<i>Sinorhizobium fredii</i> cultured in media supplemented with <i>Amaranthus cruentus</i> L. seed meal and bacterial cell survival in liquid and peat based inoculum

Autores
Videira, Liliana Beatriz; Pastor, M. D.; Lorda, G.; Iriarte, L.; Balatti, Pedro Alberto
Año de publicación
2002
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Nine different growth media were evaluated to determine the best growth conditions to achieve cultures of a high cell number of fast-growing rhizobia to produce inoculants. We found that Sinorhizobium fredii strains have complex nutritional requirements that were fulfilled by adding to the media 4 g Amaranthus cruentus L. seed meal/l. The survival of fast growing strains is a variable trait, but those strains that survived at high levels even after 6-month storage, hypernodulated soybeans and fixed atmospheric nitrogen at levels as high as those of Bradyrhizobium japonicum.
Instituto de Fisiología Vegetal
Materia
Ciencias Agrarias
inoculant
nitrogen fixation
nodulation
Sinorhizobium
soybean
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/144497
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/144497
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling <i>Sinorhizobium fredii</i> cultured in media supplemented with <i>Amaranthus cruentus</i> L. seed meal and bacterial cell survival in liquid and peat based inoculumVideira, Liliana BeatrizPastor, M. D.Lorda, G.Iriarte, L.Balatti, Pedro AlbertoCiencias Agrariasinoculantnitrogen fixationnodulationSinorhizobiumsoybeanNine different growth media were evaluated to determine the best growth conditions to achieve cultures of a high cell number of fast-growing rhizobia to produce inoculants. We found that <i>Sinorhizobium fredii</i> strains have complex nutritional requirements that were fulfilled by adding to the media 4 g <i>Amaranthus cruentus</i> L. seed meal/l. The survival of fast growing strains is a variable trait, but those strains that survived at high levels even after 6-month storage, hypernodulated soybeans and fixed atmospheric nitrogen at levels as high as those of <i>Bradyrhizobium japonicum</i>.Instituto de Fisiología Vegetal2002-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf193-199http://sedici.unlp.edu.ar/handle/10915/144497enginfo:eu-repo/semantics/altIdentifier/issn/0959-3993info:eu-repo/semantics/altIdentifier/issn/1573-0972info:eu-repo/semantics/altIdentifier/doi/10.1023/a:1014970829665info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T17:13:16Zoai:sedici.unlp.edu.ar:10915/144497Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 17:13:17.132SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv <i>Sinorhizobium fredii</i> cultured in media supplemented with <i>Amaranthus cruentus</i> L. seed meal and bacterial cell survival in liquid and peat based inoculum
title <i>Sinorhizobium fredii</i> cultured in media supplemented with <i>Amaranthus cruentus</i> L. seed meal and bacterial cell survival in liquid and peat based inoculum
spellingShingle <i>Sinorhizobium fredii</i> cultured in media supplemented with <i>Amaranthus cruentus</i> L. seed meal and bacterial cell survival in liquid and peat based inoculum
Videira, Liliana Beatriz
Ciencias Agrarias
inoculant
nitrogen fixation
nodulation
Sinorhizobium
soybean
title_short <i>Sinorhizobium fredii</i> cultured in media supplemented with <i>Amaranthus cruentus</i> L. seed meal and bacterial cell survival in liquid and peat based inoculum
title_full <i>Sinorhizobium fredii</i> cultured in media supplemented with <i>Amaranthus cruentus</i> L. seed meal and bacterial cell survival in liquid and peat based inoculum
title_fullStr <i>Sinorhizobium fredii</i> cultured in media supplemented with <i>Amaranthus cruentus</i> L. seed meal and bacterial cell survival in liquid and peat based inoculum
title_full_unstemmed <i>Sinorhizobium fredii</i> cultured in media supplemented with <i>Amaranthus cruentus</i> L. seed meal and bacterial cell survival in liquid and peat based inoculum
title_sort <i>Sinorhizobium fredii</i> cultured in media supplemented with <i>Amaranthus cruentus</i> L. seed meal and bacterial cell survival in liquid and peat based inoculum
dc.creator.none.fl_str_mv Videira, Liliana Beatriz
Pastor, M. D.
Lorda, G.
Iriarte, L.
Balatti, Pedro Alberto
author Videira, Liliana Beatriz
author_facet Videira, Liliana Beatriz
Pastor, M. D.
Lorda, G.
Iriarte, L.
Balatti, Pedro Alberto
author_role author
author2 Pastor, M. D.
Lorda, G.
Iriarte, L.
Balatti, Pedro Alberto
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Agrarias
inoculant
nitrogen fixation
nodulation
Sinorhizobium
soybean
topic Ciencias Agrarias
inoculant
nitrogen fixation
nodulation
Sinorhizobium
soybean
dc.description.none.fl_txt_mv Nine different growth media were evaluated to determine the best growth conditions to achieve cultures of a high cell number of fast-growing rhizobia to produce inoculants. We found that <i>Sinorhizobium fredii</i> strains have complex nutritional requirements that were fulfilled by adding to the media 4 g <i>Amaranthus cruentus</i> L. seed meal/l. The survival of fast growing strains is a variable trait, but those strains that survived at high levels even after 6-month storage, hypernodulated soybeans and fixed atmospheric nitrogen at levels as high as those of <i>Bradyrhizobium japonicum</i>.
Instituto de Fisiología Vegetal
description Nine different growth media were evaluated to determine the best growth conditions to achieve cultures of a high cell number of fast-growing rhizobia to produce inoculants. We found that <i>Sinorhizobium fredii</i> strains have complex nutritional requirements that were fulfilled by adding to the media 4 g <i>Amaranthus cruentus</i> L. seed meal/l. The survival of fast growing strains is a variable trait, but those strains that survived at high levels even after 6-month storage, hypernodulated soybeans and fixed atmospheric nitrogen at levels as high as those of <i>Bradyrhizobium japonicum</i>.
publishDate 2002
dc.date.none.fl_str_mv 2002-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/144497
url http://sedici.unlp.edu.ar/handle/10915/144497
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0959-3993
info:eu-repo/semantics/altIdentifier/issn/1573-0972
info:eu-repo/semantics/altIdentifier/doi/10.1023/a:1014970829665
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
193-199
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 12.982451

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