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dc.contributor.author
Palomera, Veronica
dc.contributor.author
Bertin, Sabrina
dc.contributor.author
Rodriguez, Aaron
dc.contributor.author
Bosco, Domenico
dc.contributor.author
Virla, Eduardo Gabriel
dc.contributor.author
Moya-Raygoza, Gustavo
dc.date.available
2018-03-08T22:04:46Z
dc.date.issued
2012-03
dc.identifier.citation
Palomera, Veronica; Bertin, Sabrina; Rodriguez, Aaron; Bosco, Domenico; Virla, Eduardo Gabriel; et al.; Is there any genetic variation among native mexican and argentinian populations of Dalbulus maidis (Hemiptera: Cicadellidae)?.; Florida Entomological Society; Florida Entomologist; 95; 1; 3-2012; 150-155
dc.identifier.issn
0015-4040
dc.identifier.uri
http://hdl.handle.net/11336/38368
dc.description.abstract
The corn leafhopper Dalbulus maidis (Delong & Wolcott) (Hemiptera: Cicadellidae) originated in Mexico, but is found from southeastern and southwestern USA to Argentina. Differences in reproductive and phenotypic traits between Mexican (native) and Argentinian (adventive) populations have been previously reported, but information on their genetic variation is currently unavailable. The objective was to investigate possible genetic variability among D. maidis populations collected in Mexico on maize and maize relatives (annual and perennial teosintes) and on maize in Argentina. A region of the mitochondrial gene coding for the cytochrome oxidase subunit I (mtCOI) and the ribosomal internal transcribed spacer (ITS2) were sequenced and analyzed. We developed the forward and reverse primers for the DNA amplification of COI in D. maidis (dalCOI). Twenty two and 17 sequences for dalCOI and ITS2, respectively, were generated and analyzed. No genetic variation among Mexican and Argentinian populations was found in the ribosomal region and low genetic variation was found in the mitochondrial region. These results could be explained by the short evolutionary time scale, since both maize and the corn leafhopper moved throughout the Americas only in the most recent millenia, or in part to the limited host range, and thus a limited change in the corn leafhopper associated bacteria.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Florida Entomological Society
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Adventive
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Coi
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Genetic Variation
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Its2
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Maize
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Teosintes
dc.subject.classification
Otras Ciencias Biológicas
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Is there any genetic variation among native mexican and argentinian populations of Dalbulus maidis (Hemiptera: Cicadellidae)?.
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-03-02T14:57:18Z
dc.journal.volume
95
dc.journal.number
1
dc.journal.pagination
150-155
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Nueva York
dc.description.fil
Fil: Palomera, Veronica. Universidad de Guadalajara; México
dc.description.fil
Fil: Bertin, Sabrina. Universidad de Torino ; Italia
dc.description.fil
Fil: Rodriguez, Aaron. Universidad de Guadalajara; México
dc.description.fil
Fil: Bosco, Domenico. Universidad de Torino; Italia
dc.description.fil
Fil: Virla, Eduardo Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
dc.description.fil
Fil: Moya-Raygoza, Gustavo. Universidad de Guadalajara; México
dc.journal.title
Florida Entomologist
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1653/024.095.0123
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/full/10.1653/024.095.0123
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