin embargo, pocos estudios han probado este supuesto incluyendo la comparación entre los rangos nativos y no nativos. Nosotros analizamos marcadores de AFLP en 149 individuos de Cotoneaster franchetii pertenecientes a cinco poblaciones nativas (China) y cinco no nativas (Argentina) donde este arbusto invade exitosamente diferentes ambientes, y forma rodales extensos y monoespecíficos. Además comparamos los estimadores de diversidad genética y evaluamos la diferenciación genética entre las poblaciones examinando los valores de Fst y realizando un ACoP, un AMOVA y una prueba de Mantel. No se encontró evidencia de diversidad genética reducida en las poblaciones no nativas, mientras que el ACoP reveló dos grupos distintos, reflejando sus orígenes argentinos y chinos. Diez individuos de dos de las poblaciones chinas fueron la excepción, debido a que se agruparon dentro de las poblaciones argentinas, apoyando la idea de introducciones múltiples desde China hacia Argentina. Sociedad Argentina de Botánica 2015-10-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo original application/pdf https://revistas.unc.edu.ar/index.php/BSAB/article/view/12527 10.31055/1851.2372.v50.n3.12527 Boletín de la Sociedad Argentina de Botánica (Journal of the Argentine Botanical Society; Vol. 50 No. 3 (2015): Setiembre; 377-384 Boletín de la Sociedad Argentina de Botánica; Vol. 50 Núm. 3 (2015): Setiembre; 377-384 Boletín de la Sociedad Argentina de Botánica; v. 50 n. 3 (2015): Setiembre; 377-384 1851-2372 0373-580X 10.31055/1851.2372.v50.n3 eng https://revistas.unc.edu.ar/index.php/BSAB/article/view/12527/12806 Derechos de autor 2015 Boletín de la Sociedad Argentina de Botánica
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-325
container_title_str Boletín de la Sociedad Argentina de Botánica
language Inglés
format Artículo revista
topic AFLP
Argentina
biological invasion
China
genetic differentiation
multiple introductions
AFLP
Argentina
invasión biológica
China
diferenciación genética
introducciones múltiples.
spellingShingle AFLP
Argentina
biological invasion
China
genetic differentiation
multiple introductions
AFLP
Argentina
invasión biológica
China
diferenciación genética
introducciones múltiples.
Lett, Irene
Hensen, Isabell
Hirsch, Heidi
Renison, Daniel
No differences in genetic diversity of Cotoneaster franchetii (Rosaceae) shrubs between native and non-native ranges.
topic_facet AFLP
Argentina
biological invasion
China
genetic differentiation
multiple introductions
AFLP
Argentina
invasión biológica
China
diferenciación genética
introducciones múltiples.
author Lett, Irene
Hensen, Isabell
Hirsch, Heidi
Renison, Daniel
author_facet Lett, Irene
Hensen, Isabell
Hirsch, Heidi
Renison, Daniel
author_sort Lett, Irene
title No differences in genetic diversity of Cotoneaster franchetii (Rosaceae) shrubs between native and non-native ranges.
title_short No differences in genetic diversity of Cotoneaster franchetii (Rosaceae) shrubs between native and non-native ranges.
title_full No differences in genetic diversity of Cotoneaster franchetii (Rosaceae) shrubs between native and non-native ranges.
title_fullStr No differences in genetic diversity of Cotoneaster franchetii (Rosaceae) shrubs between native and non-native ranges.
title_full_unstemmed No differences in genetic diversity of Cotoneaster franchetii (Rosaceae) shrubs between native and non-native ranges.
title_sort no differences in genetic diversity of cotoneaster franchetii (rosaceae) shrubs between native and non-native ranges.
description : It is commonly assumed that plants have more genetic diversity in their native range than in areas where they have been introduced due to founder effects. However, few studies have proven this assumption and included the comparison between non-native and native ranges. We analyzed AFLP fingerprint patterns of 149 individuals from five native (China) and five non-native (Argentina) populations of Cotoneaster franchetii, a shrub which successfully invades different habitats and forms extensive monospecific stands. We compared genetic diversity estimates and assessed genetic differentiation among populations by inspecting FST values and conducting a PCoA, an AMOVA and a Mantel test. No evidence was found for reduced genetic diversity in non-native populations while the PCoA revealed two distinct groups, reflecting their Chinese and Argentine origin. The exceptions were ten individuals from two Chinese populations that clustered within the Argentine populations, supporting the idea of multiple introductions from China to Argentina.
publisher Sociedad Argentina de Botánica
publishDate 2015
url https://revistas.unc.edu.ar/index.php/BSAB/article/view/12527
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AT renisondaniel nodifferencesingeneticdiversityofcotoneasterfranchetiirosaceaeshrubsbetweennativeandnonnativeranges
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first_indexed 2024-09-03T22:48:26Z
last_indexed 2024-09-03T22:48:26Z
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