Role of reactive oxygen species and isoflavonoids in soybean resistance to the attack of the southern green stink bug
- Autores
- Sabljic, Ivana; Barneto, Jésica Alejandra; Balestrasse, Karina Beatriz; Zavala, Jorge Alberto; Pagano, Eduardo Antonio
- Año de publicación
- 2020
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Fil: Sabljic, Ivana. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - CONICET – Universidad de Buenos Aires. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - GDM, Chacabuco, Buenos Aires, Argentina.
Fil: Barneto, Jésica Alejandra. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - CONICET – Universidad de Buenos Aires. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina.
Fil: Balestrasse, Karina Beatriz. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - CONICET – Universidad de Buenos Aires. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina.
Fil: Zavala, Jorge Alberto. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - CONICET – Universidad de Buenos Aires. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina.
Fil: Pagano, Eduardo Antonio. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - CONICET – Universidad de Buenos Aires. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina.
Southern green stink bugs (Nezara viridula L.) are one of the major pests in many soybean producing areas. They cause a decrease in yield and affect seed quality by reducing viability and vigor. Alterations have been reported in the oxidative response and in the secondary metabolites in different plant species due to insect damage. However, there is little information available on soybean-stink bug interactions. In this study we compare the response of undamaged and damaged seeds by Nezara viridula in two soybean cultivars, IAC-100 (resistant) and Davis (susceptible), grown under greenhouse conditions. Pod hardness, H2O2 generation, enzyme activities in guaiacol peroxidase (GPOX), catalase (CAT) and superoxide dismutase (SOD) as well as lipoxygenase expression and isoflavonoid production were quantified. Our results showed a greater resistance of IAC-100 to pod penetration, a decrease in peroxide content after stink bug attack, and higher GPOX, CAT and SOD activities in seeds due to the genotype and to the genotype-interaction with the herbivory treatment. Induction of LOX expression in both cultivars and higher production of isoflavonoids in IAC-100 were also detected. It was then concluded that the herbivory stink bug induces pathways related to oxidative stress and to the secondary metabolites in developing seeds of soybean and that differences between cultivars hold promise for a plant breeding program.
il., tbls., grafs. - Fuente
- PeerJ
Vol.8
e9956
https://www.peerj.com - Materia
-
PLANT – INSECT INTERACTION
GLYCINE MAX
NEZARA VIRIDULA
OXIDATIVE STRESS
HERBIVORY
LIPOXYGENASE - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- acceso abierto
- Repositorio
- Institución
- Universidad de Buenos Aires. Facultad de Agronomía
- OAI Identificador
- snrd:2020sabljic
Ver los metadatos del registro completo
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Role of reactive oxygen species and isoflavonoids in soybean resistance to the attack of the southern green stink bugSabljic, IvanaBarneto, Jésica AlejandraBalestrasse, Karina BeatrizZavala, Jorge AlbertoPagano, Eduardo AntonioPLANT – INSECT INTERACTIONGLYCINE MAXNEZARA VIRIDULAOXIDATIVE STRESSHERBIVORYLIPOXYGENASEFil: Sabljic, Ivana. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - CONICET – Universidad de Buenos Aires. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - GDM, Chacabuco, Buenos Aires, Argentina.Fil: Barneto, Jésica Alejandra. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - CONICET – Universidad de Buenos Aires. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina.Fil: Balestrasse, Karina Beatriz. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - CONICET – Universidad de Buenos Aires. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina.Fil: Zavala, Jorge Alberto. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - CONICET – Universidad de Buenos Aires. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina.Fil: Pagano, Eduardo Antonio. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - CONICET – Universidad de Buenos Aires. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina.Southern green stink bugs (Nezara viridula L.) are one of the major pests in many soybean producing areas. They cause a decrease in yield and affect seed quality by reducing viability and vigor. Alterations have been reported in the oxidative response and in the secondary metabolites in different plant species due to insect damage. However, there is little information available on soybean-stink bug interactions. In this study we compare the response of undamaged and damaged seeds by Nezara viridula in two soybean cultivars, IAC-100 (resistant) and Davis (susceptible), grown under greenhouse conditions. Pod hardness, H2O2 generation, enzyme activities in guaiacol peroxidase (GPOX), catalase (CAT) and superoxide dismutase (SOD) as well as lipoxygenase expression and isoflavonoid production were quantified. Our results showed a greater resistance of IAC-100 to pod penetration, a decrease in peroxide content after stink bug attack, and higher GPOX, CAT and SOD activities in seeds due to the genotype and to the genotype-interaction with the herbivory treatment. Induction of LOX expression in both cultivars and higher production of isoflavonoids in IAC-100 were also detected. It was then concluded that the herbivory stink bug induces pathways related to oxidative stress and to the secondary metabolites in developing seeds of soybean and that differences between cultivars hold promise for a plant breeding program.il., tbls., grafs.2020articleinfo:eu-repo/semantics/articlepublishedVersioninfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfdoi:10.7717/peerj.9956issn:2167-8359http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2020sabljicPeerJVol.8e9956https://www.peerj.comreponame:FAUBA Digital (UBA-FAUBA)instname:Universidad de Buenos Aires. Facultad de Agronomíaenginfo:eu-repo/semantics/openAccessopenAccess2025-10-23T11:15:54Zsnrd:2020sabljicinstacron:UBA-FAUBAInstitucionalhttp://ri.agro.uba.ar/Universidad públicaNo correspondehttp://ri.agro.uba.ar/greenstone3/oaiserver?verb=ListSetsmartino@agro.uba.ar;berasa@agro.uba.ar ArgentinaNo correspondeNo correspondeNo correspondeopendoar:27292025-10-23 11:15:55.818FAUBA Digital (UBA-FAUBA) - Universidad de Buenos Aires. Facultad de Agronomíafalse |
dc.title.none.fl_str_mv |
Role of reactive oxygen species and isoflavonoids in soybean resistance to the attack of the southern green stink bug |
title |
Role of reactive oxygen species and isoflavonoids in soybean resistance to the attack of the southern green stink bug |
spellingShingle |
Role of reactive oxygen species and isoflavonoids in soybean resistance to the attack of the southern green stink bug Sabljic, Ivana PLANT – INSECT INTERACTION GLYCINE MAX NEZARA VIRIDULA OXIDATIVE STRESS HERBIVORY LIPOXYGENASE |
title_short |
Role of reactive oxygen species and isoflavonoids in soybean resistance to the attack of the southern green stink bug |
title_full |
Role of reactive oxygen species and isoflavonoids in soybean resistance to the attack of the southern green stink bug |
title_fullStr |
Role of reactive oxygen species and isoflavonoids in soybean resistance to the attack of the southern green stink bug |
title_full_unstemmed |
Role of reactive oxygen species and isoflavonoids in soybean resistance to the attack of the southern green stink bug |
title_sort |
Role of reactive oxygen species and isoflavonoids in soybean resistance to the attack of the southern green stink bug |
dc.creator.none.fl_str_mv |
Sabljic, Ivana Barneto, Jésica Alejandra Balestrasse, Karina Beatriz Zavala, Jorge Alberto Pagano, Eduardo Antonio |
author |
Sabljic, Ivana |
author_facet |
Sabljic, Ivana Barneto, Jésica Alejandra Balestrasse, Karina Beatriz Zavala, Jorge Alberto Pagano, Eduardo Antonio |
author_role |
author |
author2 |
Barneto, Jésica Alejandra Balestrasse, Karina Beatriz Zavala, Jorge Alberto Pagano, Eduardo Antonio |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
PLANT – INSECT INTERACTION GLYCINE MAX NEZARA VIRIDULA OXIDATIVE STRESS HERBIVORY LIPOXYGENASE |
topic |
PLANT – INSECT INTERACTION GLYCINE MAX NEZARA VIRIDULA OXIDATIVE STRESS HERBIVORY LIPOXYGENASE |
dc.description.none.fl_txt_mv |
Fil: Sabljic, Ivana. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - CONICET – Universidad de Buenos Aires. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - GDM, Chacabuco, Buenos Aires, Argentina. Fil: Barneto, Jésica Alejandra. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - CONICET – Universidad de Buenos Aires. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. Fil: Balestrasse, Karina Beatriz. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - CONICET – Universidad de Buenos Aires. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. Fil: Zavala, Jorge Alberto. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - CONICET – Universidad de Buenos Aires. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. Fil: Pagano, Eduardo Antonio. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - CONICET – Universidad de Buenos Aires. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. Southern green stink bugs (Nezara viridula L.) are one of the major pests in many soybean producing areas. They cause a decrease in yield and affect seed quality by reducing viability and vigor. Alterations have been reported in the oxidative response and in the secondary metabolites in different plant species due to insect damage. However, there is little information available on soybean-stink bug interactions. In this study we compare the response of undamaged and damaged seeds by Nezara viridula in two soybean cultivars, IAC-100 (resistant) and Davis (susceptible), grown under greenhouse conditions. Pod hardness, H2O2 generation, enzyme activities in guaiacol peroxidase (GPOX), catalase (CAT) and superoxide dismutase (SOD) as well as lipoxygenase expression and isoflavonoid production were quantified. Our results showed a greater resistance of IAC-100 to pod penetration, a decrease in peroxide content after stink bug attack, and higher GPOX, CAT and SOD activities in seeds due to the genotype and to the genotype-interaction with the herbivory treatment. Induction of LOX expression in both cultivars and higher production of isoflavonoids in IAC-100 were also detected. It was then concluded that the herbivory stink bug induces pathways related to oxidative stress and to the secondary metabolites in developing seeds of soybean and that differences between cultivars hold promise for a plant breeding program. il., tbls., grafs. |
description |
Fil: Sabljic, Ivana. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - CONICET – Universidad de Buenos Aires. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. - GDM, Chacabuco, Buenos Aires, Argentina. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020 |
dc.type.none.fl_str_mv |
article info:eu-repo/semantics/article publishedVersion 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 |
doi:10.7717/peerj.9956 issn:2167-8359 http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2020sabljic |
identifier_str_mv |
doi:10.7717/peerj.9956 issn:2167-8359 |
url |
http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2020sabljic |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess openAccess |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
PeerJ Vol.8 e9956 https://www.peerj.com reponame:FAUBA Digital (UBA-FAUBA) instname:Universidad de Buenos Aires. Facultad de Agronomía |
reponame_str |
FAUBA Digital (UBA-FAUBA) |
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FAUBA Digital (UBA-FAUBA) |
instname_str |
Universidad de Buenos Aires. Facultad de Agronomía |
repository.name.fl_str_mv |
FAUBA Digital (UBA-FAUBA) - Universidad de Buenos Aires. Facultad de Agronomía |
repository.mail.fl_str_mv |
martino@agro.uba.ar;berasa@agro.uba.ar |
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