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dc.contributor.author
Devescovi, Francisco
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Abraham, Solana
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Roriz, Alzira K.P.
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Nolazco, Norma
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Castañeda, Rosario
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Tadeo, Eduardo
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Caceres, Carlos
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Segura, Diego Fernando
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Vera, María Teresa
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Joachim Bravo, Iara
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Canal, Nelson
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Rull Gabayet, Juan Antonio
dc.date.available
2018-02-06T18:46:11Z
dc.date.issued
2014-06
dc.identifier.citation
Devescovi, Francisco; Abraham, Solana; Roriz, Alzira K.P.; Nolazco, Norma; Castañeda, Rosario; et al.; Ongoing speciation within the Anastrepha fraterculus cryptic species complex: the case of the Andean morphotype; Wiley Blackwell Publishing, Inc; Entomologia Experimentalis et Applicata; 152; 3; 6-2014; 238-247
dc.identifier.issn
0013-8703
dc.identifier.uri
http://hdl.handle.net/11336/35835
dc.description.abstract
The Anastrepha fraterculus (Wiedemann) (Diptera: Tephritidae) cryptic species complex is currently composed of seven taxonomically recognized morphotypes. Both, pre- and post-zygotic isolation has been documented among four of these morphotypes, revealing that in fact they appear to be distinct biological entities. In order to progress in the full delimitation of species within the complex, we examined reproductive isolation between a Colombian population of the Andean morphotype and populations belonging to four other morphotypes spanning from Mexico to Argentina. Flies from the Andean morphotype exhibited strong pre-zygoticmating isolation through temporal partitioning of mating activity. Post-zygotic isolation was observed for crosses of males of all morphotypes and Andeanmorphotype females, yetmost of the F1 hybrid♂ 9 F1 hybrid♀self-crosses showed normal levels of fertility, a finding suggesting a nuclear?cytoplasmic interaction according to previous studies. Overall, the Andean morphotype within the complex also appears to be a distinct biological entity. We discuss the implications of these findings for the understanding of speciation mechanisms in the Neotropical genus Anastrepha.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Pre-Zygotic Isolation
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Post-Zygotic Isolation
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Neotropical
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Sterile Insect Technique
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Sit
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Diptera
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Tephritidae
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Otras Ciencias Biológicas
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Ongoing speciation within the Anastrepha fraterculus cryptic species complex: the case of the Andean morphotype
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-02-05T13:39:04Z
dc.journal.volume
152
dc.journal.number
3
dc.journal.pagination
238-247
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Devescovi, Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Genética; Argentina
dc.description.fil
Fil: Abraham, Solana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina
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Fil: Roriz, Alzira K.P.. Universidade Federal da Bahia; Brasil
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Fil: Nolazco, Norma. SENASA. Laboratorios de Sanidad Vegeta. Lima; Perú
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Fil: Castañeda, Rosario. Universidad del Tolima; Colombia
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Fil: Tadeo, Eduardo. Congregación el Haya. Instituto de Ecología. Veracruz; México
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Fil: Caceres, Carlos. Agriculture and Biotechnology Laboratories. Seibersdorf; Austria
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Fil: Segura, Diego Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Genética; Argentina
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Fil: Vera, María Teresa. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
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Fil: Joachim Bravo, Iara. Universidade Federal da Bahia; Brasil
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Fil: Canal, Nelson. Universidad del Tolima; Colombia
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Fil: Rull Gabayet, Juan Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Congregación el Haya. Instituto de Ecología. Veracruz; México
dc.journal.title
Entomologia Experimentalis et Applicata
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/eea.12219
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/eea.12219/abstract
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