Evaluating mating compatibility within fruit fly cryptic species complexes and the potential role of sex pheromones in pre-mating isolation
The study of sexual behavior and the identification of the signals involved in mate recognition between con-specifics are key components that can shed some light, as part of an integrative taxonomic approach, in delimitating species within species complexes. In the Tephritidae family several species...
| Autores principales: | , , , , , , , , , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
Pensoft Publishers
2021
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/8746 https://zookeys.pensoft.net/articles.php?id=6133 https://doi.org/10.3897/zookeys.540.6133 |
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| author | Juárez, María Laura Devescovi, Francisco Břízová, Radka Bachmann, Guillermo Enrique Segura, Diego Fernando Kalinová, Blanka Fernandez, Patricia Ruiz, María Josefina Yang, Jianquan Teal, Peter E. A. Caceres, Carlos Vreysen, Marc J. B. Hendrichs, Jorge Vera, María Teresa |
| author_browse | Bachmann, Guillermo Enrique Břízová, Radka Caceres, Carlos Devescovi, Francisco Fernandez, Patricia Hendrichs, Jorge Juárez, María Laura Kalinová, Blanka Ruiz, María Josefina Segura, Diego Fernando Teal, Peter E. A. Vera, María Teresa Vreysen, Marc J. B. Yang, Jianquan |
| author_facet | Juárez, María Laura Devescovi, Francisco Břízová, Radka Bachmann, Guillermo Enrique Segura, Diego Fernando Kalinová, Blanka Fernandez, Patricia Ruiz, María Josefina Yang, Jianquan Teal, Peter E. A. Caceres, Carlos Vreysen, Marc J. B. Hendrichs, Jorge Vera, María Teresa |
| author_sort | Juárez, María Laura |
| collection | INTA Digital |
| description | The study of sexual behavior and the identification of the signals involved in mate recognition between con-specifics are key components that can shed some light, as part of an integrative taxonomic approach, in delimitating species within species complexes. In the Tephritidae family several species complexes have received particular attention as they include important agricultural pests such as the Ceratitis fasciventris (Bezzi), Ceratitis anonae (Graham) and Ceratitis rosa Karsch (FAR) complex, the Bactrocera dorsalis (Hendel) complex and the Anastrepha fraterculus (Wiedemann) complex. Here the value and usefulness of a methodology that uses walk-in field cages with host trees to assess, under semi-natural conditions, mating compatibility within these complexes is reviewed, and the same methodology to study the role of chemical communication in pre-mating isolation among Anastrepha fraterculus populations is used. Results showed that under the same experimental conditions it was possible to distinguish an entire range of different outcomes: from full mating compatibility among some populations to complete assortative mating among others. The effectiveness of the methodology in contributing to defining species limits was shown in two species complexes: Anastrepha fraterculus and Bactrocera dorsalis, and in the case of the latter the synonymization of several established species was published. We conclude that walk-in field cages constitute a powerful tool to measure mating compatibility, which is also useful to determine the role of chemical signals in species recognition. Overall, this experimental approach provides a good source of information about reproductive boundaries to delimit species. However, it needs to be applied as part of an integrative taxonomic approach that simultaneously assesses cytogenetic, molecular, physiological and morphological traits in order to reach more robust species delimitations. |
| format | Artículo |
| id | INTA8746 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | Pensoft Publishers |
| publisherStr | Pensoft Publishers |
| record_format | dspace |
| spelling | INTA87462021-02-25T12:24:41Z Evaluating mating compatibility within fruit fly cryptic species complexes and the potential role of sex pheromones in pre-mating isolation Juárez, María Laura Devescovi, Francisco Břízová, Radka Bachmann, Guillermo Enrique Segura, Diego Fernando Kalinová, Blanka Fernandez, Patricia Ruiz, María Josefina Yang, Jianquan Teal, Peter E. A. Caceres, Carlos Vreysen, Marc J. B. Hendrichs, Jorge Vera, María Teresa Tephritidae Anastrepha fraterculus Bactrocera dorsalis Especies Crípticas Feromonas Sexuales Técnicas de Aislamiento Cryptic Species Sex Pheromones Isolation Techniques Ceratitis fasciventris Ceratitis anonae Ceratitis rosa The study of sexual behavior and the identification of the signals involved in mate recognition between con-specifics are key components that can shed some light, as part of an integrative taxonomic approach, in delimitating species within species complexes. In the Tephritidae family several species complexes have received particular attention as they include important agricultural pests such as the Ceratitis fasciventris (Bezzi), Ceratitis anonae (Graham) and Ceratitis rosa Karsch (FAR) complex, the Bactrocera dorsalis (Hendel) complex and the Anastrepha fraterculus (Wiedemann) complex. Here the value and usefulness of a methodology that uses walk-in field cages with host trees to assess, under semi-natural conditions, mating compatibility within these complexes is reviewed, and the same methodology to study the role of chemical communication in pre-mating isolation among Anastrepha fraterculus populations is used. Results showed that under the same experimental conditions it was possible to distinguish an entire range of different outcomes: from full mating compatibility among some populations to complete assortative mating among others. The effectiveness of the methodology in contributing to defining species limits was shown in two species complexes: Anastrepha fraterculus and Bactrocera dorsalis, and in the case of the latter the synonymization of several established species was published. We conclude that walk-in field cages constitute a powerful tool to measure mating compatibility, which is also useful to determine the role of chemical signals in species recognition. Overall, this experimental approach provides a good source of information about reproductive boundaries to delimit species. However, it needs to be applied as part of an integrative taxonomic approach that simultaneously assesses cytogenetic, molecular, physiological and morphological traits in order to reach more robust species delimitations. Instituto de Genética Fil: Juárez, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina Fil: Devescovi, Francisco. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Břízová, Radka. Institute of Organic Chemistry and Biochemistry; República Checa Fil: Bachmann, Guillermo Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Segura, Diego Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Kalinová, Blanka. Institute of Organic Chemistry and Biochemistry; República Checa Fil: Fernandez, Patricia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Ruiz, María Josefina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina Fil: Yang, Jianquan. Fujian Agriculture and Forestry University; China Fil: Teal, Peter E. A. United States Department of Agriculture (USDA-ARS). Chemistry Research Unit; Estados Unidos Fil: Caceres, Carlos. FAO/IAEA. Agriculture and Biotechnology Laboratories. Entomology Unit. Insect Pest Control Laboratory; Austria Vreysen, Marc J. B. FAO/IAEA. Agriculture and Biotechnology Laboratories. Entomology Unit. Insect Pest Control Laboratory; Austria Fil: Hendrichs, Jorge. Joint FAO/IAEA Programme of Nuclear Techniques in Food and Agriculture. Insect Pest Control Section; Austria Fil: Vera, María Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina 2021-02-25T12:15:24Z 2021-02-25T12:15:24Z 2015-11 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/8746 https://zookeys.pensoft.net/articles.php?id=6133 1313-2970 https://doi.org/10.3897/zookeys.540.6133 eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Pensoft Publishers ZooKeys 540 : 125-155 (Noviembre 2015) |
| spellingShingle | Tephritidae Anastrepha fraterculus Bactrocera dorsalis Especies Crípticas Feromonas Sexuales Técnicas de Aislamiento Cryptic Species Sex Pheromones Isolation Techniques Ceratitis fasciventris Ceratitis anonae Ceratitis rosa Juárez, María Laura Devescovi, Francisco Břízová, Radka Bachmann, Guillermo Enrique Segura, Diego Fernando Kalinová, Blanka Fernandez, Patricia Ruiz, María Josefina Yang, Jianquan Teal, Peter E. A. Caceres, Carlos Vreysen, Marc J. B. Hendrichs, Jorge Vera, María Teresa Evaluating mating compatibility within fruit fly cryptic species complexes and the potential role of sex pheromones in pre-mating isolation |
| title | Evaluating mating compatibility within fruit fly cryptic species complexes and the potential role of sex pheromones in pre-mating isolation |
| title_full | Evaluating mating compatibility within fruit fly cryptic species complexes and the potential role of sex pheromones in pre-mating isolation |
| title_fullStr | Evaluating mating compatibility within fruit fly cryptic species complexes and the potential role of sex pheromones in pre-mating isolation |
| title_full_unstemmed | Evaluating mating compatibility within fruit fly cryptic species complexes and the potential role of sex pheromones in pre-mating isolation |
| title_short | Evaluating mating compatibility within fruit fly cryptic species complexes and the potential role of sex pheromones in pre-mating isolation |
| title_sort | evaluating mating compatibility within fruit fly cryptic species complexes and the potential role of sex pheromones in pre mating isolation |
| topic | Tephritidae Anastrepha fraterculus Bactrocera dorsalis Especies Crípticas Feromonas Sexuales Técnicas de Aislamiento Cryptic Species Sex Pheromones Isolation Techniques Ceratitis fasciventris Ceratitis anonae Ceratitis rosa |
| url | http://hdl.handle.net/20.500.12123/8746 https://zookeys.pensoft.net/articles.php?id=6133 https://doi.org/10.3897/zookeys.540.6133 |
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