Morphological and molecular identification of the invasive Xylosandrus crassiusculus (Coleoptera: Curculionidae: Scolytinae) and its South American range extending Into Argentina a...

Autores
Landi, Lucas; Gómez, Demian; Braccini, Celina Laura; Pereyra, Vanina Antonella; Smith, Sarah M.; Marvaldi, Adriana Elena
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión aceptada
Descripción
The occurrence of the exotic “granulate ambrosia beetle” Xylosandrus crassiusculus (Motschulsky) in Argentina and Uruguay is reported for the first time, documenting expansion in South America. Morphological characters are provided to allow distinction of this species from other similar ambrosia beetles. Molecular identification was also done on the basis of the 5′ region of the mitochondrial cytochrome c oxidase I (COI) gene, obtained from a specimen from Argentina and compared with available “barcode” sequences in public databases. Phylogenetic analyses, via maximum likelihood and parsimony, were performed using COI sequences from 17 terminals, including 14 sequences of X. crassiusculus from different continents plus other Xylosandrus and Cnestus species as outgroups. Results from the sequence analyses confirm the identity of X. crassiusculus. The specimen from Argentina and the two sampled from United States showed no differences in their COI sequences. Further studies are needed, on the genetic variation through the native and introduced ranges of the granulate ambrosia beetle, to ascertain the source/s of origin of this biological invasion in the Americas. The present paper reports the expansion of this exotic species in South America into Argentina and Uruguay.
Fil: Landi, Lucas. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fil: Gómez, Demian. INIA Tacuarembó; Uruguay
Fil: Braccini, Celina Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fil: Pereyra, Vanina A. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología: Argentina
Fil: Smith, Sarah M. Michigan State University. Department of Entomology; Estados Unidos
Fil: Marvaldi, Adriana E. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología: Argentina
Fuente
Annals of the Entomological Society of America 110 (3) : 344–349. (May 2017)
Materia
Xylosandrus
Coleoptera
Identificación
Identification
Xylosandrus Crassiusculus
Argentina
Uruguay
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/1666
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spelling Morphological and molecular identification of the invasive Xylosandrus crassiusculus (Coleoptera: Curculionidae: Scolytinae) and its South American range extending Into Argentina and UruguayLandi, LucasGómez, DemianBraccini, Celina LauraPereyra, Vanina AntonellaSmith, Sarah M.Marvaldi, Adriana ElenaXylosandrusColeopteraIdentificaciónIdentificationXylosandrus CrassiusculusArgentinaUruguayThe occurrence of the exotic “granulate ambrosia beetle” Xylosandrus crassiusculus (Motschulsky) in Argentina and Uruguay is reported for the first time, documenting expansion in South America. Morphological characters are provided to allow distinction of this species from other similar ambrosia beetles. Molecular identification was also done on the basis of the 5′ region of the mitochondrial cytochrome c oxidase I (COI) gene, obtained from a specimen from Argentina and compared with available “barcode” sequences in public databases. Phylogenetic analyses, via maximum likelihood and parsimony, were performed using COI sequences from 17 terminals, including 14 sequences of X. crassiusculus from different continents plus other Xylosandrus and Cnestus species as outgroups. Results from the sequence analyses confirm the identity of X. crassiusculus. The specimen from Argentina and the two sampled from United States showed no differences in their COI sequences. Further studies are needed, on the genetic variation through the native and introduced ranges of the granulate ambrosia beetle, to ascertain the source/s of origin of this biological invasion in the Americas. The present paper reports the expansion of this exotic species in South America into Argentina and Uruguay.Fil: Landi, Lucas. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; ArgentinaFil: Gómez, Demian. INIA Tacuarembó; UruguayFil: Braccini, Celina Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; ArgentinaFil: Pereyra, Vanina A. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología: ArgentinaFil: Smith, Sarah M. Michigan State University. Department of Entomology; Estados UnidosFil: Marvaldi, Adriana E. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología: Argentina2017-11-03T14:03:16Z2017-11-03T14:03:16Z2017-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/1666https://academic.oup.com/aesa/article-abstract/110/3/344/3063921?redirectedFrom=fulltext0013-8746 (Print)1938-2901 (Online)https://doi.org/10.1093/aesa/sax032Annals of the Entomological Society of America 110 (3) : 344–349. (May 2017)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología AgropecuariaengSouth America (continent)info:eu-repo/semantics/restrictedAccess2026-01-08T10:37:08Zoai:localhost:20.500.12123/1666instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2026-01-08 10:37:08.69INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Morphological and molecular identification of the invasive Xylosandrus crassiusculus (Coleoptera: Curculionidae: Scolytinae) and its South American range extending Into Argentina and Uruguay
title Morphological and molecular identification of the invasive Xylosandrus crassiusculus (Coleoptera: Curculionidae: Scolytinae) and its South American range extending Into Argentina and Uruguay
spellingShingle Morphological and molecular identification of the invasive Xylosandrus crassiusculus (Coleoptera: Curculionidae: Scolytinae) and its South American range extending Into Argentina and Uruguay
Landi, Lucas
Xylosandrus
Coleoptera
Identificación
Identification
Xylosandrus Crassiusculus
Argentina
Uruguay
title_short Morphological and molecular identification of the invasive Xylosandrus crassiusculus (Coleoptera: Curculionidae: Scolytinae) and its South American range extending Into Argentina and Uruguay
title_full Morphological and molecular identification of the invasive Xylosandrus crassiusculus (Coleoptera: Curculionidae: Scolytinae) and its South American range extending Into Argentina and Uruguay
title_fullStr Morphological and molecular identification of the invasive Xylosandrus crassiusculus (Coleoptera: Curculionidae: Scolytinae) and its South American range extending Into Argentina and Uruguay
title_full_unstemmed Morphological and molecular identification of the invasive Xylosandrus crassiusculus (Coleoptera: Curculionidae: Scolytinae) and its South American range extending Into Argentina and Uruguay
title_sort Morphological and molecular identification of the invasive Xylosandrus crassiusculus (Coleoptera: Curculionidae: Scolytinae) and its South American range extending Into Argentina and Uruguay
dc.creator.none.fl_str_mv Landi, Lucas
Gómez, Demian
Braccini, Celina Laura
Pereyra, Vanina Antonella
Smith, Sarah M.
Marvaldi, Adriana Elena
author Landi, Lucas
author_facet Landi, Lucas
Gómez, Demian
Braccini, Celina Laura
Pereyra, Vanina Antonella
Smith, Sarah M.
Marvaldi, Adriana Elena
author_role author
author2 Gómez, Demian
Braccini, Celina Laura
Pereyra, Vanina Antonella
Smith, Sarah M.
Marvaldi, Adriana Elena
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Xylosandrus
Coleoptera
Identificación
Identification
Xylosandrus Crassiusculus
Argentina
Uruguay
topic Xylosandrus
Coleoptera
Identificación
Identification
Xylosandrus Crassiusculus
Argentina
Uruguay
dc.description.none.fl_txt_mv The occurrence of the exotic “granulate ambrosia beetle” Xylosandrus crassiusculus (Motschulsky) in Argentina and Uruguay is reported for the first time, documenting expansion in South America. Morphological characters are provided to allow distinction of this species from other similar ambrosia beetles. Molecular identification was also done on the basis of the 5′ region of the mitochondrial cytochrome c oxidase I (COI) gene, obtained from a specimen from Argentina and compared with available “barcode” sequences in public databases. Phylogenetic analyses, via maximum likelihood and parsimony, were performed using COI sequences from 17 terminals, including 14 sequences of X. crassiusculus from different continents plus other Xylosandrus and Cnestus species as outgroups. Results from the sequence analyses confirm the identity of X. crassiusculus. The specimen from Argentina and the two sampled from United States showed no differences in their COI sequences. Further studies are needed, on the genetic variation through the native and introduced ranges of the granulate ambrosia beetle, to ascertain the source/s of origin of this biological invasion in the Americas. The present paper reports the expansion of this exotic species in South America into Argentina and Uruguay.
Fil: Landi, Lucas. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fil: Gómez, Demian. INIA Tacuarembó; Uruguay
Fil: Braccini, Celina Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fil: Pereyra, Vanina A. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología: Argentina
Fil: Smith, Sarah M. Michigan State University. Department of Entomology; Estados Unidos
Fil: Marvaldi, Adriana E. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología: Argentina
description The occurrence of the exotic “granulate ambrosia beetle” Xylosandrus crassiusculus (Motschulsky) in Argentina and Uruguay is reported for the first time, documenting expansion in South America. Morphological characters are provided to allow distinction of this species from other similar ambrosia beetles. Molecular identification was also done on the basis of the 5′ region of the mitochondrial cytochrome c oxidase I (COI) gene, obtained from a specimen from Argentina and compared with available “barcode” sequences in public databases. Phylogenetic analyses, via maximum likelihood and parsimony, were performed using COI sequences from 17 terminals, including 14 sequences of X. crassiusculus from different continents plus other Xylosandrus and Cnestus species as outgroups. Results from the sequence analyses confirm the identity of X. crassiusculus. The specimen from Argentina and the two sampled from United States showed no differences in their COI sequences. Further studies are needed, on the genetic variation through the native and introduced ranges of the granulate ambrosia beetle, to ascertain the source/s of origin of this biological invasion in the Americas. The present paper reports the expansion of this exotic species in South America into Argentina and Uruguay.
publishDate 2017
dc.date.none.fl_str_mv 2017-11-03T14:03:16Z
2017-11-03T14:03:16Z
2017-05
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/1666
https://academic.oup.com/aesa/article-abstract/110/3/344/3063921?redirectedFrom=fulltext
0013-8746 (Print)
1938-2901 (Online)
https://doi.org/10.1093/aesa/sax032
url http://hdl.handle.net/20.500.12123/1666
https://academic.oup.com/aesa/article-abstract/110/3/344/3063921?redirectedFrom=fulltext
https://doi.org/10.1093/aesa/sax032
identifier_str_mv 0013-8746 (Print)
1938-2901 (Online)
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv South America (continent)
dc.source.none.fl_str_mv Annals of the Entomological Society of America 110 (3) : 344–349. (May 2017)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.747614

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