English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/117628
Compartir / Impacto:
Estadísticas
Add this article to your Mendeley library MendeleyBASE
Citado 3 veces en Web of Knowledge®  |  Ver citas en Google académico
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar otros formatos: Exportar EndNote (RIS)Exportar EndNote (RIS)Exportar EndNote (RIS)
Título

Morphology and DNA barcodes reveal the presence of the non-native land planarian Obama marmorata (Platyhelminthes : Geoplanidae) in Europe

Autor Lago-Barcia, Domingo; Fernández-Álvarez, Fernando Ángel ; Negrete, Lisandro; Brusa, Francisco; Damborenea, Cristina; Grande, Cristina; Noreña, Carolina
Palabras clave Geoplaninae
Argentina
terrestrial flatworm
Spain
exotic species
Fecha de publicación mar-2015
EditorCSIRO Publishing
Citación Invertebrate Systematics 29(1): 12-22 (2015)
ResumenWe report for the first time the occurrence of Obama marmorata in the Iberian Peninsula as an introduced species from the Neotropical Region. The species is also reported for the first time in Argentina. The identification was made on the basis of morphological evidence. The divergence levels of a fragment of the mitochondrial cytochrome c oxidase I gene from Argentinean and Iberian samples were studied. The morphology of samples from the two regions was the same and matched the original description of the species. A DNA barcoding matrix was constructed using new sequences from O. marmorata and sequences of related species taken from GenBank. Among the Geoplanidae, interspecific divergence ranged between 3.3 and 14.4%, while intraspecific divergence percentages were 0–1.2%, signalling the presence of a DNA barcoding gap. All O. marmorata sequences, irrespective of their geographic origin, form a well supported clade with an intraspecific divergence of 0–0.9 (average = 0.4%). These results indicate the utility of DNA barcoding to discover allochthonous species in this group of organisms
Descripción 11 pages, 4 figures, 2 tables
Versión del editorhttp://dx.doi.org/10.1071/IS14033
URI http://hdl.handle.net/10261/117628
DOI10.1071/IS14033
Identificadoresdoi: 10.1071/IS14033
issn: 1445-5226
e-issn: 1447-2600
Aparece en las colecciones: (ICM) Artículos
(CBM) Artículos
Ficheros en este ítem:
No hay ficheros asociados a este ítem.
Mostrar el registro completo
 



NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.