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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
27/06/2017 |
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Actualizado : |
27/06/2017 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
LANDI, L.; GÓMEZ, D.; BRACCINI, C.; PEREYRA, V.; SMITH, S.; MARVALDI, A. |
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Afiliación : |
LUCAS LANDI, Instituto Nacional de Tecnología Agropecuaria, Instituto de Recursos Biologicos, Bs.As. (Argentina); DEMIAN FERNANDO GOMEZ DAMIANO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CECILIA L. BRACCINI, Instituto Nacional de Tecnología Agropecuaria, Instituto de Recursos Biologicos, Bs.As. (Argentina); VANINA A. PEREYRA, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, Bs. As. (Argentina); SARAH M. SMITH, Michigan State University; ADRIANA E. MARVALDI, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, Bs. As. (Argentina); CONICET (Consejo Nacional de Investigaciones Científicas y Técnicas). |
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Título : |
Morphological and Molecular Identification of the Invasive Xylosandrus crassiusculus (Coleoptera: Curculionidae: Scolytinae) and Its South American Range Extending Into Argentina and Uruguay (Research) |
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Fecha de publicación : |
2017 |
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Fuente / Imprenta : |
Annals of the Entomological Society of America, 2017, v.110 (3), p. 344-349. |
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ISSN : |
0013-8746 |
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DOI : |
10.1093/aesa/sax032 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 26 October 2016; Accepted: 04 January 2017; Published: 08 March 2017 |
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Contenido : |
ABSTRACT.
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 50 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.
© The Authors 2017. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. |
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Palabras claves : |
AMBROSIA BEETLE; DNA; EXOTIC SPECIES; XYLEBORINI. |
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Thesagro : |
COLEOPTERA. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02401naa a2200277 a 4500
001 1057303
005 2017-06-27
008 2017 bl uuuu u00u1 u #d
022 $a0013-8746
024 7 $a10.1093/aesa/sax032$2DOI
100 1 $aLANDI, L.
245 $aMorphological and Molecular Identification of the Invasive Xylosandrus crassiusculus (Coleoptera$bCurculionidae: Scolytinae) and Its South American Range Extending Into Argentina and Uruguay (Research)$h[electronic resource]
260 $c2017
500 $aArticle history: Received: 26 October 2016; Accepted: 04 January 2017; Published: 08 March 2017
520 $aABSTRACT. 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 50 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. © The Authors 2017. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved.
650 $aCOLEOPTERA
653 $aAMBROSIA BEETLE
653 $aDNA
653 $aEXOTIC SPECIES
653 $aXYLEBORINI
700 1 $aGÓMEZ, D.
700 1 $aBRACCINI, C.
700 1 $aPEREYRA, V.
700 1 $aSMITH, S.
700 1 $aMARVALDI, A.
773 $tAnnals of the Entomological Society of America, 2017$gv.110 (3), p. 344-349.
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