<i>Nezara viridula</i> (Hemiptera: Pentatomidae) transcriptomic analysis and neuropeptidomics

Stinkbugs (Hemiptera: Pentatomidae) are of major economic importance as pest of crops. Among the species composing the stinkbug complex, Nezara viridula is one of the most abundant in Brazil, Argentina and the Southern USA. However, this species has been poorly characterized at the genetic and physi...

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Detalles Bibliográficos
Autores principales: Lavore, Andrés, Perez-Gianmarco, Lucila, Esponda Behrens, Natalia, Palacio, Victorio, Catalano, Maria Ines, Rivera Pomar, Rolando Víctor, Ons, Sheila
Formato: Articulo
Lenguaje:Inglés
Publicado: 2018
Materias:
Ciencias Exactas
Viridula
Neuropeptide
Precursor Gene
Pentatomid
Stinkbug
Prolixus
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/107344
http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC6250713&blobtype=pdf
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-107344
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Viridula
Neuropeptide
Precursor Gene
Pentatomid
Stinkbug
Prolixus
spellingShingle Ciencias Exactas
Viridula
Neuropeptide
Precursor Gene
Pentatomid
Stinkbug
Prolixus
Lavore, Andrés
Perez-Gianmarco, Lucila
Esponda Behrens, Natalia
Palacio, Victorio
Catalano, Maria Ines
Rivera Pomar, Rolando Víctor
Ons, Sheila
<i>Nezara viridula</i> (Hemiptera: Pentatomidae) transcriptomic analysis and neuropeptidomics
topic_facet Ciencias Exactas
Viridula
Neuropeptide
Precursor Gene
Pentatomid
Stinkbug
Prolixus
description Stinkbugs (Hemiptera: Pentatomidae) are of major economic importance as pest of crops. Among the species composing the stinkbug complex, Nezara viridula is one of the most abundant in Brazil, Argentina and the Southern USA. However, this species has been poorly characterized at the genetic and physiological level. Here we sequenced and analyzed the complete transcriptome of N. viridula male and female adults. We identifed neuropeptide precursor genes and G-protein coupled receptors for neuropeptides in this transcriptome. Mature neuropeptides were identifed in N. viridula brain extracts by liquid chromatography-tandem mass spectrometry. We also analyzed the neuropeptide precursor complement in the genome sequence of Halyomorpha halys, another pentatomid of economic relevance. We compared the results in both pentatomids with the well-characterized neuropeptide repertoire from the kissing bug Rhodnius prolixus (Hemiptera: Reduviidae). We identifed both groupspecifc features (which could be related to the diferent feeding habits) and similarities that could be characteristic of Heteroptera. This work contributes to a deeper knowledge of the genetic information of these pests, with a focus on neuroendocrine system characterization.
format Articulo
Articulo
author Lavore, Andrés
Perez-Gianmarco, Lucila
Esponda Behrens, Natalia
Palacio, Victorio
Catalano, Maria Ines
Rivera Pomar, Rolando Víctor
Ons, Sheila
author_facet Lavore, Andrés
Perez-Gianmarco, Lucila
Esponda Behrens, Natalia
Palacio, Victorio
Catalano, Maria Ines
Rivera Pomar, Rolando Víctor
Ons, Sheila
author_sort Lavore, Andrés
title <i>Nezara viridula</i> (Hemiptera: Pentatomidae) transcriptomic analysis and neuropeptidomics
title_short <i>Nezara viridula</i> (Hemiptera: Pentatomidae) transcriptomic analysis and neuropeptidomics
title_full <i>Nezara viridula</i> (Hemiptera: Pentatomidae) transcriptomic analysis and neuropeptidomics
title_fullStr <i>Nezara viridula</i> (Hemiptera: Pentatomidae) transcriptomic analysis and neuropeptidomics
title_full_unstemmed <i>Nezara viridula</i> (Hemiptera: Pentatomidae) transcriptomic analysis and neuropeptidomics
title_sort <i>nezara viridula</i> (hemiptera: pentatomidae) transcriptomic analysis and neuropeptidomics
publishDate 2018
url http://sedici.unlp.edu.ar/handle/10915/107344
http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC6250713&blobtype=pdf
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