Nothofagus trees show genotype difference that influence infection by mistletoes, Misodendraceae
- Autores
- Vidal Russell, Romina; Premoli Il'grande, Andrea Cecilia
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Nothofagus trees host Misodendrum, an endemic mistletoe of the subantarctic forests of Chile and Argentina. Differences in the infection intensity on a given host and patches of infected trees are observed within the forest. We used allozymes to test for genetic differences between uninfected and infected Nothofagus trees (Nothofagus antarctica (G. Forst.) Oerst.) by two species of Misodendrum (Misodendrum linearifolium DC. and Misodendrum punctulatum DC.) at three sites. Non-metric multidimensional scaling ordination was performed using the presence of each of 26 total alleles in 166 trees of N. antarctica (89 uninfected and 77 infected). Sites with higher degrees of infection by M. punctulatum can be distinguished in the ordination. The number of infections per tree has a significant correlation with the ordination axis. ANOSIM analysis showed significant differences between infected and uninfected trees when they were infected by M. punctulatum but not by M. linearifolium. Differences between sites were also found, but the two sites with higher degrees of infection by M. punctulatum did not differ from each other. The intrapopulation genetic structure of N. antarctica could be maintained by the mistletoe Misodendrum through host selection.
Fil: Vidal Russell, Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación en Biodiversidad y Medioambiente; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche. Laboratorio de Ecotono; Argentina
Fil: Premoli Il'grande, Andrea Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación En Biodiversidad y Medioambiente; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche. Laboratorio de Ecotono; Argentina - Materia
-
Isozyme
Misondendrum Linearifolium
Misodendrum Punctulatum
Nothofagus Antartica
Parasitic Plants
Patagonia
Resistance - 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:11336/12035
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spelling |
Nothofagus trees show genotype difference that influence infection by mistletoes, MisodendraceaeVidal Russell, RominaPremoli Il'grande, Andrea CeciliaIsozymeMisondendrum LinearifoliumMisodendrum PunctulatumNothofagus AntarticaParasitic PlantsPatagoniaResistancehttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Nothofagus trees host Misodendrum, an endemic mistletoe of the subantarctic forests of Chile and Argentina. Differences in the infection intensity on a given host and patches of infected trees are observed within the forest. We used allozymes to test for genetic differences between uninfected and infected Nothofagus trees (Nothofagus antarctica (G. Forst.) Oerst.) by two species of Misodendrum (Misodendrum linearifolium DC. and Misodendrum punctulatum DC.) at three sites. Non-metric multidimensional scaling ordination was performed using the presence of each of 26 total alleles in 166 trees of N. antarctica (89 uninfected and 77 infected). Sites with higher degrees of infection by M. punctulatum can be distinguished in the ordination. The number of infections per tree has a significant correlation with the ordination axis. ANOSIM analysis showed significant differences between infected and uninfected trees when they were infected by M. punctulatum but not by M. linearifolium. Differences between sites were also found, but the two sites with higher degrees of infection by M. punctulatum did not differ from each other. The intrapopulation genetic structure of N. antarctica could be maintained by the mistletoe Misodendrum through host selection.Fil: Vidal Russell, Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación en Biodiversidad y Medioambiente; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche. Laboratorio de Ecotono; ArgentinaFil: Premoli Il'grande, Andrea Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación En Biodiversidad y Medioambiente; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche. Laboratorio de Ecotono; ArgentinaCsiro Publishing2015-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/12035Vidal Russell, Romina; Premoli Il'grande, Andrea Cecilia; Nothofagus trees show genotype difference that influence infection by mistletoes, Misodendraceae; Csiro Publishing; Australian Journal of Botany; 63; 6; 7-2015; 541-5480067-1924enginfo:eu-repo/semantics/altIdentifier/url/http://www.publish.csiro.au/bt/BT14306info:eu-repo/semantics/altIdentifier/doi/10.1071/BT14306info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:12:19Zoai:ri.conicet.gov.ar:11336/12035instacron: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 10:12:19.698CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Nothofagus trees show genotype difference that influence infection by mistletoes, Misodendraceae |
title |
Nothofagus trees show genotype difference that influence infection by mistletoes, Misodendraceae |
spellingShingle |
Nothofagus trees show genotype difference that influence infection by mistletoes, Misodendraceae Vidal Russell, Romina Isozyme Misondendrum Linearifolium Misodendrum Punctulatum Nothofagus Antartica Parasitic Plants Patagonia Resistance |
title_short |
Nothofagus trees show genotype difference that influence infection by mistletoes, Misodendraceae |
title_full |
Nothofagus trees show genotype difference that influence infection by mistletoes, Misodendraceae |
title_fullStr |
Nothofagus trees show genotype difference that influence infection by mistletoes, Misodendraceae |
title_full_unstemmed |
Nothofagus trees show genotype difference that influence infection by mistletoes, Misodendraceae |
title_sort |
Nothofagus trees show genotype difference that influence infection by mistletoes, Misodendraceae |
dc.creator.none.fl_str_mv |
Vidal Russell, Romina Premoli Il'grande, Andrea Cecilia |
author |
Vidal Russell, Romina |
author_facet |
Vidal Russell, Romina Premoli Il'grande, Andrea Cecilia |
author_role |
author |
author2 |
Premoli Il'grande, Andrea Cecilia |
author2_role |
author |
dc.subject.none.fl_str_mv |
Isozyme Misondendrum Linearifolium Misodendrum Punctulatum Nothofagus Antartica Parasitic Plants Patagonia Resistance |
topic |
Isozyme Misondendrum Linearifolium Misodendrum Punctulatum Nothofagus Antartica Parasitic Plants Patagonia Resistance |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Nothofagus trees host Misodendrum, an endemic mistletoe of the subantarctic forests of Chile and Argentina. Differences in the infection intensity on a given host and patches of infected trees are observed within the forest. We used allozymes to test for genetic differences between uninfected and infected Nothofagus trees (Nothofagus antarctica (G. Forst.) Oerst.) by two species of Misodendrum (Misodendrum linearifolium DC. and Misodendrum punctulatum DC.) at three sites. Non-metric multidimensional scaling ordination was performed using the presence of each of 26 total alleles in 166 trees of N. antarctica (89 uninfected and 77 infected). Sites with higher degrees of infection by M. punctulatum can be distinguished in the ordination. The number of infections per tree has a significant correlation with the ordination axis. ANOSIM analysis showed significant differences between infected and uninfected trees when they were infected by M. punctulatum but not by M. linearifolium. Differences between sites were also found, but the two sites with higher degrees of infection by M. punctulatum did not differ from each other. The intrapopulation genetic structure of N. antarctica could be maintained by the mistletoe Misodendrum through host selection. Fil: Vidal Russell, Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación en Biodiversidad y Medioambiente; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche. Laboratorio de Ecotono; Argentina Fil: Premoli Il'grande, Andrea Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación En Biodiversidad y Medioambiente; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche. Laboratorio de Ecotono; Argentina |
description |
Nothofagus trees host Misodendrum, an endemic mistletoe of the subantarctic forests of Chile and Argentina. Differences in the infection intensity on a given host and patches of infected trees are observed within the forest. We used allozymes to test for genetic differences between uninfected and infected Nothofagus trees (Nothofagus antarctica (G. Forst.) Oerst.) by two species of Misodendrum (Misodendrum linearifolium DC. and Misodendrum punctulatum DC.) at three sites. Non-metric multidimensional scaling ordination was performed using the presence of each of 26 total alleles in 166 trees of N. antarctica (89 uninfected and 77 infected). Sites with higher degrees of infection by M. punctulatum can be distinguished in the ordination. The number of infections per tree has a significant correlation with the ordination axis. ANOSIM analysis showed significant differences between infected and uninfected trees when they were infected by M. punctulatum but not by M. linearifolium. Differences between sites were also found, but the two sites with higher degrees of infection by M. punctulatum did not differ from each other. The intrapopulation genetic structure of N. antarctica could be maintained by the mistletoe Misodendrum through host selection. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-07 |
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/11336/12035 Vidal Russell, Romina; Premoli Il'grande, Andrea Cecilia; Nothofagus trees show genotype difference that influence infection by mistletoes, Misodendraceae; Csiro Publishing; Australian Journal of Botany; 63; 6; 7-2015; 541-548 0067-1924 |
url |
http://hdl.handle.net/11336/12035 |
identifier_str_mv |
Vidal Russell, Romina; Premoli Il'grande, Andrea Cecilia; Nothofagus trees show genotype difference that influence infection by mistletoes, Misodendraceae; Csiro Publishing; Australian Journal of Botany; 63; 6; 7-2015; 541-548 0067-1924 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.publish.csiro.au/bt/BT14306 info:eu-repo/semantics/altIdentifier/doi/10.1071/BT14306 |
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 |
dc.publisher.none.fl_str_mv |
Csiro Publishing |
publisher.none.fl_str_mv |
Csiro Publishing |
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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1844614029394313216 |
score |
13.070432 |