Evaluation of hydrolytic enzyme activities from digestive fluids of Anthonomus grandis (Coleoptera: Curculionidae)

Autores
Ben Guerrero, Emiliano; Salvador, Ricardo; Talia, Paola Mónica
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The cotton boll weevil, Anthonomus grandis, is a major pest of cotton crops in South America. In this work, partial biochemical characterizations of (hemi) cellulases and pectinases activities in the digestive system (head‐ and gut‐ extracts) of A. grandis were evaluated. Gut extract section from third instar larvae exhibited endoglucanase, xylanase, β‐glucosidase, and pectinase activities. The endoglucanase and xylanase activities were localized in the foregut, whereas β‐glucosidase activity was mainly detected in the hindgut. In addition, no difference in pectinase activity was observed across the gut sections. Thus, A. grandis digestive system is a potentially interesting reservoir for further lignocellulolytic enzymes research.
Instituto de Biotecnología
Fil: Ben Guerrero, Emiliano. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Salvador, Ricardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina
Fil: Talia, Paola Mónica. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fuente
Archives of Insect Biochemistry and Physiology (First published: 01 August 2020)
Materia
Anthonomus grandis
Plagas de Plantas
Algodón
Enzimas
Pests of Plants
Cotton
Enzymes
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/7723
Acceder
id INTADig_d675efbb03a30e5f0126571d27a614df
oai_identifier_str oai:localhost:20.500.12123/7723
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Evaluation of hydrolytic enzyme activities from digestive fluids of Anthonomus grandis (Coleoptera: Curculionidae)Ben Guerrero, EmilianoSalvador, RicardoTalia, Paola MónicaAnthonomus grandisPlagas de PlantasAlgodónEnzimasPests of PlantsCottonEnzymesThe cotton boll weevil, Anthonomus grandis, is a major pest of cotton crops in South America. In this work, partial biochemical characterizations of (hemi) cellulases and pectinases activities in the digestive system (head‐ and gut‐ extracts) of A. grandis were evaluated. Gut extract section from third instar larvae exhibited endoglucanase, xylanase, β‐glucosidase, and pectinase activities. The endoglucanase and xylanase activities were localized in the foregut, whereas β‐glucosidase activity was mainly detected in the hindgut. In addition, no difference in pectinase activity was observed across the gut sections. Thus, A. grandis digestive system is a potentially interesting reservoir for further lignocellulolytic enzymes research.Instituto de BiotecnologíaFil: Ben Guerrero, Emiliano. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Salvador, Ricardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; ArgentinaFil: Talia, Paola Mónica. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaWiley2020-08-14T13:21:52Z2020-08-14T13:21:52Z2020-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/7723https://onlinelibrary.wiley.com/doi/abs/10.1002/arch.217301520-63270739-4462https://doi.org/10.1002/arch.21730Archives of Insect Biochemistry and Physiology (First published: 01 August 2020)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-04T09:48:34Zoai:localhost:20.500.12123/7723instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:48:35.721INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Evaluation of hydrolytic enzyme activities from digestive fluids of Anthonomus grandis (Coleoptera: Curculionidae)
title Evaluation of hydrolytic enzyme activities from digestive fluids of Anthonomus grandis (Coleoptera: Curculionidae)
spellingShingle Evaluation of hydrolytic enzyme activities from digestive fluids of Anthonomus grandis (Coleoptera: Curculionidae)
Ben Guerrero, Emiliano
Anthonomus grandis
Plagas de Plantas
Algodón
Enzimas
Pests of Plants
Cotton
Enzymes
title_short Evaluation of hydrolytic enzyme activities from digestive fluids of Anthonomus grandis (Coleoptera: Curculionidae)
title_full Evaluation of hydrolytic enzyme activities from digestive fluids of Anthonomus grandis (Coleoptera: Curculionidae)
title_fullStr Evaluation of hydrolytic enzyme activities from digestive fluids of Anthonomus grandis (Coleoptera: Curculionidae)
title_full_unstemmed Evaluation of hydrolytic enzyme activities from digestive fluids of Anthonomus grandis (Coleoptera: Curculionidae)
title_sort Evaluation of hydrolytic enzyme activities from digestive fluids of Anthonomus grandis (Coleoptera: Curculionidae)
dc.creator.none.fl_str_mv Ben Guerrero, Emiliano
Salvador, Ricardo
Talia, Paola Mónica
author Ben Guerrero, Emiliano
author_facet Ben Guerrero, Emiliano
Salvador, Ricardo
Talia, Paola Mónica
author_role author
author2 Salvador, Ricardo
Talia, Paola Mónica
author2_role author
author
dc.subject.none.fl_str_mv Anthonomus grandis
Plagas de Plantas
Algodón
Enzimas
Pests of Plants
Cotton
Enzymes
topic Anthonomus grandis
Plagas de Plantas
Algodón
Enzimas
Pests of Plants
Cotton
Enzymes
dc.description.none.fl_txt_mv The cotton boll weevil, Anthonomus grandis, is a major pest of cotton crops in South America. In this work, partial biochemical characterizations of (hemi) cellulases and pectinases activities in the digestive system (head‐ and gut‐ extracts) of A. grandis were evaluated. Gut extract section from third instar larvae exhibited endoglucanase, xylanase, β‐glucosidase, and pectinase activities. The endoglucanase and xylanase activities were localized in the foregut, whereas β‐glucosidase activity was mainly detected in the hindgut. In addition, no difference in pectinase activity was observed across the gut sections. Thus, A. grandis digestive system is a potentially interesting reservoir for further lignocellulolytic enzymes research.
Instituto de Biotecnología
Fil: Ben Guerrero, Emiliano. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Salvador, Ricardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina
Fil: Talia, Paola Mónica. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description The cotton boll weevil, Anthonomus grandis, is a major pest of cotton crops in South America. In this work, partial biochemical characterizations of (hemi) cellulases and pectinases activities in the digestive system (head‐ and gut‐ extracts) of A. grandis were evaluated. Gut extract section from third instar larvae exhibited endoglucanase, xylanase, β‐glucosidase, and pectinase activities. The endoglucanase and xylanase activities were localized in the foregut, whereas β‐glucosidase activity was mainly detected in the hindgut. In addition, no difference in pectinase activity was observed across the gut sections. Thus, A. grandis digestive system is a potentially interesting reservoir for further lignocellulolytic enzymes research.
publishDate 2020
dc.date.none.fl_str_mv 2020-08-14T13:21:52Z
2020-08-14T13:21:52Z
2020-08
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/20.500.12123/7723
https://onlinelibrary.wiley.com/doi/abs/10.1002/arch.21730
1520-6327
0739-4462
https://doi.org/10.1002/arch.21730
url http://hdl.handle.net/20.500.12123/7723
https://onlinelibrary.wiley.com/doi/abs/10.1002/arch.21730
https://doi.org/10.1002/arch.21730
identifier_str_mv 1520-6327
0739-4462
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv Archives of Insect Biochemistry and Physiology (First published: 01 August 2020)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
_version_ 1842341380473487360
score 12.623145

Publicaciones similares