Isolation and Characterization of Plant Growth-Promoting Bacteria from the Rhizosphere of Medicinal and Aromatic Plant Minthostachys verticillata

Autores
Meneguzzi, Romina del Valle; Fernandez, Marilina; Cappellari, Lorena del Rosario; Giordano, Walter Fabian; Banchio, Erika
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This study aimed to isolate and characterize Pseudomonas native strains from the rhizosphericsoil of Minthostachys verticillata plants to evaluate their potential as plant growth-promotingrhizobacteria (PGPR). A total of 22 bacterial isolates were obtained and subjected to various biochemicaltests, as well as assessments of plant growth-promoting traits such as phosphate solubilization,hydrogen cyanide production, biocontrol properties through antibiosis, and indole acetic production.Genotypic analysis via 16S rRNA gene sequencing and phylogenetic tree construction identified thestrains, with one particular strain named SM 33 showing significant growth-promoting effects onM. verticillata seedlings. This strain, SM 33, showed high similarity to Stutzerimonas stutzeri basedon 16S rRNA gene sequencing and notably increased both shoot fresh weight and root dry weightof the plants. These findings underscore the potential application of native Pseudomonas strains inenhancing plant growth and health, offering promising avenues for sustainable agricultural practices.
Fil: Meneguzzi, Romina del Valle. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Biotecnologia Ambiental y Salud. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Biotecnologia Ambiental y Salud.; Argentina
Fil: Fernandez, Marilina. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Biotecnologia Ambiental y Salud. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Biotecnologia Ambiental y Salud.; Argentina
Fil: Cappellari, Lorena del Rosario. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Biotecnologia Ambiental y Salud. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Biotecnologia Ambiental y Salud.; Argentina
Fil: Giordano, Walter Fabian. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Biotecnologia Ambiental y Salud. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Biotecnologia Ambiental y Salud.; Argentina
Fil: Banchio, Erika. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Biotecnologia Ambiental y Salud. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Biotecnologia Ambiental y Salud.; Argentina
Materia
NATIVE RHIZOBACTERIA
PGPR
GENOTYPING
PEPERINA
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/259215
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Isolation and Characterization of Plant Growth-Promoting Bacteria from the Rhizosphere of Medicinal and Aromatic Plant Minthostachys verticillataMeneguzzi, Romina del ValleFernandez, MarilinaCappellari, Lorena del RosarioGiordano, Walter FabianBanchio, ErikaNATIVE RHIZOBACTERIAPGPRGENOTYPINGPEPERINAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1This study aimed to isolate and characterize Pseudomonas native strains from the rhizosphericsoil of Minthostachys verticillata plants to evaluate their potential as plant growth-promotingrhizobacteria (PGPR). A total of 22 bacterial isolates were obtained and subjected to various biochemicaltests, as well as assessments of plant growth-promoting traits such as phosphate solubilization,hydrogen cyanide production, biocontrol properties through antibiosis, and indole acetic production.Genotypic analysis via 16S rRNA gene sequencing and phylogenetic tree construction identified thestrains, with one particular strain named SM 33 showing significant growth-promoting effects onM. verticillata seedlings. This strain, SM 33, showed high similarity to Stutzerimonas stutzeri basedon 16S rRNA gene sequencing and notably increased both shoot fresh weight and root dry weightof the plants. These findings underscore the potential application of native Pseudomonas strains inenhancing plant growth and health, offering promising avenues for sustainable agricultural practices.Fil: Meneguzzi, Romina del Valle. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Biotecnologia Ambiental y Salud. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Biotecnologia Ambiental y Salud.; ArgentinaFil: Fernandez, Marilina. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Biotecnologia Ambiental y Salud. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Biotecnologia Ambiental y Salud.; ArgentinaFil: Cappellari, Lorena del Rosario. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Biotecnologia Ambiental y Salud. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Biotecnologia Ambiental y Salud.; ArgentinaFil: Giordano, Walter Fabian. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Biotecnologia Ambiental y Salud. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Biotecnologia Ambiental y Salud.; ArgentinaFil: Banchio, Erika. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Biotecnologia Ambiental y Salud. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Biotecnologia Ambiental y Salud.; ArgentinaMDPI2024-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/259215Meneguzzi, Romina del Valle; Fernandez, Marilina; Cappellari, Lorena del Rosario; Giordano, Walter Fabian; Banchio, Erika; Isolation and Characterization of Plant Growth-Promoting Bacteria from the Rhizosphere of Medicinal and Aromatic Plant Minthostachys verticillata; MDPI; Plants; 13; 15; 7-2024; 1-172223-7747CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2223-7747/13/15/2062info:eu-repo/semantics/altIdentifier/doi/10.3390/plants13152062info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:17:24Zoai:ri.conicet.gov.ar:11336/259215instacron: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 12:17:24.972CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Isolation and Characterization of Plant Growth-Promoting Bacteria from the Rhizosphere of Medicinal and Aromatic Plant Minthostachys verticillata
title Isolation and Characterization of Plant Growth-Promoting Bacteria from the Rhizosphere of Medicinal and Aromatic Plant Minthostachys verticillata
spellingShingle Isolation and Characterization of Plant Growth-Promoting Bacteria from the Rhizosphere of Medicinal and Aromatic Plant Minthostachys verticillata
Meneguzzi, Romina del Valle
NATIVE RHIZOBACTERIA
PGPR
GENOTYPING
PEPERINA
title_short Isolation and Characterization of Plant Growth-Promoting Bacteria from the Rhizosphere of Medicinal and Aromatic Plant Minthostachys verticillata
title_full Isolation and Characterization of Plant Growth-Promoting Bacteria from the Rhizosphere of Medicinal and Aromatic Plant Minthostachys verticillata
title_fullStr Isolation and Characterization of Plant Growth-Promoting Bacteria from the Rhizosphere of Medicinal and Aromatic Plant Minthostachys verticillata
title_full_unstemmed Isolation and Characterization of Plant Growth-Promoting Bacteria from the Rhizosphere of Medicinal and Aromatic Plant Minthostachys verticillata
title_sort Isolation and Characterization of Plant Growth-Promoting Bacteria from the Rhizosphere of Medicinal and Aromatic Plant Minthostachys verticillata
dc.creator.none.fl_str_mv Meneguzzi, Romina del Valle
Fernandez, Marilina
Cappellari, Lorena del Rosario
Giordano, Walter Fabian
Banchio, Erika
author Meneguzzi, Romina del Valle
author_facet Meneguzzi, Romina del Valle
Fernandez, Marilina
Cappellari, Lorena del Rosario
Giordano, Walter Fabian
Banchio, Erika
author_role author
author2 Fernandez, Marilina
Cappellari, Lorena del Rosario
Giordano, Walter Fabian
Banchio, Erika
author2_role author
author
author
author
dc.subject.none.fl_str_mv NATIVE RHIZOBACTERIA
PGPR
GENOTYPING
PEPERINA
topic NATIVE RHIZOBACTERIA
PGPR
GENOTYPING
PEPERINA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv This study aimed to isolate and characterize Pseudomonas native strains from the rhizosphericsoil of Minthostachys verticillata plants to evaluate their potential as plant growth-promotingrhizobacteria (PGPR). A total of 22 bacterial isolates were obtained and subjected to various biochemicaltests, as well as assessments of plant growth-promoting traits such as phosphate solubilization,hydrogen cyanide production, biocontrol properties through antibiosis, and indole acetic production.Genotypic analysis via 16S rRNA gene sequencing and phylogenetic tree construction identified thestrains, with one particular strain named SM 33 showing significant growth-promoting effects onM. verticillata seedlings. This strain, SM 33, showed high similarity to Stutzerimonas stutzeri basedon 16S rRNA gene sequencing and notably increased both shoot fresh weight and root dry weightof the plants. These findings underscore the potential application of native Pseudomonas strains inenhancing plant growth and health, offering promising avenues for sustainable agricultural practices.
Fil: Meneguzzi, Romina del Valle. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Biotecnologia Ambiental y Salud. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Biotecnologia Ambiental y Salud.; Argentina
Fil: Fernandez, Marilina. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Biotecnologia Ambiental y Salud. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Biotecnologia Ambiental y Salud.; Argentina
Fil: Cappellari, Lorena del Rosario. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Biotecnologia Ambiental y Salud. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Biotecnologia Ambiental y Salud.; Argentina
Fil: Giordano, Walter Fabian. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Biotecnologia Ambiental y Salud. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Biotecnologia Ambiental y Salud.; Argentina
Fil: Banchio, Erika. Universidad Nacional de Rio Cuarto. Facultad de Cs.exactas Fisicoquimicas y Naturales. Instituto de Biotecnologia Ambiental y Salud. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Cordoba. Instituto de Biotecnologia Ambiental y Salud.; Argentina
description This study aimed to isolate and characterize Pseudomonas native strains from the rhizosphericsoil of Minthostachys verticillata plants to evaluate their potential as plant growth-promotingrhizobacteria (PGPR). A total of 22 bacterial isolates were obtained and subjected to various biochemicaltests, as well as assessments of plant growth-promoting traits such as phosphate solubilization,hydrogen cyanide production, biocontrol properties through antibiosis, and indole acetic production.Genotypic analysis via 16S rRNA gene sequencing and phylogenetic tree construction identified thestrains, with one particular strain named SM 33 showing significant growth-promoting effects onM. verticillata seedlings. This strain, SM 33, showed high similarity to Stutzerimonas stutzeri basedon 16S rRNA gene sequencing and notably increased both shoot fresh weight and root dry weightof the plants. These findings underscore the potential application of native Pseudomonas strains inenhancing plant growth and health, offering promising avenues for sustainable agricultural practices.
publishDate 2024
dc.date.none.fl_str_mv 2024-07
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/11336/259215
Meneguzzi, Romina del Valle; Fernandez, Marilina; Cappellari, Lorena del Rosario; Giordano, Walter Fabian; Banchio, Erika; Isolation and Characterization of Plant Growth-Promoting Bacteria from the Rhizosphere of Medicinal and Aromatic Plant Minthostachys verticillata; MDPI; Plants; 13; 15; 7-2024; 1-17
2223-7747
CONICET Digital
CONICET
url http://hdl.handle.net/11336/259215
identifier_str_mv Meneguzzi, Romina del Valle; Fernandez, Marilina; Cappellari, Lorena del Rosario; Giordano, Walter Fabian; Banchio, Erika; Isolation and Characterization of Plant Growth-Promoting Bacteria from the Rhizosphere of Medicinal and Aromatic Plant Minthostachys verticillata; MDPI; Plants; 13; 15; 7-2024; 1-17
2223-7747
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2223-7747/13/15/2062
info:eu-repo/semantics/altIdentifier/doi/10.3390/plants13152062
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
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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