Identification of Diatraea spp. (Lepidoptera: Crambidae) based on cytochrome oxidase II
- Autores
- Barrera, Gloria Patricia; Villamizar, Laura Fernanda; Espinel, Carlos; Quintero, Edgar Mauricio; Belaich, Mariano Nicolas; Toloza, Deisy Liseth; Ghiringhelli, Pablo Daniel; Vargas, Germán
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Diatraea spp. (Lepidoptera: Crambidae) are a group of insects that are agriculture pests in many economically relevant crops such as sugarcane, sorghum, corn and rice. Recognized species for this genus respond differentially to natural enemies used in their biological control, emphasizing the importance of species in a regional approach. Currently, identification is based on the male genitalia. However, the availability of specimens collected from field and subjectivity based on the character recognition can seriously hamper species identification, and therefore result in inadequate pest management. To overcome this, individuals of Diatraea spp. preliminarily classified male genitalia and obtained from reared conditions and the field (both derived from natural populations occurring in Colombia) were analyzed using genitalic morphometry and molecular biology specifically using a fragment of the cytochrome oxidase subunit II (CO II) mitochondrial gene. Although morphometric analysis did not show any overriding results regarding genitalia morphology, the bioinformatics analyses of CO II sequences resulted in an adequate classification of the individuals within the recognized species. It also, revealed that the occurrence of clades associated with geographical distribution may be associated with cryptic species. The latter was also confirmed by a Single-Strand Conformation Polymorphism (SSCP) methodology evaluating the same fragment of CO II. This experimental approach allows properly recognizing each species and in consequence is proposed as an effective tool in Diatraea species identification.
Fil: Barrera, Gloria Patricia. Corporación Colombiana de Investigación Agropecuaria; Colombia
Fil: Villamizar, Laura Fernanda. Corporación Colombiana de Investigación Agropecuaria; Colombia. AgResearch Ltd. Lincoln Research Centre; Nueva Zelanda
Fil: Espinel, Carlos. Corporación Colombiana de Investigación Agropecuaria; Colombia
Fil: Quintero, Edgar Mauricio. Centro de Investigación de la Caña de Azúcar de Colombia; Colombia
Fil: Belaich, Mariano Nicolas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Ingeniería Genética y Biología Molecular y Celular. Área de Virosis Emergentes y Zoonótica; Argentina
Fil: Toloza, Deisy Liseth. Corporación Colombiana de Investigación Agropecuaria; Colombia
Fil: Ghiringhelli, Pablo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Ingeniería Genética y Biología Molecular y Celular. Área de Virosis Emergentes y Zoonótica; Argentina
Fil: Vargas, Germán. Centro de Investigación de la Caña de Azúcar de Colombia; Colombia - Materia
-
DIATRAEA
COII TAXONOMY - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/41202
Ver los metadatos del registro completo
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CONICET Digital (CONICET) |
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Identification of Diatraea spp. (Lepidoptera: Crambidae) based on cytochrome oxidase IIBarrera, Gloria PatriciaVillamizar, Laura FernandaEspinel, CarlosQuintero, Edgar MauricioBelaich, Mariano NicolasToloza, Deisy LisethGhiringhelli, Pablo DanielVargas, GermánDIATRAEACOII TAXONOMYhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Diatraea spp. (Lepidoptera: Crambidae) are a group of insects that are agriculture pests in many economically relevant crops such as sugarcane, sorghum, corn and rice. Recognized species for this genus respond differentially to natural enemies used in their biological control, emphasizing the importance of species in a regional approach. Currently, identification is based on the male genitalia. However, the availability of specimens collected from field and subjectivity based on the character recognition can seriously hamper species identification, and therefore result in inadequate pest management. To overcome this, individuals of Diatraea spp. preliminarily classified male genitalia and obtained from reared conditions and the field (both derived from natural populations occurring in Colombia) were analyzed using genitalic morphometry and molecular biology specifically using a fragment of the cytochrome oxidase subunit II (CO II) mitochondrial gene. Although morphometric analysis did not show any overriding results regarding genitalia morphology, the bioinformatics analyses of CO II sequences resulted in an adequate classification of the individuals within the recognized species. It also, revealed that the occurrence of clades associated with geographical distribution may be associated with cryptic species. The latter was also confirmed by a Single-Strand Conformation Polymorphism (SSCP) methodology evaluating the same fragment of CO II. This experimental approach allows properly recognizing each species and in consequence is proposed as an effective tool in Diatraea species identification.Fil: Barrera, Gloria Patricia. Corporación Colombiana de Investigación Agropecuaria; ColombiaFil: Villamizar, Laura Fernanda. Corporación Colombiana de Investigación Agropecuaria; Colombia. AgResearch Ltd. Lincoln Research Centre; Nueva ZelandaFil: Espinel, Carlos. Corporación Colombiana de Investigación Agropecuaria; ColombiaFil: Quintero, Edgar Mauricio. Centro de Investigación de la Caña de Azúcar de Colombia; ColombiaFil: Belaich, Mariano Nicolas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Ingeniería Genética y Biología Molecular y Celular. Área de Virosis Emergentes y Zoonótica; ArgentinaFil: Toloza, Deisy Liseth. Corporación Colombiana de Investigación Agropecuaria; ColombiaFil: Ghiringhelli, Pablo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Ingeniería Genética y Biología Molecular y Celular. Área de Virosis Emergentes y Zoonótica; ArgentinaFil: Vargas, Germán. Centro de Investigación de la Caña de Azúcar de Colombia; ColombiaPublic Library of Science2017-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/41202Barrera, Gloria Patricia; Villamizar, Laura Fernanda; Espinel, Carlos; Quintero, Edgar Mauricio; Belaich, Mariano Nicolas; et al.; Identification of Diatraea spp. (Lepidoptera: Crambidae) based on cytochrome oxidase II; Public Library of Science; Plos One; 12; 9; 9-20171932-6203CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://journals.plos.org/plosone/article/related?id=10.1371/journal.pone.0184053info:eu-repo/semantics/altIdentifier/doi/10.1371/journal.pone.0184053info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:21:39Zoai:ri.conicet.gov.ar:11336/41202instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:21:39.294CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Identification of Diatraea spp. (Lepidoptera: Crambidae) based on cytochrome oxidase II |
title |
Identification of Diatraea spp. (Lepidoptera: Crambidae) based on cytochrome oxidase II |
spellingShingle |
Identification of Diatraea spp. (Lepidoptera: Crambidae) based on cytochrome oxidase II Barrera, Gloria Patricia DIATRAEA COII TAXONOMY |
title_short |
Identification of Diatraea spp. (Lepidoptera: Crambidae) based on cytochrome oxidase II |
title_full |
Identification of Diatraea spp. (Lepidoptera: Crambidae) based on cytochrome oxidase II |
title_fullStr |
Identification of Diatraea spp. (Lepidoptera: Crambidae) based on cytochrome oxidase II |
title_full_unstemmed |
Identification of Diatraea spp. (Lepidoptera: Crambidae) based on cytochrome oxidase II |
title_sort |
Identification of Diatraea spp. (Lepidoptera: Crambidae) based on cytochrome oxidase II |
dc.creator.none.fl_str_mv |
Barrera, Gloria Patricia Villamizar, Laura Fernanda Espinel, Carlos Quintero, Edgar Mauricio Belaich, Mariano Nicolas Toloza, Deisy Liseth Ghiringhelli, Pablo Daniel Vargas, Germán |
author |
Barrera, Gloria Patricia |
author_facet |
Barrera, Gloria Patricia Villamizar, Laura Fernanda Espinel, Carlos Quintero, Edgar Mauricio Belaich, Mariano Nicolas Toloza, Deisy Liseth Ghiringhelli, Pablo Daniel Vargas, Germán |
author_role |
author |
author2 |
Villamizar, Laura Fernanda Espinel, Carlos Quintero, Edgar Mauricio Belaich, Mariano Nicolas Toloza, Deisy Liseth Ghiringhelli, Pablo Daniel Vargas, Germán |
author2_role |
author author author author author author author |
dc.subject.none.fl_str_mv |
DIATRAEA COII TAXONOMY |
topic |
DIATRAEA COII TAXONOMY |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Diatraea spp. (Lepidoptera: Crambidae) are a group of insects that are agriculture pests in many economically relevant crops such as sugarcane, sorghum, corn and rice. Recognized species for this genus respond differentially to natural enemies used in their biological control, emphasizing the importance of species in a regional approach. Currently, identification is based on the male genitalia. However, the availability of specimens collected from field and subjectivity based on the character recognition can seriously hamper species identification, and therefore result in inadequate pest management. To overcome this, individuals of Diatraea spp. preliminarily classified male genitalia and obtained from reared conditions and the field (both derived from natural populations occurring in Colombia) were analyzed using genitalic morphometry and molecular biology specifically using a fragment of the cytochrome oxidase subunit II (CO II) mitochondrial gene. Although morphometric analysis did not show any overriding results regarding genitalia morphology, the bioinformatics analyses of CO II sequences resulted in an adequate classification of the individuals within the recognized species. It also, revealed that the occurrence of clades associated with geographical distribution may be associated with cryptic species. The latter was also confirmed by a Single-Strand Conformation Polymorphism (SSCP) methodology evaluating the same fragment of CO II. This experimental approach allows properly recognizing each species and in consequence is proposed as an effective tool in Diatraea species identification. Fil: Barrera, Gloria Patricia. Corporación Colombiana de Investigación Agropecuaria; Colombia Fil: Villamizar, Laura Fernanda. Corporación Colombiana de Investigación Agropecuaria; Colombia. AgResearch Ltd. Lincoln Research Centre; Nueva Zelanda Fil: Espinel, Carlos. Corporación Colombiana de Investigación Agropecuaria; Colombia Fil: Quintero, Edgar Mauricio. Centro de Investigación de la Caña de Azúcar de Colombia; Colombia Fil: Belaich, Mariano Nicolas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Ingeniería Genética y Biología Molecular y Celular. Área de Virosis Emergentes y Zoonótica; Argentina Fil: Toloza, Deisy Liseth. Corporación Colombiana de Investigación Agropecuaria; Colombia Fil: Ghiringhelli, Pablo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología. Laboratorio de Ingeniería Genética y Biología Molecular y Celular. Área de Virosis Emergentes y Zoonótica; Argentina Fil: Vargas, Germán. Centro de Investigación de la Caña de Azúcar de Colombia; Colombia |
description |
Diatraea spp. (Lepidoptera: Crambidae) are a group of insects that are agriculture pests in many economically relevant crops such as sugarcane, sorghum, corn and rice. Recognized species for this genus respond differentially to natural enemies used in their biological control, emphasizing the importance of species in a regional approach. Currently, identification is based on the male genitalia. However, the availability of specimens collected from field and subjectivity based on the character recognition can seriously hamper species identification, and therefore result in inadequate pest management. To overcome this, individuals of Diatraea spp. preliminarily classified male genitalia and obtained from reared conditions and the field (both derived from natural populations occurring in Colombia) were analyzed using genitalic morphometry and molecular biology specifically using a fragment of the cytochrome oxidase subunit II (CO II) mitochondrial gene. Although morphometric analysis did not show any overriding results regarding genitalia morphology, the bioinformatics analyses of CO II sequences resulted in an adequate classification of the individuals within the recognized species. It also, revealed that the occurrence of clades associated with geographical distribution may be associated with cryptic species. The latter was also confirmed by a Single-Strand Conformation Polymorphism (SSCP) methodology evaluating the same fragment of CO II. This experimental approach allows properly recognizing each species and in consequence is proposed as an effective tool in Diatraea species identification. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-09 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/41202 Barrera, Gloria Patricia; Villamizar, Laura Fernanda; Espinel, Carlos; Quintero, Edgar Mauricio; Belaich, Mariano Nicolas; et al.; Identification of Diatraea spp. (Lepidoptera: Crambidae) based on cytochrome oxidase II; Public Library of Science; Plos One; 12; 9; 9-2017 1932-6203 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/41202 |
identifier_str_mv |
Barrera, Gloria Patricia; Villamizar, Laura Fernanda; Espinel, Carlos; Quintero, Edgar Mauricio; Belaich, Mariano Nicolas; et al.; Identification of Diatraea spp. (Lepidoptera: Crambidae) based on cytochrome oxidase II; Public Library of Science; Plos One; 12; 9; 9-2017 1932-6203 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://journals.plos.org/plosone/article/related?id=10.1371/journal.pone.0184053 info:eu-repo/semantics/altIdentifier/doi/10.1371/journal.pone.0184053 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Public Library of Science |
publisher.none.fl_str_mv |
Public Library of Science |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.070432 |