Phylogeny and nodulation signal molecule of rhizobial populations able to nodulate common beans—other than the predominant species Rhizobium etli—present in soils from the northwes...

Autores: Aguilar, Orlando Mario; Lopez, Maria Veronica; Donato, Mariano Humberto; Morón, Belén; Soria Diaz, M. Eugenia; Mateos, Clemente; Gil Serrano, Antonio; Sousa, Carolina; Megías, Manuel
Año de publicación: 2006
Idioma: inglés
Tipo de recurso: artículo
Estado: versión publicada
Descripción: We examined the bean rhizobia community other than the predominant species Rhizobium etli present in soils of a region that is part of the range occupied by the host in Northwest Argentina, which showed Rep and 16S rDNA RFLP polymorphism. Two populations represented by isolates T29N3L and T44N22P were found to be distinct chromosomal genotypes and closely related to species Rhizobium tropici and Agrobacterium rhizogenes. Their symbiotic genes were analyzed and found to cluster with those from R. tropici as well as with rhizobia isolated from leguminous trees. Three nodulation metabolites produced by T44N22P were detected which are tetra- and pentameric chitocompounds, N-methylated, O-carbamoylated, and N-substituted either by a C18:0 or C18:1 acyl chain at their non-reducing end, and all them sulphated at the reducing end. Isolates T29N3L and T44N22P exhibited broad host range but unlike T29N3L, only T44N22P was able to efficiently nodulate Medicago truncatula.
Fil: Aguilar, Orlando Mario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Biotecnología y Biología Molecular. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Biotecnología y Biología Molecular; Argentina
Fil: Lopez, Maria Veronica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Biotecnología y Biología Molecular. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Biotecnología y Biología Molecular; Argentina
Fil: Donato, Mariano Humberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Laboratorio de Sistemática y Biología Evolutiva; Argentina
Fil: Morón, Belén. Universidad de Sevilla; España
Fil: Soria Diaz, M. Eugenia. Universidad de Sevilla; España
Fil: Mateos, Clemente. Universidad de Sevilla; España
Fil: Gil Serrano, Antonio. Universidad de Sevilla; España
Fil: Sousa, Carolina. Universidad de Sevilla; España
Fil: Megías, Manuel. Universidad de Sevilla; España
Materia: Bean Rhizobia Ecology
Rhizobial Diversity
Symbiotic Genes Nodc
Nodh And Nifh
Nodulation Factor Structure
Nivel de accesibilidad: acceso abierto
Condiciones de uso: https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
Institución: Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador: oai:ri.conicet.gov.ar:11336/48583

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repository_id_str	3498
network_name_str	CONICET Digital (CONICET)
spelling	Phylogeny and nodulation signal molecule of rhizobial populations able to nodulate common beans—other than the predominant species Rhizobium etli—present in soils from the northwest of ArgentinaAguilar, Orlando MarioLopez, Maria VeronicaDonato, Mariano HumbertoMorón, BelénSoria Diaz, M. EugeniaMateos, ClementeGil Serrano, AntonioSousa, CarolinaMegías, ManuelBean Rhizobia EcologyRhizobial DiversitySymbiotic Genes NodcNodh And NifhNodulation Factor Structurehttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4We examined the bean rhizobia community other than the predominant species Rhizobium etli present in soils of a region that is part of the range occupied by the host in Northwest Argentina, which showed Rep and 16S rDNA RFLP polymorphism. Two populations represented by isolates T29N3L and T44N22P were found to be distinct chromosomal genotypes and closely related to species Rhizobium tropici and Agrobacterium rhizogenes. Their symbiotic genes were analyzed and found to cluster with those from R. tropici as well as with rhizobia isolated from leguminous trees. Three nodulation metabolites produced by T44N22P were detected which are tetra- and pentameric chitocompounds, N-methylated, O-carbamoylated, and N-substituted either by a C18:0 or C18:1 acyl chain at their non-reducing end, and all them sulphated at the reducing end. Isolates T29N3L and T44N22P exhibited broad host range but unlike T29N3L, only T44N22P was able to efficiently nodulate Medicago truncatula.Fil: Aguilar, Orlando Mario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Biotecnología y Biología Molecular. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Biotecnología y Biología Molecular; ArgentinaFil: Lopez, Maria Veronica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Biotecnología y Biología Molecular. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Biotecnología y Biología Molecular; ArgentinaFil: Donato, Mariano Humberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Laboratorio de Sistemática y Biología Evolutiva; ArgentinaFil: Morón, Belén. Universidad de Sevilla; EspañaFil: Soria Diaz, M. Eugenia. Universidad de Sevilla; EspañaFil: Mateos, Clemente. Universidad de Sevilla; EspañaFil: Gil Serrano, Antonio. Universidad de Sevilla; EspañaFil: Sousa, Carolina. Universidad de Sevilla; EspañaFil: Megías, Manuel. Universidad de Sevilla; EspañaPergamon-Elsevier Science Ltd2006-12info: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/11336/48583Aguilar, Orlando Mario; Lopez, Maria Veronica; Donato, Mariano Humberto; Morón, Belén; Soria Diaz, M. Eugenia; et al.; Phylogeny and nodulation signal molecule of rhizobial populations able to nodulate common beans—other than the predominant species Rhizobium etli—present in soils from the northwest of Argentina; Pergamon-Elsevier Science Ltd; Soil Biology And Biochemistry; 38; 3; 12-2006; 573-5860038-0717CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.soilbio.2005.06.011info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S003807170500266Xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:55:18Zoai:ri.conicet.gov.ar:11336/48583instacron: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:34982025-10-15 14:55:18.862CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv	Phylogeny and nodulation signal molecule of rhizobial populations able to nodulate common beans—other than the predominant species Rhizobium etli—present in soils from the northwest of Argentina
title	Phylogeny and nodulation signal molecule of rhizobial populations able to nodulate common beans—other than the predominant species Rhizobium etli—present in soils from the northwest of Argentina
spellingShingle	Phylogeny and nodulation signal molecule of rhizobial populations able to nodulate common beans—other than the predominant species Rhizobium etli—present in soils from the northwest of Argentina Aguilar, Orlando Mario Bean Rhizobia Ecology Rhizobial Diversity Symbiotic Genes Nodc Nodh And Nifh Nodulation Factor Structure
title_short	Phylogeny and nodulation signal molecule of rhizobial populations able to nodulate common beans—other than the predominant species Rhizobium etli—present in soils from the northwest of Argentina
title_full	Phylogeny and nodulation signal molecule of rhizobial populations able to nodulate common beans—other than the predominant species Rhizobium etli—present in soils from the northwest of Argentina
title_fullStr	Phylogeny and nodulation signal molecule of rhizobial populations able to nodulate common beans—other than the predominant species Rhizobium etli—present in soils from the northwest of Argentina
title_full_unstemmed	Phylogeny and nodulation signal molecule of rhizobial populations able to nodulate common beans—other than the predominant species Rhizobium etli—present in soils from the northwest of Argentina
title_sort	Phylogeny and nodulation signal molecule of rhizobial populations able to nodulate common beans—other than the predominant species Rhizobium etli—present in soils from the northwest of Argentina
dc.creator.none.fl_str_mv	Aguilar, Orlando Mario Lopez, Maria Veronica Donato, Mariano Humberto Morón, Belén Soria Diaz, M. Eugenia Mateos, Clemente Gil Serrano, Antonio Sousa, Carolina Megías, Manuel
author	Aguilar, Orlando Mario
author_facet	Aguilar, Orlando Mario Lopez, Maria Veronica Donato, Mariano Humberto Morón, Belén Soria Diaz, M. Eugenia Mateos, Clemente Gil Serrano, Antonio Sousa, Carolina Megías, Manuel
author_role	author
author2	Lopez, Maria Veronica Donato, Mariano Humberto Morón, Belén Soria Diaz, M. Eugenia Mateos, Clemente Gil Serrano, Antonio Sousa, Carolina Megías, Manuel
author2_role	author author author author author author author author
dc.subject.none.fl_str_mv	Bean Rhizobia Ecology Rhizobial Diversity Symbiotic Genes Nodc Nodh And Nifh Nodulation Factor Structure
topic	Bean Rhizobia Ecology Rhizobial Diversity Symbiotic Genes Nodc Nodh And Nifh Nodulation Factor Structure
purl_subject.fl_str_mv	https://purl.org/becyt/ford/4.1 https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv	We examined the bean rhizobia community other than the predominant species Rhizobium etli present in soils of a region that is part of the range occupied by the host in Northwest Argentina, which showed Rep and 16S rDNA RFLP polymorphism. Two populations represented by isolates T29N3L and T44N22P were found to be distinct chromosomal genotypes and closely related to species Rhizobium tropici and Agrobacterium rhizogenes. Their symbiotic genes were analyzed and found to cluster with those from R. tropici as well as with rhizobia isolated from leguminous trees. Three nodulation metabolites produced by T44N22P were detected which are tetra- and pentameric chitocompounds, N-methylated, O-carbamoylated, and N-substituted either by a C18:0 or C18:1 acyl chain at their non-reducing end, and all them sulphated at the reducing end. Isolates T29N3L and T44N22P exhibited broad host range but unlike T29N3L, only T44N22P was able to efficiently nodulate Medicago truncatula. Fil: Aguilar, Orlando Mario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Biotecnología y Biología Molecular. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Biotecnología y Biología Molecular; Argentina Fil: Lopez, Maria Veronica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Biotecnología y Biología Molecular. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Biotecnología y Biología Molecular; Argentina Fil: Donato, Mariano Humberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Laboratorio de Sistemática y Biología Evolutiva; Argentina Fil: Morón, Belén. Universidad de Sevilla; España Fil: Soria Diaz, M. Eugenia. Universidad de Sevilla; España Fil: Mateos, Clemente. Universidad de Sevilla; España Fil: Gil Serrano, Antonio. Universidad de Sevilla; España Fil: Sousa, Carolina. Universidad de Sevilla; España Fil: Megías, Manuel. Universidad de Sevilla; España
description	We examined the bean rhizobia community other than the predominant species Rhizobium etli present in soils of a region that is part of the range occupied by the host in Northwest Argentina, which showed Rep and 16S rDNA RFLP polymorphism. Two populations represented by isolates T29N3L and T44N22P were found to be distinct chromosomal genotypes and closely related to species Rhizobium tropici and Agrobacterium rhizogenes. Their symbiotic genes were analyzed and found to cluster with those from R. tropici as well as with rhizobia isolated from leguminous trees. Three nodulation metabolites produced by T44N22P were detected which are tetra- and pentameric chitocompounds, N-methylated, O-carbamoylated, and N-substituted either by a C18:0 or C18:1 acyl chain at their non-reducing end, and all them sulphated at the reducing end. Isolates T29N3L and T44N22P exhibited broad host range but unlike T29N3L, only T44N22P was able to efficiently nodulate Medicago truncatula.
publishDate	2006
dc.date.none.fl_str_mv	2006-12
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/11336/48583 Aguilar, Orlando Mario; Lopez, Maria Veronica; Donato, Mariano Humberto; Morón, Belén; Soria Diaz, M. Eugenia; et al.; Phylogeny and nodulation signal molecule of rhizobial populations able to nodulate common beans—other than the predominant species Rhizobium etli—present in soils from the northwest of Argentina; Pergamon-Elsevier Science Ltd; Soil Biology And Biochemistry; 38; 3; 12-2006; 573-586 0038-0717 CONICET Digital CONICET
url	http://hdl.handle.net/11336/48583
identifier_str_mv	Aguilar, Orlando Mario; Lopez, Maria Veronica; Donato, Mariano Humberto; Morón, Belén; Soria Diaz, M. Eugenia; et al.; Phylogeny and nodulation signal molecule of rhizobial populations able to nodulate common beans—other than the predominant species Rhizobium etli—present in soils from the northwest of Argentina; Pergamon-Elsevier Science Ltd; Soil Biology And Biochemistry; 38; 3; 12-2006; 573-586 0038-0717 CONICET Digital CONICET
dc.language.none.fl_str_mv	eng
language	eng
dc.relation.none.fl_str_mv	info:eu-repo/semantics/altIdentifier/doi/10.1016/j.soilbio.2005.06.011 info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S003807170500266X
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	Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv	Pergamon-Elsevier Science Ltd
dc.source.none.fl_str_mv	reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str	CONICET Digital (CONICET)
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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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Phylogeny and nodulation signal molecule of rhizobial populations able to nodulate common beans—other than the predominant species Rhizobium etli—present in soils from the northwes...

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