Co-existing locomotory activity and gene expression profiles in a kissing-bug vector of Chagas disease

Detalhes bibliográficos
Autor(a) principal: Marliere, Newmar Pinto
Data de Publicação: 2020
Outros Autores: Lorenzo, Marcelo Gustavo, Villegas, Luis Eduardo Martínez, Guarneri, Alessandra Aparecida
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/58442
Resumo: Fundação Oswaldo Cruz. Instituto René Rachou. Vector Behaviour and Pathogen Interaction Group. Belo Horizonte, MG, Brazil.
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spelling Marliere, Newmar PintoLorenzo, Marcelo GustavoVillegas, Luis Eduardo MartínezGuarneri, Alessandra Aparecida2023-05-16T16:32:05Z2023-05-16T16:32:05Z2020MARLIÉRE, Newmar Pinto et al. Co-existing locomotory activity and gene expression profiles in a kissing-bug vector of Chagas disease. J Insect Physiol., v. 122, 104021, 2020. doi: 10.1016/j.jinsphys.2020.104021.0022-1910https://www.arca.fiocruz.br/handle/icict/5844210.1016/j.jinsphys.2020.104021engPergamon PressCo-existing locomotory activity and gene expression profiles in a kissing-bug vector of Chagas diseaseinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto René Rachou. Vector Behaviour and Pathogen Interaction Group. Belo Horizonte, MG, Brazil.Fundação Oswaldo Cruz. Instituto René Rachou. Vector Behaviour and Pathogen Interaction Group. Belo Horizonte, MG, Brazil.Fundação Oswaldo Cruz. Instituto René Rachou. Vector Behaviour and Pathogen Interaction Group. Belo Horizonte, MG, Brazil.Fundação Oswaldo Cruz. Instituto René Rachou. Vector Behaviour and Pathogen Interaction Group. Belo Horizonte, MG, Brazil.The triatomine bug Rhodnius prolixus is a main vector of Chagas disease, which affects several million people in Latin-America. These nocturnal insects spend most of their locomotory activity during the first hours of the scotophase searching for suitable hosts. In this study we used multivariate analysis to characterize spontaneous locomotory activity profiles presented by 5th instar nymphs. In addition, we investigated whether sex and the expression of the foraging (Rpfor) gene could modulate this behavioral trait. Hierarchical Clustering and Redundancy Analyses detected individuals with distinct locomotory profiles. In addition to a great variation in locomotory intensity, we found that a proportion of nymphs walked during unusual time intervals. Locomotory activity profiles were mostly affected by the cumulative activity expressed by the nymphs. These effects promoted by cumulative activity were in turn influenced by nymph sex. Sex and the Rpfor expression had a significant influence on the profiles, as well as in the levels of total activity. In conclusion, the locomotory profiles evinced by the multivariate analyses suggest the co-existence of different foraging strategies in bugs. Additionally, we report sex-specific effects on the locomotion patterns of 5th instar R. prolixus, which are apparently modulated by the differential expression of the Rpfor gene.Chagas diseaseForaging geneGene expressionLocomotory activityRhodnius prolixusinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZORIGINALCo-existing locomotory activity and gene expression.pdfCo-existing locomotory activity and gene expression.pdfapplication/pdf5638893https://www.arca.fiocruz.br/bitstream/icict/58442/2/Co-existing%20locomotory%20activity%20and%20gene%20expression.pdf3d1c6ded01aa66790c70d6ca9fd04f00MD52LICENSElicense.txttext/plain1748https://www.arca.fiocruz.br/bitstream/icict/58442/1/license.txt8a4605be74aa9ea9d79846c1fba20a33MD51icict/584422023-05-16 13:32:06.796oai:www.arca.fiocruz.br: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Repositório InstitucionalPUBhttps://www.arca.fiocruz.br/oai/requestrepositorio.arca@fiocruz.bropendoar:21352023-05-16T16:32:06Repositório Institucional da FIOCRUZ (ARCA) - Fundação Oswaldo Cruz (FIOCRUZ)false
dc.title.en_US.fl_str_mv Co-existing locomotory activity and gene expression profiles in a kissing-bug vector of Chagas disease
title Co-existing locomotory activity and gene expression profiles in a kissing-bug vector of Chagas disease
spellingShingle Co-existing locomotory activity and gene expression profiles in a kissing-bug vector of Chagas disease
Marliere, Newmar Pinto
Chagas disease
Foraging gene
Gene expression
Locomotory activity
Rhodnius prolixus
title_short Co-existing locomotory activity and gene expression profiles in a kissing-bug vector of Chagas disease
title_full Co-existing locomotory activity and gene expression profiles in a kissing-bug vector of Chagas disease
title_fullStr Co-existing locomotory activity and gene expression profiles in a kissing-bug vector of Chagas disease
title_full_unstemmed Co-existing locomotory activity and gene expression profiles in a kissing-bug vector of Chagas disease
title_sort Co-existing locomotory activity and gene expression profiles in a kissing-bug vector of Chagas disease
author Marliere, Newmar Pinto
author_facet Marliere, Newmar Pinto
Lorenzo, Marcelo Gustavo
Villegas, Luis Eduardo Martínez
Guarneri, Alessandra Aparecida
author_role author
author2 Lorenzo, Marcelo Gustavo
Villegas, Luis Eduardo Martínez
Guarneri, Alessandra Aparecida
author2_role author
author
author
dc.contributor.author.fl_str_mv Marliere, Newmar Pinto
Lorenzo, Marcelo Gustavo
Villegas, Luis Eduardo Martínez
Guarneri, Alessandra Aparecida
dc.subject.en.en_US.fl_str_mv Chagas disease
Foraging gene
Gene expression
Locomotory activity
Rhodnius prolixus
topic Chagas disease
Foraging gene
Gene expression
Locomotory activity
Rhodnius prolixus
description Fundação Oswaldo Cruz. Instituto René Rachou. Vector Behaviour and Pathogen Interaction Group. Belo Horizonte, MG, Brazil.
publishDate 2020
dc.date.issued.fl_str_mv 2020
dc.date.accessioned.fl_str_mv 2023-05-16T16:32:05Z
dc.date.available.fl_str_mv 2023-05-16T16:32:05Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv MARLIÉRE, Newmar Pinto et al. Co-existing locomotory activity and gene expression profiles in a kissing-bug vector of Chagas disease. J Insect Physiol., v. 122, 104021, 2020. doi: 10.1016/j.jinsphys.2020.104021.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/58442
dc.identifier.issn.en_US.fl_str_mv 0022-1910
dc.identifier.doi.none.fl_str_mv 10.1016/j.jinsphys.2020.104021
identifier_str_mv MARLIÉRE, Newmar Pinto et al. Co-existing locomotory activity and gene expression profiles in a kissing-bug vector of Chagas disease. J Insect Physiol., v. 122, 104021, 2020. doi: 10.1016/j.jinsphys.2020.104021.
0022-1910
10.1016/j.jinsphys.2020.104021
url https://www.arca.fiocruz.br/handle/icict/58442
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Pergamon Press
publisher.none.fl_str_mv Pergamon Press
dc.source.none.fl_str_mv reponame:Repositório Institucional da FIOCRUZ (ARCA)
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
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instacron_str FIOCRUZ
institution FIOCRUZ
reponame_str Repositório Institucional da FIOCRUZ (ARCA)
collection Repositório Institucional da FIOCRUZ (ARCA)
bitstream.url.fl_str_mv https://www.arca.fiocruz.br/bitstream/icict/58442/2/Co-existing%20locomotory%20activity%20and%20gene%20expression.pdf
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