Fitness cost in field Anopheles labranchiae populations associated with resistance to the insecticide deltamethrin

Detalhes bibliográficos
Autor(a) principal: Tabbabi,Ahmed
Data de Publicação: 2018
Outros Autores: Daaboub,Jabeur
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista brasileira de entomologia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262018000200107
Resumo: Abstract We evaluated in the present study the effect of deltamethrin resistance on the fitness cost of the filed populations of Anopheles labranchiae. A susceptible population was used as reference to do different comparisons. We selected the most resistant larvae population collected from northern Tunisia. Eggs were used for study of life history traits including developmental time, larvae mortality, fertility, hatchability and adult sex-ratio. Our results showed that deltamethrin resistance affected negatively (p < 0.05) the developmental time with the median range of 70 h, mortality with the rate of 7 folds in resistant population and hatchability which are lower than in susceptible population. Whereas, no significant differences were detected in adult sex-ratio and fertility of the two studied populations. Our results could help to determine the evolution of population dynamics of the resistant studied population in the areas where insecticide resistance is reported and resistance management is needed.
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spelling Fitness cost in field Anopheles labranchiae populations associated with resistance to the insecticide deltamethrindeltamethrinInsecticide resistanceFitness costAnopheles labranchiaeMalaria vectorTunisiaAbstract We evaluated in the present study the effect of deltamethrin resistance on the fitness cost of the filed populations of Anopheles labranchiae. A susceptible population was used as reference to do different comparisons. We selected the most resistant larvae population collected from northern Tunisia. Eggs were used for study of life history traits including developmental time, larvae mortality, fertility, hatchability and adult sex-ratio. Our results showed that deltamethrin resistance affected negatively (p < 0.05) the developmental time with the median range of 70 h, mortality with the rate of 7 folds in resistant population and hatchability which are lower than in susceptible population. Whereas, no significant differences were detected in adult sex-ratio and fertility of the two studied populations. Our results could help to determine the evolution of population dynamics of the resistant studied population in the areas where insecticide resistance is reported and resistance management is needed.Sociedade Brasileira De Entomologia2018-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262018000200107Revista Brasileira de Entomologia v.62 n.2 2018reponame:Revista brasileira de entomologia (Online)instname:Sociedade Brasileira De Entomologia (SBE)instacron:SBE10.1016/j.rbe.2017.12.003info:eu-repo/semantics/openAccessTabbabi,AhmedDaaboub,Jabeureng2018-06-22T00:00:00Zoai:scielo:S0085-56262018000200107Revistahttp://www.rbentomologia.com/https://old.scielo.br/oai/scielo-oai.php||sbe@ufpr.br1806-96650085-5626opendoar:2018-06-22T00:00Revista brasileira de entomologia (Online) - Sociedade Brasileira De Entomologia (SBE)false
dc.title.none.fl_str_mv Fitness cost in field Anopheles labranchiae populations associated with resistance to the insecticide deltamethrin
title Fitness cost in field Anopheles labranchiae populations associated with resistance to the insecticide deltamethrin
spellingShingle Fitness cost in field Anopheles labranchiae populations associated with resistance to the insecticide deltamethrin
Tabbabi,Ahmed
deltamethrin
Insecticide resistance
Fitness cost
Anopheles labranchiae
Malaria vector
Tunisia
title_short Fitness cost in field Anopheles labranchiae populations associated with resistance to the insecticide deltamethrin
title_full Fitness cost in field Anopheles labranchiae populations associated with resistance to the insecticide deltamethrin
title_fullStr Fitness cost in field Anopheles labranchiae populations associated with resistance to the insecticide deltamethrin
title_full_unstemmed Fitness cost in field Anopheles labranchiae populations associated with resistance to the insecticide deltamethrin
title_sort Fitness cost in field Anopheles labranchiae populations associated with resistance to the insecticide deltamethrin
author Tabbabi,Ahmed
author_facet Tabbabi,Ahmed
Daaboub,Jabeur
author_role author
author2 Daaboub,Jabeur
author2_role author
dc.contributor.author.fl_str_mv Tabbabi,Ahmed
Daaboub,Jabeur
dc.subject.por.fl_str_mv deltamethrin
Insecticide resistance
Fitness cost
Anopheles labranchiae
Malaria vector
Tunisia
topic deltamethrin
Insecticide resistance
Fitness cost
Anopheles labranchiae
Malaria vector
Tunisia
description Abstract We evaluated in the present study the effect of deltamethrin resistance on the fitness cost of the filed populations of Anopheles labranchiae. A susceptible population was used as reference to do different comparisons. We selected the most resistant larvae population collected from northern Tunisia. Eggs were used for study of life history traits including developmental time, larvae mortality, fertility, hatchability and adult sex-ratio. Our results showed that deltamethrin resistance affected negatively (p < 0.05) the developmental time with the median range of 70 h, mortality with the rate of 7 folds in resistant population and hatchability which are lower than in susceptible population. Whereas, no significant differences were detected in adult sex-ratio and fertility of the two studied populations. Our results could help to determine the evolution of population dynamics of the resistant studied population in the areas where insecticide resistance is reported and resistance management is needed.
publishDate 2018
dc.date.none.fl_str_mv 2018-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262018000200107
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262018000200107
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1016/j.rbe.2017.12.003
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira De Entomologia
publisher.none.fl_str_mv Sociedade Brasileira De Entomologia
dc.source.none.fl_str_mv Revista Brasileira de Entomologia v.62 n.2 2018
reponame:Revista brasileira de entomologia (Online)
instname:Sociedade Brasileira De Entomologia (SBE)
instacron:SBE
instname_str Sociedade Brasileira De Entomologia (SBE)
instacron_str SBE
institution SBE
reponame_str Revista brasileira de entomologia (Online)
collection Revista brasileira de entomologia (Online)
repository.name.fl_str_mv Revista brasileira de entomologia (Online) - Sociedade Brasileira De Entomologia (SBE)
repository.mail.fl_str_mv ||sbe@ufpr.br
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