Assessment of genetic differentiation among relict populations of calophyllum brasiliense camb. (calophyllaceae) from northeast Argentina
- Autores
- Percuoco, Cecilia Beatriz; Bich, Gustavo Angel; Talavera Stefani, Liliana Noelia; Cardozo, Alicia Elba; Rodríguez, Manuela Edith; González, Naiké Lucía; Sorol, Claudia Beatriz; Crivello, Juan Fernando; Crisci, Jorge Victor; Argüelles, Carina Francisca
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Calophyllum brasiliense is a tropical tree that grows exclusively in riparian forest and in almost permanently flooded areas. In Argentina two small populations located within riparian forest from Misiones and Corrientes Provinces have been recently identified. These riparian communities have been extensively fragmented and are at risk of local extinction due to flooding caused by a nearby dam and other anthropogenic changes that threaten this habitat. Genetic characterization using information from 56 RAPD loci revealed low expected heterozygosity in both populations (He = 0.273). Most genetic variability was distributed within populations, and a significant ϕST statistic value (0.283, p<0.05) showed the existence of a large genetic differentiation between them. Furthermore, the SGS analysis revealed a nonrandom distribution of genotypes in Misiones? population. Although these populations could have belonged to a large and continuous forest in the past, the process of habitat fragmentation may have favoured the divergence between them; sufficient time has passed to cause their genetic differentiation. As these populations represent the new southernmost species distribution, the genetic information obtained in this study should be analyzed in conjunction with ecological evaluations in order to develop management strategies that can ensure its conservation.
Fil: Percuoco, Cecilia Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas; Argentina
Fil: Bich, Gustavo Angel. Universidad Nacional de Misiones. Facultad de Cs.exactas Químicas y Naturales. Departamento de Genetica; Argentina
Fil: Talavera Stefani, Liliana Noelia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas; Argentina
Fil: Cardozo, Alicia Elba. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina
Fil: Rodríguez, Manuela Edith. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina
Fil: González, Naiké Lucía. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina
Fil: Sorol, Claudia Beatriz. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina
Fil: Crivello, Juan Fernando. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina
Fil: Crisci, Jorge Victor. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Laboratorio de Sistemática y Biología Evolutiva; Argentina
Fil: Argüelles, Carina Francisca. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas; Argentina - Materia
-
ARARY
RIPARIAN FOREST
GENETIC CHARACTERIZATION
MOLECULAR MARKERS
SGS - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/30765
Ver los metadatos del registro completo
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Assessment of genetic differentiation among relict populations of calophyllum brasiliense camb. (calophyllaceae) from northeast ArgentinaPercuoco, Cecilia BeatrizBich, Gustavo AngelTalavera Stefani, Liliana NoeliaCardozo, Alicia ElbaRodríguez, Manuela EdithGonzález, Naiké LucíaSorol, Claudia BeatrizCrivello, Juan FernandoCrisci, Jorge VictorArgüelles, Carina FranciscaARARYRIPARIAN FORESTGENETIC CHARACTERIZATIONMOLECULAR MARKERSSGShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Calophyllum brasiliense is a tropical tree that grows exclusively in riparian forest and in almost permanently flooded areas. In Argentina two small populations located within riparian forest from Misiones and Corrientes Provinces have been recently identified. These riparian communities have been extensively fragmented and are at risk of local extinction due to flooding caused by a nearby dam and other anthropogenic changes that threaten this habitat. Genetic characterization using information from 56 RAPD loci revealed low expected heterozygosity in both populations (He = 0.273). Most genetic variability was distributed within populations, and a significant ϕST statistic value (0.283, p<0.05) showed the existence of a large genetic differentiation between them. Furthermore, the SGS analysis revealed a nonrandom distribution of genotypes in Misiones? population. Although these populations could have belonged to a large and continuous forest in the past, the process of habitat fragmentation may have favoured the divergence between them; sufficient time has passed to cause their genetic differentiation. As these populations represent the new southernmost species distribution, the genetic information obtained in this study should be analyzed in conjunction with ecological evaluations in order to develop management strategies that can ensure its conservation.Fil: Percuoco, Cecilia Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas; ArgentinaFil: Bich, Gustavo Angel. Universidad Nacional de Misiones. Facultad de Cs.exactas Químicas y Naturales. Departamento de Genetica; ArgentinaFil: Talavera Stefani, Liliana Noelia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas; ArgentinaFil: Cardozo, Alicia Elba. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; ArgentinaFil: Rodríguez, Manuela Edith. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; ArgentinaFil: González, Naiké Lucía. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; ArgentinaFil: Sorol, Claudia Beatriz. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; ArgentinaFil: Crivello, Juan Fernando. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; ArgentinaFil: Crisci, Jorge Victor. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Laboratorio de Sistemática y Biología Evolutiva; ArgentinaFil: Argüelles, Carina Francisca. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas; ArgentinaINNSPUB2014-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/30765Argüelles, Carina Francisca; Rodríguez, Manuela Edith; Cardozo, Alicia Elba; Talavera Stefani, Liliana Noelia; Bich, Gustavo Angel; Percuoco, Cecilia Beatriz; et al.; Assessment of genetic differentiation among relict populations of calophyllum brasiliense camb. (calophyllaceae) from northeast Argentina; INNSPUB; Journal of biodiversity and environmental sciences; 5; 6; 12-2014; 87-982220-66632222-3045CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.innspub.net/wp-content/uploads/2014/12/JBES-Vol5No6-p87-98.pdfinfo:eu-repo/semantics/altIdentifier/url/http://www.innspub.net/volume-5-number-6-december-2014-jbes/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:45:23Zoai:ri.conicet.gov.ar:11336/30765instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:45:23.406CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Assessment of genetic differentiation among relict populations of calophyllum brasiliense camb. (calophyllaceae) from northeast Argentina |
title |
Assessment of genetic differentiation among relict populations of calophyllum brasiliense camb. (calophyllaceae) from northeast Argentina |
spellingShingle |
Assessment of genetic differentiation among relict populations of calophyllum brasiliense camb. (calophyllaceae) from northeast Argentina Percuoco, Cecilia Beatriz ARARY RIPARIAN FOREST GENETIC CHARACTERIZATION MOLECULAR MARKERS SGS |
title_short |
Assessment of genetic differentiation among relict populations of calophyllum brasiliense camb. (calophyllaceae) from northeast Argentina |
title_full |
Assessment of genetic differentiation among relict populations of calophyllum brasiliense camb. (calophyllaceae) from northeast Argentina |
title_fullStr |
Assessment of genetic differentiation among relict populations of calophyllum brasiliense camb. (calophyllaceae) from northeast Argentina |
title_full_unstemmed |
Assessment of genetic differentiation among relict populations of calophyllum brasiliense camb. (calophyllaceae) from northeast Argentina |
title_sort |
Assessment of genetic differentiation among relict populations of calophyllum brasiliense camb. (calophyllaceae) from northeast Argentina |
dc.creator.none.fl_str_mv |
Percuoco, Cecilia Beatriz Bich, Gustavo Angel Talavera Stefani, Liliana Noelia Cardozo, Alicia Elba Rodríguez, Manuela Edith González, Naiké Lucía Sorol, Claudia Beatriz Crivello, Juan Fernando Crisci, Jorge Victor Argüelles, Carina Francisca |
author |
Percuoco, Cecilia Beatriz |
author_facet |
Percuoco, Cecilia Beatriz Bich, Gustavo Angel Talavera Stefani, Liliana Noelia Cardozo, Alicia Elba Rodríguez, Manuela Edith González, Naiké Lucía Sorol, Claudia Beatriz Crivello, Juan Fernando Crisci, Jorge Victor Argüelles, Carina Francisca |
author_role |
author |
author2 |
Bich, Gustavo Angel Talavera Stefani, Liliana Noelia Cardozo, Alicia Elba Rodríguez, Manuela Edith González, Naiké Lucía Sorol, Claudia Beatriz Crivello, Juan Fernando Crisci, Jorge Victor Argüelles, Carina Francisca |
author2_role |
author author author author author author author author author |
dc.subject.none.fl_str_mv |
ARARY RIPARIAN FOREST GENETIC CHARACTERIZATION MOLECULAR MARKERS SGS |
topic |
ARARY RIPARIAN FOREST GENETIC CHARACTERIZATION MOLECULAR MARKERS SGS |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Calophyllum brasiliense is a tropical tree that grows exclusively in riparian forest and in almost permanently flooded areas. In Argentina two small populations located within riparian forest from Misiones and Corrientes Provinces have been recently identified. These riparian communities have been extensively fragmented and are at risk of local extinction due to flooding caused by a nearby dam and other anthropogenic changes that threaten this habitat. Genetic characterization using information from 56 RAPD loci revealed low expected heterozygosity in both populations (He = 0.273). Most genetic variability was distributed within populations, and a significant ϕST statistic value (0.283, p<0.05) showed the existence of a large genetic differentiation between them. Furthermore, the SGS analysis revealed a nonrandom distribution of genotypes in Misiones? population. Although these populations could have belonged to a large and continuous forest in the past, the process of habitat fragmentation may have favoured the divergence between them; sufficient time has passed to cause their genetic differentiation. As these populations represent the new southernmost species distribution, the genetic information obtained in this study should be analyzed in conjunction with ecological evaluations in order to develop management strategies that can ensure its conservation. Fil: Percuoco, Cecilia Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas; Argentina Fil: Bich, Gustavo Angel. Universidad Nacional de Misiones. Facultad de Cs.exactas Químicas y Naturales. Departamento de Genetica; Argentina Fil: Talavera Stefani, Liliana Noelia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas; Argentina Fil: Cardozo, Alicia Elba. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina Fil: Rodríguez, Manuela Edith. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina Fil: González, Naiké Lucía. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina Fil: Sorol, Claudia Beatriz. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina Fil: Crivello, Juan Fernando. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina Fil: Crisci, Jorge Victor. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Laboratorio de Sistemática y Biología Evolutiva; Argentina Fil: Argüelles, Carina Francisca. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas; Argentina |
description |
Calophyllum brasiliense is a tropical tree that grows exclusively in riparian forest and in almost permanently flooded areas. In Argentina two small populations located within riparian forest from Misiones and Corrientes Provinces have been recently identified. These riparian communities have been extensively fragmented and are at risk of local extinction due to flooding caused by a nearby dam and other anthropogenic changes that threaten this habitat. Genetic characterization using information from 56 RAPD loci revealed low expected heterozygosity in both populations (He = 0.273). Most genetic variability was distributed within populations, and a significant ϕST statistic value (0.283, p<0.05) showed the existence of a large genetic differentiation between them. Furthermore, the SGS analysis revealed a nonrandom distribution of genotypes in Misiones? population. Although these populations could have belonged to a large and continuous forest in the past, the process of habitat fragmentation may have favoured the divergence between them; sufficient time has passed to cause their genetic differentiation. As these populations represent the new southernmost species distribution, the genetic information obtained in this study should be analyzed in conjunction with ecological evaluations in order to develop management strategies that can ensure its conservation. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-12 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/30765 Argüelles, Carina Francisca; Rodríguez, Manuela Edith; Cardozo, Alicia Elba; Talavera Stefani, Liliana Noelia; Bich, Gustavo Angel; Percuoco, Cecilia Beatriz; et al.; Assessment of genetic differentiation among relict populations of calophyllum brasiliense camb. (calophyllaceae) from northeast Argentina; INNSPUB; Journal of biodiversity and environmental sciences; 5; 6; 12-2014; 87-98 2220-6663 2222-3045 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/30765 |
identifier_str_mv |
Argüelles, Carina Francisca; Rodríguez, Manuela Edith; Cardozo, Alicia Elba; Talavera Stefani, Liliana Noelia; Bich, Gustavo Angel; Percuoco, Cecilia Beatriz; et al.; Assessment of genetic differentiation among relict populations of calophyllum brasiliense camb. (calophyllaceae) from northeast Argentina; INNSPUB; Journal of biodiversity and environmental sciences; 5; 6; 12-2014; 87-98 2220-6663 2222-3045 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.innspub.net/wp-content/uploads/2014/12/JBES-Vol5No6-p87-98.pdf info:eu-repo/semantics/altIdentifier/url/http://www.innspub.net/volume-5-number-6-december-2014-jbes/ |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
INNSPUB |
publisher.none.fl_str_mv |
INNSPUB |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844614493560111104 |
score |
13.070432 |