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dc.contributor.author
Reyes Hernández, Martha  
dc.contributor.author
Thimmappa, Raghava  
dc.contributor.author
Abraham, Solana  
dc.contributor.author
Pagadala Damodaram, Kamala Jayanthi  
dc.contributor.author
Pérez-Staples, Diana  
dc.date.available
2019-08-28T14:12:13Z  
dc.date.issued
2018-10  
dc.identifier.citation
Reyes Hernández, Martha; Thimmappa, Raghava; Abraham, Solana; Pagadala Damodaram, Kamala Jayanthi; Pérez-Staples, Diana; Methyl eugenol effects on Bactrocera dorsalis male total body protein, reproductive organs and ejaculate; Wiley Blackwell Publishing, Inc; Journal of Applied Entomology; 143; 3; 10-2018; 177-186  
dc.identifier.issn
0931-2048  
dc.identifier.uri
http://hdl.handle.net/11336/82343  
dc.description.abstract
Methyl eugenol (ME) and inclusion of protein into the adult diet increase the mating competitiveness of the Oriental fruit fly, Bactrocera dorsalis (Hendel). Exposing males to ME or protein is a promising post-teneral treatment for males being released in the sterile insect technique (SIT). However, the effect of this post-teneral treatment on male reproductive organs or the male ejaculate is unknown. During mating, males transfer sperm and accessory gland products (AGPs) to females and these compounds are reported to modulate female sexual inhibition. We studied the impact of male exposure to ME and a yeast hydrolysate (YH) diet on the protein reserves of males, male reproductive organ size, and the male ejaculate through sperm and AGPs. We show that males exposed to ME regardless of access to YH accumulated a greater amount of whole body protein. Males fed on YH also had increased total body protein and had bigger reproductive organs than YH-deprived males, but no apparent effect of ME exposure was observed on reproductive organ size. Females stored less sperm when mated with males fed on YH and ME compared to males not fed on ME. YH and ME had no effect on male AGPs. Females injected with AGPs of males fed on YH and exposed to ME were just as likely to mate as females injected with AGPs of non-treated males. However, females injected with AGPs of males exposed to ME mated faster than females injected with AGPs of non-exposed males. We conclude that while exposure to ME increases male copulatory success and protein reserves in the male body, there seem to be some potential trade-offs such as lower sperm stored by females. We discuss our results in terms of pre-release protocols that may be used for B. dorsalis in SIT application.  
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
Accessory Glands  
dc.subject
Diptera  
dc.subject
Protein  
dc.subject
Remating  
dc.subject
Sperm  
dc.subject
Tephritidae  
dc.subject.classification
Zoología, Ornitología, Entomología, Etología  
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Ciencias Biológicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Methyl eugenol effects on Bactrocera dorsalis male total body protein, reproductive organs and ejaculate  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-08-27T13:33:24Z  
dc.journal.volume
143  
dc.journal.number
3  
dc.journal.pagination
177-186  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Londres  
dc.description.fil
Fil: Reyes Hernández, Martha. Universidad Autonoma de Yucatan; México. Universidad Veracruzana, Instituto de Biotecnologia y Ecologia Aplicada; México  
dc.description.fil
Fil: Thimmappa, Raghava. Indian Institute Of Horticultural Research; India  
dc.description.fil
Fil: Abraham, Solana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina  
dc.description.fil
Fil: Pagadala Damodaram, Kamala Jayanthi. Indian Institute Of Horticultural Research; India  
dc.description.fil
Fil: Pérez-Staples, Diana. Universidad Veracruzana, Instituto de Biotecnologia y Ecologia Aplicada; México  
dc.journal.title
Journal of Applied Entomology  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1111/jen.12576  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1111/jen.12576