Dynamics of Triatoma infestans populations in the Paraguayan Chaco : population genetic analysis of household reinfestation following vector control
Correspondence: Gladys Antonieta Rojas de Arias, rojasdearias@gmail.com
-д хадгалсан:
| Үндсэн зохиолч: | |
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| Бусад зохиолчид: | , , , , , |
| Формат: | article |
| Хэл сонгох: | англи |
| Хэвлэсэн: |
2022
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| Нөхцлүүд: | |
| Онлайн хандалт: | https://doi.org/10.1371/journal.pone.0263465 http://hdl.handle.net/20.500.14066/4427 |
| Шошгууд: |
Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!
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| _version_ | 1870612068206379008 |
|---|---|
| author | Rojas de Arias, Gladys Antonieta |
| author2 | Messenger, Louisa Alexandra Rolón, Miriam Soledad Vega Gómez, María Celeste Acosta Garcete, Nidia Genoveva Villalba, Cesia Marcet, Paula L. |
| author2_role | author author author author author author |
| author_browse | Acosta Garcete, Nidia Genoveva Marcet, Paula L. Messenger, Louisa Alexandra Rojas de Arias, Gladys Antonieta Rolón, Miriam Soledad Vega Gómez, María Celeste Villalba, Cesia |
| author_facet | Rojas de Arias, Gladys Antonieta Messenger, Louisa Alexandra Rolón, Miriam Soledad Vega Gómez, María Celeste Acosta Garcete, Nidia Genoveva Villalba, Cesia Marcet, Paula L. |
| author_role | author |
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| dc.creator.none.fl_str_mv | Rojas de Arias, Gladys Antonieta Messenger, Louisa Alexandra Rolón, Miriam Soledad Vega Gómez, María Celeste Acosta Garcete, Nidia Genoveva Villalba, Cesia Marcet, Paula L. |
| dc.date.accessioned.none.fl_str_mv | 2024-07-15T19:39:54Z |
| dc.date.available.none.fl_str_mv | 2024-07-15T19:39:54Z |
| dc.date.issued.none.fl_str_mv | 2022-02-10 |
| dc.format.extent.es.fl_str_mv | 23 páginas |
| dc.identifier.citation.en.fl_str_mv | Rojas de Arias, A., Messenger, L. A., Rolon, M., Vega, M. C., Acosta, N., Villalba, C., & Marcet, P. L. (2022). Dynamics of Triatoma infestans populations in the Paraguayan Chaco: Population genetic analysis of household reinfestation following vector control. PLOS ONE, 17(2), Artículo e0263465. https://doi.org/10.1371/journal.pone.0263465 |
| dc.identifier.doi.es.fl_str_mv | 10.1371/journal.pone.0263465 |
| dc.identifier.essn.es.fl_str_mv | 1932-6203 |
| dc.identifier.other.es.fl_str_mv | https://doi.org/10.1371/journal.pone.0263465 |
| dc.identifier.uri.none.fl_str_mv | http://hdl.handle.net/20.500.14066/4427 |
| dc.language.iso.es.fl_str_mv | eng |
| dc.publisher.es.fl_str_mv | Public Library of Science |
| dc.rights.*.fl_str_mv | CC0 1.0 Universal |
| dc.rights.accessRights.es.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.rights.uri.*.fl_str_mv | http://creativecommons.org/publicdomain/zero/1.0/ |
| dc.subject.other.es.fl_str_mv | Calidad de la vivienda Control de insectos/métodos Enfermedad de Chagas Flujo génico Genotipo Insecticidas Insectos vectores/genética Prevalencia Triatoma/genética Housing quality Insect control/methods Chagas Disease Gene flow Genotype Insecticides Insect vectors/genetics Prevalence Triatoma/genetics |
| dc.title.es.fl_str_mv | Dynamics of Triatoma infestans populations in the Paraguayan Chaco : population genetic analysis of household reinfestation following vector control |
| dc.type.es.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | Correspondence: Gladys Antonieta Rojas de Arias, rojasdearias@gmail.com |
| eu_rights_str_mv | openAccess |
| format | article |
| id | CONACYT_64fd8b394c16abad4ff4dedfb71fa5fb |
| identifier_str_mv | Rojas de Arias, A., Messenger, L. A., Rolon, M., Vega, M. C., Acosta, N., Villalba, C., & Marcet, P. L. (2022). Dynamics of Triatoma infestans populations in the Paraguayan Chaco: Population genetic analysis of household reinfestation following vector control. PLOS ONE, 17(2), Artículo e0263465. https://doi.org/10.1371/journal.pone.0263465 10.1371/journal.pone.0263465 1932-6203 |
| language | eng |
| network_acronym_str | CONACYT |
| network_name_str | Repositorio Institucional CONACYT |
| oai_identifier_str | oai:repositorio.conacyt.gov.py:20.500.14066/4427 |
| publishDate | 2022 |
| publishDateSort | 2022 |
| repository.mail.fl_str_mv | repositorio.institucional@conacyt.gov.py |
| repository.name.fl_str_mv | Repositorio Institucional CONACYT |
| repository_id_str | |
| rights_invalid_str_mv | CC0 1.0 Universal http://creativecommons.org/publicdomain/zero/1.0/ |
| spelling | 9976000000-0002-6207-187012bea24e-e7bb-4739-b72e-de5962f34268600100660011456000000-0001-6291-431676000000-0003-2652-354X9c614308-60dc-4b20-9607-4bfab6cd12206009190cb50-1ad3-464b-a34c-e6b3a37b612c6002024-07-15T19:39:54Z2024-07-15T19:39:54Z2022-02-10Rojas de Arias, A., Messenger, L. A., Rolon, M., Vega, M. C., Acosta, N., Villalba, C., & Marcet, P. L. (2022). Dynamics of Triatoma infestans populations in the Paraguayan Chaco: Population genetic analysis of household reinfestation following vector control. PLOS ONE, 17(2), Artículo e0263465. https://doi.org/10.1371/journal.pone.0263465https://doi.org/10.1371/journal.pone.0263465http://hdl.handle.net/20.500.14066/442710.1371/journal.pone.02634651932-6203Correspondence: Gladys Antonieta Rojas de Arias, rojasdearias@gmail.comBackground. Although domestic infestations by Triatoma infestans have been successfully controlled across Latin America, in areas of the Gran Chaco region, recurrent post-spraying house colonization continues to be a significant challenge, jeopardizing Chagas disease vector control and maintaining active Trypanosoma cruzi transmission. Methodology/Principal findings. To investigate the dynamics of triatomine reinfestation in a rural area of the Paraguayan Chaco, genetic characterization (based on 10 microsatellite loci and cytochrome B sequence polymorphisms) was performed on baseline and reinfestant T. infestans (n = 138) from four indigenous communities and adjacent sylvatic sites. House quality and basic economic activities were assessed across the four communities. Significant genetic differentiation was detected among all baseline triatomine populations. Faster reinfestation was observed in the communities with higher infestation rates pre-spraying. Baseline and reinfestant populations from the same communities were not genetically different, but two potentially distinct processes of reinfestation were evident. In Campo Largo, the reinfestant population was likely founded by domestic survivor foci, with reduced genetic diversity relative to the baseline population. However, in 12 de Junio, reinfestant bugs were likely derived from different sources, including survivors from the pre-spraying population and sympatric sylvatic bugs, indicative of gene-flow between these habitats, likely driven by high human mobility and economic activities in adjacent sylvatic areas. Conclusions/Significance. Our results demonstrate that sylvatic T. infestans threatens vector control strategies, either as a reinfestation source or by providing a temporary refuge during insecticide spraying. Passive anthropogenic importation of T. infestans and active human interactions with neighboring forested areas also played a role in recolonization. Optimization of spraying, integrated community development and close monitoring of sylvatic areas should be considered when implementing vector control activities in the Gran Chaco.Consejo Nacional de Ciencia y TecnologíaPrograma Paraguayo para el Desarrollo de la Ciencia y Tecnología. Programa Nacional de Incentivo a los Investigadores23 páginasengPublic Library of ScienceCC0 1.0 Universalhttp://creativecommons.org/publicdomain/zero/1.0/info:eu-repo/semantics/openAccessThis is an open access article, free of all copyright, and may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose. The work is made available under the Creative Commons CC0 public domain dedication.Calidad de la viviendaControl de insectos/métodosEnfermedad de ChagasFlujo génicoGenotipoInsecticidasInsectos vectores/genéticaPrevalenciaTriatoma/genéticaHousing qualityInsect control/methodsChagas DiseaseGene flowGenotypeInsecticidesInsect vectors/geneticsPrevalenceTriatoma/geneticsDynamics of Triatoma infestans populations in the Paraguayan Chaco : population genetic analysis of household reinfestation following vector controlinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion2PLOS ONE17Rojas de Arias, Gladys AntonietaMessenger, Louisa AlexandraRolón, Miriam SoledadVega Gómez, María CelesteAcosta Garcete, Nidia GenovevaVillalba, CesiaMarcet, Paula L.ORIGINALDynamics of Triatoma infestans populations in the Paraguayan Chaco.pdfDynamics of Triatoma infestans populations in the Paraguayan Chaco.pdfArtículo científicoapplication/pdf2421727http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4427/1/Dynamics%20of%20Triatoma%20infestans%20populations%20in%20the%20Paraguayan%20Chaco.pdf9f6c9a8a23a5cdbf99aa9bc050a4579bMD51Description of the Gran Chaco linguistic families.docxDescription of the Gran Chaco linguistic families.docxInformación de respaldo. 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| spellingShingle | Dynamics of Triatoma infestans populations in the Paraguayan Chaco : population genetic analysis of household reinfestation following vector control Rojas de Arias, Gladys Antonieta Calidad de la vivienda Control de insectos/métodos Enfermedad de Chagas Flujo génico Genotipo Insecticidas Insectos vectores/genética Prevalencia Triatoma/genética Housing quality Insect control/methods Chagas Disease Gene flow Genotype Insecticides Insect vectors/genetics Prevalence Triatoma/genetics |
| status_str | publishedVersion |
| title | Dynamics of Triatoma infestans populations in the Paraguayan Chaco : population genetic analysis of household reinfestation following vector control |
| title_full | Dynamics of Triatoma infestans populations in the Paraguayan Chaco : population genetic analysis of household reinfestation following vector control |
| title_fullStr | Dynamics of Triatoma infestans populations in the Paraguayan Chaco : population genetic analysis of household reinfestation following vector control |
| title_full_unstemmed | Dynamics of Triatoma infestans populations in the Paraguayan Chaco : population genetic analysis of household reinfestation following vector control |
| title_short | Dynamics of Triatoma infestans populations in the Paraguayan Chaco : population genetic analysis of household reinfestation following vector control |
| title_sort | Dynamics of Triatoma infestans populations in the Paraguayan Chaco : population genetic analysis of household reinfestation following vector control |
| topic | Calidad de la vivienda Control de insectos/métodos Enfermedad de Chagas Flujo génico Genotipo Insecticidas Insectos vectores/genética Prevalencia Triatoma/genética Housing quality Insect control/methods Chagas Disease Gene flow Genotype Insecticides Insect vectors/genetics Prevalence Triatoma/genetics |
| url | https://doi.org/10.1371/journal.pone.0263465 http://hdl.handle.net/20.500.14066/4427 |