Genome editing of soybean inoculant using CRISPR/Cas9 system: enhancing agricultural sustainability

Autores
Serantes, Laura; Stritzler, Margarita; Brambilla, Silvina Maricel; Soto, Gabriela Cynthia; Ayub, Nicolás Daniel
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In modern agriculture, inoculants, consisting of various bacteria and fungi, are essential for promoting crop growth and sustainability while reducing reliance on agrochemicals. Despite their benefts, there have been no recent signifcant advances in enhancing their efcacy. Notably, Bradyrhizobium japonicum E109 and Bradyrhizobium japonicum SEMIA 5079, the most globally utilized, were isolated decades ago, underscoring the need for genetic enhancement. Recently, eforts have focused on selecting spontaneous mutations in genes associated with denitrifcation and oxidative stress. While this technology has shown promise in reducing nitrous oxide emissions and enhancing root colonization, selecting mutants remains costly and challenging without clear phenotypic markers. The CRISPR/Cas9 system ofers a potential solution, although validation is limited to model strains such as Sinorhizobium meliloti 1021. Using the CRISPR/Cas9 system and three sgRNAs, we have edited the genes 16S, napA and glxA from strains E109 and SEMIA5079, generating mutants with streptomycin tolerance, reduced nitrate reductase activity, and increased catalase activity, respectively. Finally, we discuss how the CRISPR/Cas9 system can contribute to bridging the gap between crop and inoculant improvement, and its possible role in producing a new generation of climate-smart inoculants.
Fil: Serantes, Laura. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion En Ciencias Veterinarias y Agronomicas. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo | Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Pque. Centenario. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo.; Argentina
Fil: Stritzler, Margarita. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion En Ciencias Veterinarias y Agronomicas. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo | Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Pque. Centenario. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo.; Argentina
Fil: Brambilla, Silvina Maricel. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion En Ciencias Veterinarias y Agronomicas. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo | Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Pque. Centenario. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo.; Argentina
Fil: Soto, Gabriela Cynthia. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion En Ciencias Veterinarias y Agronomicas. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo | Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Pque. Centenario. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo.; Argentina
Fil: Ayub, Nicolás Daniel. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion En Ciencias Veterinarias y Agronomicas. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo | Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Pque. Centenario. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo.; Argentina
Materia
EDICION GÉNICA
BRADYRHIZOBIUM
CRISPR
INOCULANTE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/244050
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Genome editing of soybean inoculant using CRISPR/Cas9 system: enhancing agricultural sustainabilitySerantes, LauraStritzler, MargaritaBrambilla, Silvina MaricelSoto, Gabriela CynthiaAyub, Nicolás DanielEDICION GÉNICABRADYRHIZOBIUMCRISPRINOCULANTEhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1In modern agriculture, inoculants, consisting of various bacteria and fungi, are essential for promoting crop growth and sustainability while reducing reliance on agrochemicals. Despite their benefts, there have been no recent signifcant advances in enhancing their efcacy. Notably, Bradyrhizobium japonicum E109 and Bradyrhizobium japonicum SEMIA 5079, the most globally utilized, were isolated decades ago, underscoring the need for genetic enhancement. Recently, eforts have focused on selecting spontaneous mutations in genes associated with denitrifcation and oxidative stress. While this technology has shown promise in reducing nitrous oxide emissions and enhancing root colonization, selecting mutants remains costly and challenging without clear phenotypic markers. The CRISPR/Cas9 system ofers a potential solution, although validation is limited to model strains such as Sinorhizobium meliloti 1021. Using the CRISPR/Cas9 system and three sgRNAs, we have edited the genes 16S, napA and glxA from strains E109 and SEMIA5079, generating mutants with streptomycin tolerance, reduced nitrate reductase activity, and increased catalase activity, respectively. Finally, we discuss how the CRISPR/Cas9 system can contribute to bridging the gap between crop and inoculant improvement, and its possible role in producing a new generation of climate-smart inoculants.Fil: Serantes, Laura. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion En Ciencias Veterinarias y Agronomicas. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo | Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Pque. Centenario. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo.; ArgentinaFil: Stritzler, Margarita. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion En Ciencias Veterinarias y Agronomicas. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo | Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Pque. Centenario. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo.; ArgentinaFil: Brambilla, Silvina Maricel. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion En Ciencias Veterinarias y Agronomicas. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo | Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Pque. Centenario. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo.; ArgentinaFil: Soto, Gabriela Cynthia. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion En Ciencias Veterinarias y Agronomicas. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo | Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Pque. Centenario. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo.; ArgentinaFil: Ayub, Nicolás Daniel. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion En Ciencias Veterinarias y Agronomicas. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo | Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Pque. Centenario. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo.; ArgentinaSpringer2024-04info: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/11336/244050Serantes, Laura; Stritzler, Margarita; Brambilla, Silvina Maricel; Soto, Gabriela Cynthia; Ayub, Nicolás Daniel; Genome editing of soybean inoculant using CRISPR/Cas9 system: enhancing agricultural sustainability; Springer; Plant Cell, Tissue and Organ Culture; 157; 2; 4-2024; 1-40167-6857CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/10.1007/s11240-024-02764-yinfo:eu-repo/semantics/altIdentifier/doi/10.1007/s11240-024-02764-yinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:17:02Zoai:ri.conicet.gov.ar:11336/244050instacron: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 11:17:02.842CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Genome editing of soybean inoculant using CRISPR/Cas9 system: enhancing agricultural sustainability
title Genome editing of soybean inoculant using CRISPR/Cas9 system: enhancing agricultural sustainability
spellingShingle Genome editing of soybean inoculant using CRISPR/Cas9 system: enhancing agricultural sustainability
Serantes, Laura
EDICION GÉNICA
BRADYRHIZOBIUM
CRISPR
INOCULANTE
title_short Genome editing of soybean inoculant using CRISPR/Cas9 system: enhancing agricultural sustainability
title_full Genome editing of soybean inoculant using CRISPR/Cas9 system: enhancing agricultural sustainability
title_fullStr Genome editing of soybean inoculant using CRISPR/Cas9 system: enhancing agricultural sustainability
title_full_unstemmed Genome editing of soybean inoculant using CRISPR/Cas9 system: enhancing agricultural sustainability
title_sort Genome editing of soybean inoculant using CRISPR/Cas9 system: enhancing agricultural sustainability
dc.creator.none.fl_str_mv Serantes, Laura
Stritzler, Margarita
Brambilla, Silvina Maricel
Soto, Gabriela Cynthia
Ayub, Nicolás Daniel
author Serantes, Laura
author_facet Serantes, Laura
Stritzler, Margarita
Brambilla, Silvina Maricel
Soto, Gabriela Cynthia
Ayub, Nicolás Daniel
author_role author
author2 Stritzler, Margarita
Brambilla, Silvina Maricel
Soto, Gabriela Cynthia
Ayub, Nicolás Daniel
author2_role author
author
author
author
dc.subject.none.fl_str_mv EDICION GÉNICA
BRADYRHIZOBIUM
CRISPR
INOCULANTE
topic EDICION GÉNICA
BRADYRHIZOBIUM
CRISPR
INOCULANTE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In modern agriculture, inoculants, consisting of various bacteria and fungi, are essential for promoting crop growth and sustainability while reducing reliance on agrochemicals. Despite their benefts, there have been no recent signifcant advances in enhancing their efcacy. Notably, Bradyrhizobium japonicum E109 and Bradyrhizobium japonicum SEMIA 5079, the most globally utilized, were isolated decades ago, underscoring the need for genetic enhancement. Recently, eforts have focused on selecting spontaneous mutations in genes associated with denitrifcation and oxidative stress. While this technology has shown promise in reducing nitrous oxide emissions and enhancing root colonization, selecting mutants remains costly and challenging without clear phenotypic markers. The CRISPR/Cas9 system ofers a potential solution, although validation is limited to model strains such as Sinorhizobium meliloti 1021. Using the CRISPR/Cas9 system and three sgRNAs, we have edited the genes 16S, napA and glxA from strains E109 and SEMIA5079, generating mutants with streptomycin tolerance, reduced nitrate reductase activity, and increased catalase activity, respectively. Finally, we discuss how the CRISPR/Cas9 system can contribute to bridging the gap between crop and inoculant improvement, and its possible role in producing a new generation of climate-smart inoculants.
Fil: Serantes, Laura. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion En Ciencias Veterinarias y Agronomicas. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo | Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Pque. Centenario. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo.; Argentina
Fil: Stritzler, Margarita. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion En Ciencias Veterinarias y Agronomicas. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo | Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Pque. Centenario. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo.; Argentina
Fil: Brambilla, Silvina Maricel. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion En Ciencias Veterinarias y Agronomicas. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo | Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Pque. Centenario. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo.; Argentina
Fil: Soto, Gabriela Cynthia. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion En Ciencias Veterinarias y Agronomicas. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo | Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Pque. Centenario. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo.; Argentina
Fil: Ayub, Nicolás Daniel. Instituto Nacional de Tecnologia Agropecuaria. Centro de Investigacion En Ciencias Veterinarias y Agronomicas. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo | Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Pque. Centenario. Instituto de Agrobiotecnologia y Biologia Molecular. Grupo Vinculado Instituto de Genetica "ewald A. Favret" Al Iabimo.; Argentina
description In modern agriculture, inoculants, consisting of various bacteria and fungi, are essential for promoting crop growth and sustainability while reducing reliance on agrochemicals. Despite their benefts, there have been no recent signifcant advances in enhancing their efcacy. Notably, Bradyrhizobium japonicum E109 and Bradyrhizobium japonicum SEMIA 5079, the most globally utilized, were isolated decades ago, underscoring the need for genetic enhancement. Recently, eforts have focused on selecting spontaneous mutations in genes associated with denitrifcation and oxidative stress. While this technology has shown promise in reducing nitrous oxide emissions and enhancing root colonization, selecting mutants remains costly and challenging without clear phenotypic markers. The CRISPR/Cas9 system ofers a potential solution, although validation is limited to model strains such as Sinorhizobium meliloti 1021. Using the CRISPR/Cas9 system and three sgRNAs, we have edited the genes 16S, napA and glxA from strains E109 and SEMIA5079, generating mutants with streptomycin tolerance, reduced nitrate reductase activity, and increased catalase activity, respectively. Finally, we discuss how the CRISPR/Cas9 system can contribute to bridging the gap between crop and inoculant improvement, and its possible role in producing a new generation of climate-smart inoculants.
publishDate 2024
dc.date.none.fl_str_mv 2024-04
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/11336/244050
Serantes, Laura; Stritzler, Margarita; Brambilla, Silvina Maricel; Soto, Gabriela Cynthia; Ayub, Nicolás Daniel; Genome editing of soybean inoculant using CRISPR/Cas9 system: enhancing agricultural sustainability; Springer; Plant Cell, Tissue and Organ Culture; 157; 2; 4-2024; 1-4
0167-6857
CONICET Digital
CONICET
url http://hdl.handle.net/11336/244050
identifier_str_mv Serantes, Laura; Stritzler, Margarita; Brambilla, Silvina Maricel; Soto, Gabriela Cynthia; Ayub, Nicolás Daniel; Genome editing of soybean inoculant using CRISPR/Cas9 system: enhancing agricultural sustainability; Springer; Plant Cell, Tissue and Organ Culture; 157; 2; 4-2024; 1-4
0167-6857
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://link.springer.com/10.1007/s11240-024-02764-y
info:eu-repo/semantics/altIdentifier/doi/10.1007/s11240-024-02764-y
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
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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score 12.982451

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