Esterase patterns in species of the triatome bug Rhodnius

Detalhes bibliográficos
Autor(a) principal: Tartarotti, E. [UNESP]
Data de Publicação: 2010
Outros Autores: Neto, F. L. [UNESP], Ceron, C. R. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1111/j.1365-2915.2009.00827.x
http://hdl.handle.net/11449/225796
Resumo: The aim of the present study was to analyse esterase patterns in three triatomine species of Rhodnius genus. Four loci, Est 1, Est 2, Est 3 and Est 4, were found. The corresponding enzymes were characterized as carboxylesterases (E.C. 3.1.1.1) or cholinesterases (E.C. 3.1.1.8) based on inhibitory experiments, using eserine sulphate, malathion, mercury chloride, p-chloromercuribenzoate (pCMB) and iodoacetamide. Low genetic variability was observed: Est 1, Est 2 and Est 3 were monomorphic in Rhodnius domesticus, Rhodnius robustus and Rhodnius neivai, whereas locus Est 4 was polymorphic in the first two species. The UPGMA analysis based on esterase genotypic frequencies indicated greater similarity between R. domesticus and R. robustus when compared with R. neivai. The present study expands our knowledge about genetic variability among triatomines and accords with the hypothesis that R. domesticus is a species derived from R. robustus. © 2010 The Authors. Journal compilation © 2010 The Royal Entomological Society.
id UNSP_303b8c9afe92b672a7dd1f7a78812b5d
oai_identifier_str oai:repositorio.unesp.br:11449/225796
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Esterase patterns in species of the triatome bug RhodniusEsteraseGenetic variabilityRhidniiniRhodniusTriatominaeThe aim of the present study was to analyse esterase patterns in three triatomine species of Rhodnius genus. Four loci, Est 1, Est 2, Est 3 and Est 4, were found. The corresponding enzymes were characterized as carboxylesterases (E.C. 3.1.1.1) or cholinesterases (E.C. 3.1.1.8) based on inhibitory experiments, using eserine sulphate, malathion, mercury chloride, p-chloromercuribenzoate (pCMB) and iodoacetamide. Low genetic variability was observed: Est 1, Est 2 and Est 3 were monomorphic in Rhodnius domesticus, Rhodnius robustus and Rhodnius neivai, whereas locus Est 4 was polymorphic in the first two species. The UPGMA analysis based on esterase genotypic frequencies indicated greater similarity between R. domesticus and R. robustus when compared with R. neivai. The present study expands our knowledge about genetic variability among triatomines and accords with the hypothesis that R. domesticus is a species derived from R. robustus. © 2010 The Authors. Journal compilation © 2010 The Royal Entomological Society.Departamento de Biologia Instituto de Biociências Letras e Ciências Exatas, Universidade Estadual Paulista, UNESP, São PauloDepartamento de Zoologia e Botânica Instituto de Biociências Letras e Ciências Exatas, Universidade Estadual Paulista, UNESP, São PauloDepartamento de Química e Ciências Ambientais Instituto de Biociências Letras e Ciências Exatas, Universidade Estadual Paulista, UNESP, São PauloDepartamento de Biologia Instituto de Biociências Letras e Ciências Exatas, Universidade Estadual Paulista, UNESP, São PauloDepartamento de Zoologia e Botânica Instituto de Biociências Letras e Ciências Exatas, Universidade Estadual Paulista, UNESP, São PauloDepartamento de Química e Ciências Ambientais Instituto de Biociências Letras e Ciências Exatas, Universidade Estadual Paulista, UNESP, São PauloUniversidade Estadual Paulista (UNESP)Tartarotti, E. [UNESP]Neto, F. L. [UNESP]Ceron, C. R. [UNESP]2022-04-28T21:00:18Z2022-04-28T21:00:18Z2010-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article26-31http://dx.doi.org/10.1111/j.1365-2915.2009.00827.xMedical and Veterinary Entomology, v. 24, n. 1, p. 26-31, 2010.0269-283X1365-2915http://hdl.handle.net/11449/22579610.1111/j.1365-2915.2009.00827.x2-s2.0-77949340631Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMedical and Veterinary Entomologyinfo:eu-repo/semantics/openAccess2022-04-28T21:00:18Zoai:repositorio.unesp.br:11449/225796Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T21:00:18Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Esterase patterns in species of the triatome bug Rhodnius
title Esterase patterns in species of the triatome bug Rhodnius
spellingShingle Esterase patterns in species of the triatome bug Rhodnius
Tartarotti, E. [UNESP]
Esterase
Genetic variability
Rhidniini
Rhodnius
Triatominae
title_short Esterase patterns in species of the triatome bug Rhodnius
title_full Esterase patterns in species of the triatome bug Rhodnius
title_fullStr Esterase patterns in species of the triatome bug Rhodnius
title_full_unstemmed Esterase patterns in species of the triatome bug Rhodnius
title_sort Esterase patterns in species of the triatome bug Rhodnius
author Tartarotti, E. [UNESP]
author_facet Tartarotti, E. [UNESP]
Neto, F. L. [UNESP]
Ceron, C. R. [UNESP]
author_role author
author2 Neto, F. L. [UNESP]
Ceron, C. R. [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Tartarotti, E. [UNESP]
Neto, F. L. [UNESP]
Ceron, C. R. [UNESP]
dc.subject.por.fl_str_mv Esterase
Genetic variability
Rhidniini
Rhodnius
Triatominae
topic Esterase
Genetic variability
Rhidniini
Rhodnius
Triatominae
description The aim of the present study was to analyse esterase patterns in three triatomine species of Rhodnius genus. Four loci, Est 1, Est 2, Est 3 and Est 4, were found. The corresponding enzymes were characterized as carboxylesterases (E.C. 3.1.1.1) or cholinesterases (E.C. 3.1.1.8) based on inhibitory experiments, using eserine sulphate, malathion, mercury chloride, p-chloromercuribenzoate (pCMB) and iodoacetamide. Low genetic variability was observed: Est 1, Est 2 and Est 3 were monomorphic in Rhodnius domesticus, Rhodnius robustus and Rhodnius neivai, whereas locus Est 4 was polymorphic in the first two species. The UPGMA analysis based on esterase genotypic frequencies indicated greater similarity between R. domesticus and R. robustus when compared with R. neivai. The present study expands our knowledge about genetic variability among triatomines and accords with the hypothesis that R. domesticus is a species derived from R. robustus. © 2010 The Authors. Journal compilation © 2010 The Royal Entomological Society.
publishDate 2010
dc.date.none.fl_str_mv 2010-03-01
2022-04-28T21:00:18Z
2022-04-28T21:00:18Z
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.uri.fl_str_mv http://dx.doi.org/10.1111/j.1365-2915.2009.00827.x
Medical and Veterinary Entomology, v. 24, n. 1, p. 26-31, 2010.
0269-283X
1365-2915
http://hdl.handle.net/11449/225796
10.1111/j.1365-2915.2009.00827.x
2-s2.0-77949340631
url http://dx.doi.org/10.1111/j.1365-2915.2009.00827.x
http://hdl.handle.net/11449/225796
identifier_str_mv Medical and Veterinary Entomology, v. 24, n. 1, p. 26-31, 2010.
0269-283X
1365-2915
10.1111/j.1365-2915.2009.00827.x
2-s2.0-77949340631
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Medical and Veterinary Entomology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 26-31
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1799965017830850560

Registros relacionados