Biodiversity of Root-Nodule Bacteria Associated With the Leguminous Plant Biserrula pelecinus

Detalhes bibliográficos
Autor(a) principal: Vicente, Claudia
Data de Publicação: 2009
Outros Autores: Pérez-Fernández, Maria A, Pereira, Graça, Tavares-de-Sousa, Manuel
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10174/29022
https://doi.org/10.1097/SS.0b013e3181b655a2
Resumo: Biserrula pelecinus is a noteworthy forage legume known for its drought- and acid-resistant properties and nitrogen-fixing ability that forms an extremely specific symbiotic relationship with bacteria from genera Mesorhizobium. To investigate the biodiversity of root- nodule bacteria associated with B. pelecinus, a total of 88 bacterial strains were examined using repYpolymerase chain reaction amplifica- tion. The 16S rRNA gene sequencing was also used to determine the phylogenetic relationship with type strains of different genera of rhi- zobia. Our results show that although a considerable genetic variability among Biserrula isolates was found, most isolates were phylogenetically related to Mesorhizobium ciceri. Curiously, a new symbiotic partner was found to nodulate Biserrula, suggesting possible lateral gene transfer of nodulation and nitrogen fixation genes between Mesorhizobium and Rhizobium.
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spelling Biodiversity of Root-Nodule Bacteria Associated With the Leguminous Plant Biserrula pelecinusMesorhizobiumbiodiversitypastureBiserrula pelecinusBiserrula pelecinus is a noteworthy forage legume known for its drought- and acid-resistant properties and nitrogen-fixing ability that forms an extremely specific symbiotic relationship with bacteria from genera Mesorhizobium. To investigate the biodiversity of root- nodule bacteria associated with B. pelecinus, a total of 88 bacterial strains were examined using repYpolymerase chain reaction amplifica- tion. The 16S rRNA gene sequencing was also used to determine the phylogenetic relationship with type strains of different genera of rhi- zobia. Our results show that although a considerable genetic variability among Biserrula isolates was found, most isolates were phylogenetically related to Mesorhizobium ciceri. Curiously, a new symbiotic partner was found to nodulate Biserrula, suggesting possible lateral gene transfer of nodulation and nitrogen fixation genes between Mesorhizobium and Rhizobium.Soil Science2021-01-29T18:29:25Z2021-01-292009-07-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/29022http://hdl.handle.net/10174/29022https://doi.org/10.1097/SS.0b013e3181b655a2engVicente CSL, Pérez-Fernández MA, Pereira G, Tavares-de-Sousa MM (2009) Biodiversity of Root-Nodule Bacteria Associated with the Leguminous Plant Biserrula pelecinus, Soil Science, 174, 424-429cvicente@uevora.ptndndnd227Vicente, ClaudiaPérez-Fernández, Maria APereira, GraçaTavares-de-Sousa, Manuelinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-03T19:25:38Zoai:dspace.uevora.pt:10174/29022Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:18:43.740686Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Biodiversity of Root-Nodule Bacteria Associated With the Leguminous Plant Biserrula pelecinus
title Biodiversity of Root-Nodule Bacteria Associated With the Leguminous Plant Biserrula pelecinus
spellingShingle Biodiversity of Root-Nodule Bacteria Associated With the Leguminous Plant Biserrula pelecinus
Vicente, Claudia
Mesorhizobium
biodiversity
pasture
Biserrula pelecinus
title_short Biodiversity of Root-Nodule Bacteria Associated With the Leguminous Plant Biserrula pelecinus
title_full Biodiversity of Root-Nodule Bacteria Associated With the Leguminous Plant Biserrula pelecinus
title_fullStr Biodiversity of Root-Nodule Bacteria Associated With the Leguminous Plant Biserrula pelecinus
title_full_unstemmed Biodiversity of Root-Nodule Bacteria Associated With the Leguminous Plant Biserrula pelecinus
title_sort Biodiversity of Root-Nodule Bacteria Associated With the Leguminous Plant Biserrula pelecinus
author Vicente, Claudia
author_facet Vicente, Claudia
Pérez-Fernández, Maria A
Pereira, Graça
Tavares-de-Sousa, Manuel
author_role author
author2 Pérez-Fernández, Maria A
Pereira, Graça
Tavares-de-Sousa, Manuel
author2_role author
author
author
dc.contributor.author.fl_str_mv Vicente, Claudia
Pérez-Fernández, Maria A
Pereira, Graça
Tavares-de-Sousa, Manuel
dc.subject.por.fl_str_mv Mesorhizobium
biodiversity
pasture
Biserrula pelecinus
topic Mesorhizobium
biodiversity
pasture
Biserrula pelecinus
description Biserrula pelecinus is a noteworthy forage legume known for its drought- and acid-resistant properties and nitrogen-fixing ability that forms an extremely specific symbiotic relationship with bacteria from genera Mesorhizobium. To investigate the biodiversity of root- nodule bacteria associated with B. pelecinus, a total of 88 bacterial strains were examined using repYpolymerase chain reaction amplifica- tion. The 16S rRNA gene sequencing was also used to determine the phylogenetic relationship with type strains of different genera of rhi- zobia. Our results show that although a considerable genetic variability among Biserrula isolates was found, most isolates were phylogenetically related to Mesorhizobium ciceri. Curiously, a new symbiotic partner was found to nodulate Biserrula, suggesting possible lateral gene transfer of nodulation and nitrogen fixation genes between Mesorhizobium and Rhizobium.
publishDate 2009
dc.date.none.fl_str_mv 2009-07-01T00:00:00Z
2021-01-29T18:29:25Z
2021-01-29
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10174/29022
http://hdl.handle.net/10174/29022
https://doi.org/10.1097/SS.0b013e3181b655a2
url http://hdl.handle.net/10174/29022
https://doi.org/10.1097/SS.0b013e3181b655a2
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Vicente CSL, Pérez-Fernández MA, Pereira G, Tavares-de-Sousa MM (2009) Biodiversity of Root-Nodule Bacteria Associated with the Leguminous Plant Biserrula pelecinus, Soil Science, 174, 424-429
cvicente@uevora.pt
nd
nd
nd
227
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Soil Science
publisher.none.fl_str_mv Soil Science
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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