Mating, but Not Male Accessory Gland Products, Changes Female Response to Olfactory Cues in Anastrepha Fruit Flies

Autores
Córdova García, Guadalupe; Sirot, Laura; Abraham, Solana; Díaz Fleischer, Francisco; Flores Estevez, Norma; López Ortega, Maurilio; Pérez Staples, Diana
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Copulation and/or ejaculate components can alter female physiological state and female post-mating behavior. The objective of the present study was to determine if copulation and male reproductive accessory gland products (MAGs) modify the behavior of female Anastrepha ludens (Loew) and Anastrepha obliqua (Macquart; Diptera: Tephritidae) in response to two stimuli: male-emitted pheromone and oviposition host volatiles. Olfactometry studies revealed that mated females of both A. ludens and A. obliqua have a stronger response for host volatiles compared to unmated females, which have a stronger response for male pheromone. We also examined olfactory responses of females mated to testectomized males who could transfer MAGs but not sperm. In both species, MAGs alone did not cause the change in the olfactory response observed after copulation, unlike what has been found in Ceratitis capitata (Wiedemann). Females mated to testectomized males responded equally to the male sex pheromone or to host volatiles, thus suggesting that the whole ejaculate is needed to elicit the complete behavioral switch in olfactory response. The function of MAGs is still unknown in these two pests of economic importance. The response for host volatiles by mated females has implications for the development of baits and traps that should preferably attract and target this population.
Fil: Córdova García, Guadalupe. Universidad Veracruzana; México
Fil: Sirot, Laura. The College Of Wooster; Estados Unidos
Fil: Abraham, Solana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Díaz Fleischer, Francisco. Universidad Veracruzana; México
Fil: Flores Estevez, Norma. Universidad Veracruzana; México
Fil: López Ortega, Maurilio. Universidad Veracruzana; México
Fil: Pérez Staples, Diana. Universidad Veracruzana; México
Materia
ACCESSORY GLANDS
DIPTERA
EJACULATE
OLFACTOMETRY
PHEROMONE
TEPHRITIDAE
TESTECTOMY
VOLATILES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/151659
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/151659
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Mating, but Not Male Accessory Gland Products, Changes Female Response to Olfactory Cues in Anastrepha Fruit FliesCórdova García, GuadalupeSirot, LauraAbraham, SolanaDíaz Fleischer, FranciscoFlores Estevez, NormaLópez Ortega, MaurilioPérez Staples, DianaACCESSORY GLANDSDIPTERAEJACULATEOLFACTOMETRYPHEROMONETEPHRITIDAETESTECTOMYVOLATILEShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Copulation and/or ejaculate components can alter female physiological state and female post-mating behavior. The objective of the present study was to determine if copulation and male reproductive accessory gland products (MAGs) modify the behavior of female Anastrepha ludens (Loew) and Anastrepha obliqua (Macquart; Diptera: Tephritidae) in response to two stimuli: male-emitted pheromone and oviposition host volatiles. Olfactometry studies revealed that mated females of both A. ludens and A. obliqua have a stronger response for host volatiles compared to unmated females, which have a stronger response for male pheromone. We also examined olfactory responses of females mated to testectomized males who could transfer MAGs but not sperm. In both species, MAGs alone did not cause the change in the olfactory response observed after copulation, unlike what has been found in Ceratitis capitata (Wiedemann). Females mated to testectomized males responded equally to the male sex pheromone or to host volatiles, thus suggesting that the whole ejaculate is needed to elicit the complete behavioral switch in olfactory response. The function of MAGs is still unknown in these two pests of economic importance. The response for host volatiles by mated females has implications for the development of baits and traps that should preferably attract and target this population.Fil: Córdova García, Guadalupe. Universidad Veracruzana; MéxicoFil: Sirot, Laura. The College Of Wooster; Estados UnidosFil: Abraham, Solana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; ArgentinaFil: Díaz Fleischer, Francisco. Universidad Veracruzana; MéxicoFil: Flores Estevez, Norma. Universidad Veracruzana; MéxicoFil: López Ortega, Maurilio. Universidad Veracruzana; MéxicoFil: Pérez Staples, Diana. Universidad Veracruzana; MéxicoFrontiers Media S.A.2021-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/151659Córdova García, Guadalupe; Sirot, Laura; Abraham, Solana; Díaz Fleischer, Francisco; Flores Estevez, Norma; et al.; Mating, but Not Male Accessory Gland Products, Changes Female Response to Olfactory Cues in Anastrepha Fruit Flies; Frontiers Media S.A.; Frontiers in Physiology; 12; 9-20211664-042XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3389/fphys.2021.714247info:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/articles/10.3389/fphys.2021.714247/fullinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:05:09Zoai:ri.conicet.gov.ar:11336/151659instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:05:10.183CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Mating, but Not Male Accessory Gland Products, Changes Female Response to Olfactory Cues in Anastrepha Fruit Flies
title Mating, but Not Male Accessory Gland Products, Changes Female Response to Olfactory Cues in Anastrepha Fruit Flies
spellingShingle Mating, but Not Male Accessory Gland Products, Changes Female Response to Olfactory Cues in Anastrepha Fruit Flies
Córdova García, Guadalupe
ACCESSORY GLANDS
DIPTERA
EJACULATE
OLFACTOMETRY
PHEROMONE
TEPHRITIDAE
TESTECTOMY
VOLATILES
title_short Mating, but Not Male Accessory Gland Products, Changes Female Response to Olfactory Cues in Anastrepha Fruit Flies
title_full Mating, but Not Male Accessory Gland Products, Changes Female Response to Olfactory Cues in Anastrepha Fruit Flies
title_fullStr Mating, but Not Male Accessory Gland Products, Changes Female Response to Olfactory Cues in Anastrepha Fruit Flies
title_full_unstemmed Mating, but Not Male Accessory Gland Products, Changes Female Response to Olfactory Cues in Anastrepha Fruit Flies
title_sort Mating, but Not Male Accessory Gland Products, Changes Female Response to Olfactory Cues in Anastrepha Fruit Flies
dc.creator.none.fl_str_mv Córdova García, Guadalupe
Sirot, Laura
Abraham, Solana
Díaz Fleischer, Francisco
Flores Estevez, Norma
López Ortega, Maurilio
Pérez Staples, Diana
author Córdova García, Guadalupe
author_facet Córdova García, Guadalupe
Sirot, Laura
Abraham, Solana
Díaz Fleischer, Francisco
Flores Estevez, Norma
López Ortega, Maurilio
Pérez Staples, Diana
author_role author
author2 Sirot, Laura
Abraham, Solana
Díaz Fleischer, Francisco
Flores Estevez, Norma
López Ortega, Maurilio
Pérez Staples, Diana
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv ACCESSORY GLANDS
DIPTERA
EJACULATE
OLFACTOMETRY
PHEROMONE
TEPHRITIDAE
TESTECTOMY
VOLATILES
topic ACCESSORY GLANDS
DIPTERA
EJACULATE
OLFACTOMETRY
PHEROMONE
TEPHRITIDAE
TESTECTOMY
VOLATILES
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Copulation and/or ejaculate components can alter female physiological state and female post-mating behavior. The objective of the present study was to determine if copulation and male reproductive accessory gland products (MAGs) modify the behavior of female Anastrepha ludens (Loew) and Anastrepha obliqua (Macquart; Diptera: Tephritidae) in response to two stimuli: male-emitted pheromone and oviposition host volatiles. Olfactometry studies revealed that mated females of both A. ludens and A. obliqua have a stronger response for host volatiles compared to unmated females, which have a stronger response for male pheromone. We also examined olfactory responses of females mated to testectomized males who could transfer MAGs but not sperm. In both species, MAGs alone did not cause the change in the olfactory response observed after copulation, unlike what has been found in Ceratitis capitata (Wiedemann). Females mated to testectomized males responded equally to the male sex pheromone or to host volatiles, thus suggesting that the whole ejaculate is needed to elicit the complete behavioral switch in olfactory response. The function of MAGs is still unknown in these two pests of economic importance. The response for host volatiles by mated females has implications for the development of baits and traps that should preferably attract and target this population.
Fil: Córdova García, Guadalupe. Universidad Veracruzana; México
Fil: Sirot, Laura. The College Of Wooster; Estados Unidos
Fil: Abraham, Solana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Díaz Fleischer, Francisco. Universidad Veracruzana; México
Fil: Flores Estevez, Norma. Universidad Veracruzana; México
Fil: López Ortega, Maurilio. Universidad Veracruzana; México
Fil: Pérez Staples, Diana. Universidad Veracruzana; México
description Copulation and/or ejaculate components can alter female physiological state and female post-mating behavior. The objective of the present study was to determine if copulation and male reproductive accessory gland products (MAGs) modify the behavior of female Anastrepha ludens (Loew) and Anastrepha obliqua (Macquart; Diptera: Tephritidae) in response to two stimuli: male-emitted pheromone and oviposition host volatiles. Olfactometry studies revealed that mated females of both A. ludens and A. obliqua have a stronger response for host volatiles compared to unmated females, which have a stronger response for male pheromone. We also examined olfactory responses of females mated to testectomized males who could transfer MAGs but not sperm. In both species, MAGs alone did not cause the change in the olfactory response observed after copulation, unlike what has been found in Ceratitis capitata (Wiedemann). Females mated to testectomized males responded equally to the male sex pheromone or to host volatiles, thus suggesting that the whole ejaculate is needed to elicit the complete behavioral switch in olfactory response. The function of MAGs is still unknown in these two pests of economic importance. The response for host volatiles by mated females has implications for the development of baits and traps that should preferably attract and target this population.
publishDate 2021
dc.date.none.fl_str_mv 2021-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/151659
Córdova García, Guadalupe; Sirot, Laura; Abraham, Solana; Díaz Fleischer, Francisco; Flores Estevez, Norma; et al.; Mating, but Not Male Accessory Gland Products, Changes Female Response to Olfactory Cues in Anastrepha Fruit Flies; Frontiers Media S.A.; Frontiers in Physiology; 12; 9-2021
1664-042X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/151659
identifier_str_mv Córdova García, Guadalupe; Sirot, Laura; Abraham, Solana; Díaz Fleischer, Francisco; Flores Estevez, Norma; et al.; Mating, but Not Male Accessory Gland Products, Changes Female Response to Olfactory Cues in Anastrepha Fruit Flies; Frontiers Media S.A.; Frontiers in Physiology; 12; 9-2021
1664-042X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3389/fphys.2021.714247
info:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/articles/10.3389/fphys.2021.714247/full
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Frontiers Media S.A.
publisher.none.fl_str_mv Frontiers Media S.A.
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842269896325464064
score 13.13397

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