Towards sustainable maize production: Glyphosate detoxification by Azospirillum sp. and Pseudomonas sp.
- Autores
- Travaglia, Claudia Noemi; Masciarelli, Oscar Alberto; Fortuna, Julieta; Marchetti, Gisela; Cardozo, Paula Gabriela; Lucero, Martín; Zorza, Edgardo; Luna, Maria Virginia; Reinoso, Herminda Elmira
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- To contribute to more sustainable crop production, this study evaluated the capacity of Azospirillum sp. and Pseudomonas sp. to degrade glyphosate residues both invitro and invivo in maize plants (Zea mays L.) at different growth stages. Invitro, both bacteria tolerated glyphosate and were capable of using it as a carbon source. In bioassays, inoculation with both bacteria improved germination and root emergence, primary root growth, root hair development and coleoptile growth in seeds previously treated with the herbicide. Foliar inoculation with Azospirillum sp. and Pseudomonas sp. in glyphosate-treated plants improved root and shoot biomass and increased foliar area, photosynthetic pigments and phytohormone content as well, thus increasing maize yield in the field while concomitantly decreasing herbicide accumulation in leaves and grains. The bacterial capacity to degrade glyphosate invivo at different growth stages in maize plants growing in the field is a novel and promising biotechnological technique to minimize the persistence of xenobiotic compounds in the environment. This finding adds to the already known importance of the application of bacterial inoculants to crops to enhance plant growth, development and yield.
Fil: Travaglia, Claudia Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Departamento de Cs.naturales. Area Morfologia Vegetal; Argentina
Fil: Masciarelli, Oscar Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Cátedra de Fisiología Vegetal; Argentina
Fil: Fortuna, Julieta. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Departamento de Cs.naturales. Area Morfologia Vegetal; Argentina
Fil: Marchetti, Gisela. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Cátedra de Fisiología Vegetal; Argentina
Fil: Cardozo, Paula Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Departamento de Cs.naturales. Area Morfologia Vegetal; Argentina
Fil: Lucero, Martín. Universidad Nacional de Río Cuarto. Facultad de Agronomía y Veterinaria. Departamento de Biología Agrícola; Argentina
Fil: Zorza, Edgardo. Universidad Nacional de Río Cuarto. Facultad de Agronomía y Veterinaria. Departamento de Biología Agrícola; Argentina
Fil: Luna, Maria Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Biología Molecular. Laboratorio de Fisiología Vegetal; Argentina
Fil: Reinoso, Herminda Elmira. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Departamento de Cs.naturales. Area Morfologia Vegetal; Argentina - Materia
-
Agrochemical Toxicity
Crop Quality
Foliar Applications
Plant Growth Promoting Rhizobacteria
Rr Maize - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/69332
Ver los metadatos del registro completo
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Towards sustainable maize production: Glyphosate detoxification by Azospirillum sp. and Pseudomonas sp.Travaglia, Claudia NoemiMasciarelli, Oscar AlbertoFortuna, JulietaMarchetti, GiselaCardozo, Paula GabrielaLucero, MartínZorza, EdgardoLuna, Maria VirginiaReinoso, Herminda ElmiraAgrochemical ToxicityCrop QualityFoliar ApplicationsPlant Growth Promoting RhizobacteriaRr Maizehttps://purl.org/becyt/ford/4.4https://purl.org/becyt/ford/4To contribute to more sustainable crop production, this study evaluated the capacity of Azospirillum sp. and Pseudomonas sp. to degrade glyphosate residues both invitro and invivo in maize plants (Zea mays L.) at different growth stages. Invitro, both bacteria tolerated glyphosate and were capable of using it as a carbon source. In bioassays, inoculation with both bacteria improved germination and root emergence, primary root growth, root hair development and coleoptile growth in seeds previously treated with the herbicide. Foliar inoculation with Azospirillum sp. and Pseudomonas sp. in glyphosate-treated plants improved root and shoot biomass and increased foliar area, photosynthetic pigments and phytohormone content as well, thus increasing maize yield in the field while concomitantly decreasing herbicide accumulation in leaves and grains. The bacterial capacity to degrade glyphosate invivo at different growth stages in maize plants growing in the field is a novel and promising biotechnological technique to minimize the persistence of xenobiotic compounds in the environment. This finding adds to the already known importance of the application of bacterial inoculants to crops to enhance plant growth, development and yield.Fil: Travaglia, Claudia Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Departamento de Cs.naturales. Area Morfologia Vegetal; ArgentinaFil: Masciarelli, Oscar Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Cátedra de Fisiología Vegetal; ArgentinaFil: Fortuna, Julieta. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Departamento de Cs.naturales. Area Morfologia Vegetal; ArgentinaFil: Marchetti, Gisela. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Cátedra de Fisiología Vegetal; ArgentinaFil: Cardozo, Paula Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Departamento de Cs.naturales. Area Morfologia Vegetal; ArgentinaFil: Lucero, Martín. Universidad Nacional de Río Cuarto. Facultad de Agronomía y Veterinaria. Departamento de Biología Agrícola; ArgentinaFil: Zorza, Edgardo. Universidad Nacional de Río Cuarto. Facultad de Agronomía y Veterinaria. Departamento de Biología Agrícola; ArgentinaFil: Luna, Maria Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Biología Molecular. Laboratorio de Fisiología Vegetal; ArgentinaFil: Reinoso, Herminda Elmira. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Departamento de Cs.naturales. Area Morfologia Vegetal; ArgentinaElsevier2015-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/69332Travaglia, Claudia Noemi; Masciarelli, Oscar Alberto; Fortuna, Julieta; Marchetti, Gisela; Cardozo, Paula Gabriela; et al.; Towards sustainable maize production: Glyphosate detoxification by Azospirillum sp. and Pseudomonas sp.; Elsevier; Crop Protection; 77; 8-2015; 102-1090261-2194CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.cropro.2015.07.003info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0261219415300594info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:06:26Zoai:ri.conicet.gov.ar:11336/69332instacron: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:34982025-10-22 12:06:26.541CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Towards sustainable maize production: Glyphosate detoxification by Azospirillum sp. and Pseudomonas sp. |
| title |
Towards sustainable maize production: Glyphosate detoxification by Azospirillum sp. and Pseudomonas sp. |
| spellingShingle |
Towards sustainable maize production: Glyphosate detoxification by Azospirillum sp. and Pseudomonas sp. Travaglia, Claudia Noemi Agrochemical Toxicity Crop Quality Foliar Applications Plant Growth Promoting Rhizobacteria Rr Maize |
| title_short |
Towards sustainable maize production: Glyphosate detoxification by Azospirillum sp. and Pseudomonas sp. |
| title_full |
Towards sustainable maize production: Glyphosate detoxification by Azospirillum sp. and Pseudomonas sp. |
| title_fullStr |
Towards sustainable maize production: Glyphosate detoxification by Azospirillum sp. and Pseudomonas sp. |
| title_full_unstemmed |
Towards sustainable maize production: Glyphosate detoxification by Azospirillum sp. and Pseudomonas sp. |
| title_sort |
Towards sustainable maize production: Glyphosate detoxification by Azospirillum sp. and Pseudomonas sp. |
| dc.creator.none.fl_str_mv |
Travaglia, Claudia Noemi Masciarelli, Oscar Alberto Fortuna, Julieta Marchetti, Gisela Cardozo, Paula Gabriela Lucero, Martín Zorza, Edgardo Luna, Maria Virginia Reinoso, Herminda Elmira |
| author |
Travaglia, Claudia Noemi |
| author_facet |
Travaglia, Claudia Noemi Masciarelli, Oscar Alberto Fortuna, Julieta Marchetti, Gisela Cardozo, Paula Gabriela Lucero, Martín Zorza, Edgardo Luna, Maria Virginia Reinoso, Herminda Elmira |
| author_role |
author |
| author2 |
Masciarelli, Oscar Alberto Fortuna, Julieta Marchetti, Gisela Cardozo, Paula Gabriela Lucero, Martín Zorza, Edgardo Luna, Maria Virginia Reinoso, Herminda Elmira |
| author2_role |
author author author author author author author author |
| dc.subject.none.fl_str_mv |
Agrochemical Toxicity Crop Quality Foliar Applications Plant Growth Promoting Rhizobacteria Rr Maize |
| topic |
Agrochemical Toxicity Crop Quality Foliar Applications Plant Growth Promoting Rhizobacteria Rr Maize |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.4 https://purl.org/becyt/ford/4 |
| dc.description.none.fl_txt_mv |
To contribute to more sustainable crop production, this study evaluated the capacity of Azospirillum sp. and Pseudomonas sp. to degrade glyphosate residues both invitro and invivo in maize plants (Zea mays L.) at different growth stages. Invitro, both bacteria tolerated glyphosate and were capable of using it as a carbon source. In bioassays, inoculation with both bacteria improved germination and root emergence, primary root growth, root hair development and coleoptile growth in seeds previously treated with the herbicide. Foliar inoculation with Azospirillum sp. and Pseudomonas sp. in glyphosate-treated plants improved root and shoot biomass and increased foliar area, photosynthetic pigments and phytohormone content as well, thus increasing maize yield in the field while concomitantly decreasing herbicide accumulation in leaves and grains. The bacterial capacity to degrade glyphosate invivo at different growth stages in maize plants growing in the field is a novel and promising biotechnological technique to minimize the persistence of xenobiotic compounds in the environment. This finding adds to the already known importance of the application of bacterial inoculants to crops to enhance plant growth, development and yield. Fil: Travaglia, Claudia Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Departamento de Cs.naturales. Area Morfologia Vegetal; Argentina Fil: Masciarelli, Oscar Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Cátedra de Fisiología Vegetal; Argentina Fil: Fortuna, Julieta. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Departamento de Cs.naturales. Area Morfologia Vegetal; Argentina Fil: Marchetti, Gisela. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Cátedra de Fisiología Vegetal; Argentina Fil: Cardozo, Paula Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Departamento de Cs.naturales. Area Morfologia Vegetal; Argentina Fil: Lucero, Martín. Universidad Nacional de Río Cuarto. Facultad de Agronomía y Veterinaria. Departamento de Biología Agrícola; Argentina Fil: Zorza, Edgardo. Universidad Nacional de Río Cuarto. Facultad de Agronomía y Veterinaria. Departamento de Biología Agrícola; Argentina Fil: Luna, Maria Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Biología Molecular. Laboratorio de Fisiología Vegetal; Argentina Fil: Reinoso, Herminda Elmira. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Departamento de Cs.naturales. Area Morfologia Vegetal; Argentina |
| description |
To contribute to more sustainable crop production, this study evaluated the capacity of Azospirillum sp. and Pseudomonas sp. to degrade glyphosate residues both invitro and invivo in maize plants (Zea mays L.) at different growth stages. Invitro, both bacteria tolerated glyphosate and were capable of using it as a carbon source. In bioassays, inoculation with both bacteria improved germination and root emergence, primary root growth, root hair development and coleoptile growth in seeds previously treated with the herbicide. Foliar inoculation with Azospirillum sp. and Pseudomonas sp. in glyphosate-treated plants improved root and shoot biomass and increased foliar area, photosynthetic pigments and phytohormone content as well, thus increasing maize yield in the field while concomitantly decreasing herbicide accumulation in leaves and grains. The bacterial capacity to degrade glyphosate invivo at different growth stages in maize plants growing in the field is a novel and promising biotechnological technique to minimize the persistence of xenobiotic compounds in the environment. This finding adds to the already known importance of the application of bacterial inoculants to crops to enhance plant growth, development and yield. |
| publishDate |
2015 |
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2015-08 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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http://hdl.handle.net/11336/69332 Travaglia, Claudia Noemi; Masciarelli, Oscar Alberto; Fortuna, Julieta; Marchetti, Gisela; Cardozo, Paula Gabriela; et al.; Towards sustainable maize production: Glyphosate detoxification by Azospirillum sp. and Pseudomonas sp.; Elsevier; Crop Protection; 77; 8-2015; 102-109 0261-2194 CONICET Digital CONICET |
| url |
http://hdl.handle.net/11336/69332 |
| identifier_str_mv |
Travaglia, Claudia Noemi; Masciarelli, Oscar Alberto; Fortuna, Julieta; Marchetti, Gisela; Cardozo, Paula Gabriela; et al.; Towards sustainable maize production: Glyphosate detoxification by Azospirillum sp. and Pseudomonas sp.; Elsevier; Crop Protection; 77; 8-2015; 102-109 0261-2194 CONICET Digital CONICET |
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eng |
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eng |
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Elsevier |
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