Study of Aedes aegypti population with emphasis on the gonotrophic cycle length and identification of arboviruses: Implications for vector management in cemeteries

Autores
Garcia Rejon, Julian E.; Ulloa Garcia, Armando; Cigarroa Toledo, Nohemi; Pech May, Angélica del Rosario; Machain Williams, Carlos; Cetina Trejo, Rosa Carmina; Talavera Aguilar, Lourdes Gabriela; Torres Chable, Oswaldo Margarito; Navarro, Juan Carlos; Baak Baak, Carlos Marcial
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Aedes aegypti is the vector of the arboviruses causing dengue, chikungunya and zika infections in Mexico. However, its presence in public places has not been fully evaluated. In a cemetery from Merida, Yucatan, Mexico, the productivity of Ae. aegypti, the gonotrophic cycle, and the presence of Ae. aegypti females infected with arboviruses were evaluated. Immature and adult mosquitoes were inspected every two months between April 2016 to June 2017. For the gonotrophic cycle length, the daily pattern of total and parous female ratio was registered and was analyzed using time series analysis. Ae. aegypti females were sorted into pools and assayed for flavivirus RNA by RT-PCR and Sanger sequencing. Aedes aegypti immatures represented 82.86% (8,627/10,411) of the collection. In total, 1,648 Ae. aegypti females were sorted into 166 pools. Two pools were positive; one for dengue virus (DENV-1) and the other for zika virus (ZIKV). The phylogenetic analysis revealed that the DENV-1 is more closely related to isolates from Brazil. While ZIKV is more closely related to the Asian lineage, which were isolates from Guatemala and Mexico. We report some evidence of vertical transmission of DENV-1 in nulliparous females of Ae. aegypti. The gonotrophic cycle was four and three days in the rainy and dry season, respectively. The cemetery of Merida is an important focus of Ae. aegypti proliferation, and these environments may play a role in arboviruses transmission; probably limiting the efficacy of attempts to suppress the presence of mosquitoes in domestic environments.
Fil: Garcia Rejon, Julian E.. Universidad Autónoma de Yucatán; México
Fil: Ulloa Garcia, Armando. Instituto Nacional de Salud Pública/crisp; México
Fil: Cigarroa Toledo, Nohemi. Universidad Autónoma de Yucatán; México
Fil: Pech May, Angélica del Rosario. Ministerio de Salud. Instituto Nacional de Medicina Tropical; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina
Fil: Machain Williams, Carlos. Universidad Autónoma de Yucatán; México
Fil: Cetina Trejo, Rosa C.. Universidad Autónoma de Yucatán; México
Fil: Talavera Aguilar, Lourdes G. Universidad Autónoma de Yucatán; México
Fil: Torres Chable, Oswaldo M.. Universidad Autónoma de Yucatán; México
Fil: Navarro, Juan Carlos. Universidad Autónoma de Yucatán; México
Fil: Baak Baak, Carlos M.. Universidad Autónoma de Yucatán; México
Materia
ARBOVIRUS
DAILY SURVIVAL
DENGUE
MEXICO
ZIKA VIRUS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/97797
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/97797
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Study of Aedes aegypti population with emphasis on the gonotrophic cycle length and identification of arboviruses: Implications for vector management in cemeteriesGarcia Rejon, Julian E.Ulloa Garcia, ArmandoCigarroa Toledo, NohemiPech May, Angélica del RosarioMachain Williams, CarlosCetina Trejo, Rosa CarminaTalavera Aguilar, Lourdes GabrielaTorres Chable, Oswaldo MargaritoNavarro, Juan CarlosBaak Baak, Carlos MarcialARBOVIRUSDAILY SURVIVALDENGUEMEXICOZIKA VIRUShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Aedes aegypti is the vector of the arboviruses causing dengue, chikungunya and zika infections in Mexico. However, its presence in public places has not been fully evaluated. In a cemetery from Merida, Yucatan, Mexico, the productivity of Ae. aegypti, the gonotrophic cycle, and the presence of Ae. aegypti females infected with arboviruses were evaluated. Immature and adult mosquitoes were inspected every two months between April 2016 to June 2017. For the gonotrophic cycle length, the daily pattern of total and parous female ratio was registered and was analyzed using time series analysis. Ae. aegypti females were sorted into pools and assayed for flavivirus RNA by RT-PCR and Sanger sequencing. Aedes aegypti immatures represented 82.86% (8,627/10,411) of the collection. In total, 1,648 Ae. aegypti females were sorted into 166 pools. Two pools were positive; one for dengue virus (DENV-1) and the other for zika virus (ZIKV). The phylogenetic analysis revealed that the DENV-1 is more closely related to isolates from Brazil. While ZIKV is more closely related to the Asian lineage, which were isolates from Guatemala and Mexico. We report some evidence of vertical transmission of DENV-1 in nulliparous females of Ae. aegypti. The gonotrophic cycle was four and three days in the rainy and dry season, respectively. The cemetery of Merida is an important focus of Ae. aegypti proliferation, and these environments may play a role in arboviruses transmission; probably limiting the efficacy of attempts to suppress the presence of mosquitoes in domestic environments.Fil: Garcia Rejon, Julian E.. Universidad Autónoma de Yucatán; MéxicoFil: Ulloa Garcia, Armando. Instituto Nacional de Salud Pública/crisp; MéxicoFil: Cigarroa Toledo, Nohemi. Universidad Autónoma de Yucatán; MéxicoFil: Pech May, Angélica del Rosario. Ministerio de Salud. Instituto Nacional de Medicina Tropical; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; ArgentinaFil: Machain Williams, Carlos. Universidad Autónoma de Yucatán; MéxicoFil: Cetina Trejo, Rosa C.. Universidad Autónoma de Yucatán; MéxicoFil: Talavera Aguilar, Lourdes G. Universidad Autónoma de Yucatán; MéxicoFil: Torres Chable, Oswaldo M.. Universidad Autónoma de Yucatán; MéxicoFil: Navarro, Juan Carlos. Universidad Autónoma de Yucatán; MéxicoFil: Baak Baak, Carlos M.. Universidad Autónoma de Yucatán; MéxicoInstituto de Medicina Tropical2018-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/97797Garcia Rejon, Julian E.; Ulloa Garcia, Armando; Cigarroa Toledo, Nohemi; Pech May, Angélica del Rosario; Machain Williams, Carlos; et al.; Study of Aedes aegypti population with emphasis on the gonotrophic cycle length and identification of arboviruses: Implications for vector management in cemeteries; Instituto de Medicina Tropical; Revista do Instituto de Medicina Tropical de São Paulo; 60; 6-2018; 1-140036-46651678-9946CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1590/S1678-9946201860044info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/857ky3info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:06:53Zoai:ri.conicet.gov.ar:11336/97797instacron: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:34982025-09-10 13:06:54.095CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Study of Aedes aegypti population with emphasis on the gonotrophic cycle length and identification of arboviruses: Implications for vector management in cemeteries
title Study of Aedes aegypti population with emphasis on the gonotrophic cycle length and identification of arboviruses: Implications for vector management in cemeteries
spellingShingle Study of Aedes aegypti population with emphasis on the gonotrophic cycle length and identification of arboviruses: Implications for vector management in cemeteries
Garcia Rejon, Julian E.
ARBOVIRUS
DAILY SURVIVAL
DENGUE
MEXICO
ZIKA VIRUS
title_short Study of Aedes aegypti population with emphasis on the gonotrophic cycle length and identification of arboviruses: Implications for vector management in cemeteries
title_full Study of Aedes aegypti population with emphasis on the gonotrophic cycle length and identification of arboviruses: Implications for vector management in cemeteries
title_fullStr Study of Aedes aegypti population with emphasis on the gonotrophic cycle length and identification of arboviruses: Implications for vector management in cemeteries
title_full_unstemmed Study of Aedes aegypti population with emphasis on the gonotrophic cycle length and identification of arboviruses: Implications for vector management in cemeteries
title_sort Study of Aedes aegypti population with emphasis on the gonotrophic cycle length and identification of arboviruses: Implications for vector management in cemeteries
dc.creator.none.fl_str_mv Garcia Rejon, Julian E.
Ulloa Garcia, Armando
Cigarroa Toledo, Nohemi
Pech May, Angélica del Rosario
Machain Williams, Carlos
Cetina Trejo, Rosa Carmina
Talavera Aguilar, Lourdes Gabriela
Torres Chable, Oswaldo Margarito
Navarro, Juan Carlos
Baak Baak, Carlos Marcial
author Garcia Rejon, Julian E.
author_facet Garcia Rejon, Julian E.
Ulloa Garcia, Armando
Cigarroa Toledo, Nohemi
Pech May, Angélica del Rosario
Machain Williams, Carlos
Cetina Trejo, Rosa Carmina
Talavera Aguilar, Lourdes Gabriela
Torres Chable, Oswaldo Margarito
Navarro, Juan Carlos
Baak Baak, Carlos Marcial
author_role author
author2 Ulloa Garcia, Armando
Cigarroa Toledo, Nohemi
Pech May, Angélica del Rosario
Machain Williams, Carlos
Cetina Trejo, Rosa Carmina
Talavera Aguilar, Lourdes Gabriela
Torres Chable, Oswaldo Margarito
Navarro, Juan Carlos
Baak Baak, Carlos Marcial
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv ARBOVIRUS
DAILY SURVIVAL
DENGUE
MEXICO
ZIKA VIRUS
topic ARBOVIRUS
DAILY SURVIVAL
DENGUE
MEXICO
ZIKA VIRUS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Aedes aegypti is the vector of the arboviruses causing dengue, chikungunya and zika infections in Mexico. However, its presence in public places has not been fully evaluated. In a cemetery from Merida, Yucatan, Mexico, the productivity of Ae. aegypti, the gonotrophic cycle, and the presence of Ae. aegypti females infected with arboviruses were evaluated. Immature and adult mosquitoes were inspected every two months between April 2016 to June 2017. For the gonotrophic cycle length, the daily pattern of total and parous female ratio was registered and was analyzed using time series analysis. Ae. aegypti females were sorted into pools and assayed for flavivirus RNA by RT-PCR and Sanger sequencing. Aedes aegypti immatures represented 82.86% (8,627/10,411) of the collection. In total, 1,648 Ae. aegypti females were sorted into 166 pools. Two pools were positive; one for dengue virus (DENV-1) and the other for zika virus (ZIKV). The phylogenetic analysis revealed that the DENV-1 is more closely related to isolates from Brazil. While ZIKV is more closely related to the Asian lineage, which were isolates from Guatemala and Mexico. We report some evidence of vertical transmission of DENV-1 in nulliparous females of Ae. aegypti. The gonotrophic cycle was four and three days in the rainy and dry season, respectively. The cemetery of Merida is an important focus of Ae. aegypti proliferation, and these environments may play a role in arboviruses transmission; probably limiting the efficacy of attempts to suppress the presence of mosquitoes in domestic environments.
Fil: Garcia Rejon, Julian E.. Universidad Autónoma de Yucatán; México
Fil: Ulloa Garcia, Armando. Instituto Nacional de Salud Pública/crisp; México
Fil: Cigarroa Toledo, Nohemi. Universidad Autónoma de Yucatán; México
Fil: Pech May, Angélica del Rosario. Ministerio de Salud. Instituto Nacional de Medicina Tropical; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina
Fil: Machain Williams, Carlos. Universidad Autónoma de Yucatán; México
Fil: Cetina Trejo, Rosa C.. Universidad Autónoma de Yucatán; México
Fil: Talavera Aguilar, Lourdes G. Universidad Autónoma de Yucatán; México
Fil: Torres Chable, Oswaldo M.. Universidad Autónoma de Yucatán; México
Fil: Navarro, Juan Carlos. Universidad Autónoma de Yucatán; México
Fil: Baak Baak, Carlos M.. Universidad Autónoma de Yucatán; México
description Aedes aegypti is the vector of the arboviruses causing dengue, chikungunya and zika infections in Mexico. However, its presence in public places has not been fully evaluated. In a cemetery from Merida, Yucatan, Mexico, the productivity of Ae. aegypti, the gonotrophic cycle, and the presence of Ae. aegypti females infected with arboviruses were evaluated. Immature and adult mosquitoes were inspected every two months between April 2016 to June 2017. For the gonotrophic cycle length, the daily pattern of total and parous female ratio was registered and was analyzed using time series analysis. Ae. aegypti females were sorted into pools and assayed for flavivirus RNA by RT-PCR and Sanger sequencing. Aedes aegypti immatures represented 82.86% (8,627/10,411) of the collection. In total, 1,648 Ae. aegypti females were sorted into 166 pools. Two pools were positive; one for dengue virus (DENV-1) and the other for zika virus (ZIKV). The phylogenetic analysis revealed that the DENV-1 is more closely related to isolates from Brazil. While ZIKV is more closely related to the Asian lineage, which were isolates from Guatemala and Mexico. We report some evidence of vertical transmission of DENV-1 in nulliparous females of Ae. aegypti. The gonotrophic cycle was four and three days in the rainy and dry season, respectively. The cemetery of Merida is an important focus of Ae. aegypti proliferation, and these environments may play a role in arboviruses transmission; probably limiting the efficacy of attempts to suppress the presence of mosquitoes in domestic environments.
publishDate 2018
dc.date.none.fl_str_mv 2018-06
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/11336/97797
Garcia Rejon, Julian E.; Ulloa Garcia, Armando; Cigarroa Toledo, Nohemi; Pech May, Angélica del Rosario; Machain Williams, Carlos; et al.; Study of Aedes aegypti population with emphasis on the gonotrophic cycle length and identification of arboviruses: Implications for vector management in cemeteries; Instituto de Medicina Tropical; Revista do Instituto de Medicina Tropical de São Paulo; 60; 6-2018; 1-14
0036-4665
1678-9946
CONICET Digital
CONICET
url http://hdl.handle.net/11336/97797
identifier_str_mv Garcia Rejon, Julian E.; Ulloa Garcia, Armando; Cigarroa Toledo, Nohemi; Pech May, Angélica del Rosario; Machain Williams, Carlos; et al.; Study of Aedes aegypti population with emphasis on the gonotrophic cycle length and identification of arboviruses: Implications for vector management in cemeteries; Instituto de Medicina Tropical; Revista do Instituto de Medicina Tropical de São Paulo; 60; 6-2018; 1-14
0036-4665
1678-9946
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1590/S1678-9946201860044
info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/857ky3
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Instituto de Medicina Tropical
publisher.none.fl_str_mv Instituto de Medicina Tropical
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
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score 12.993085

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