Detection of Nitric Oxide and Determination of Nitrite Concentrations in Arabidopsis thaliana and Azospirilum brasilense

Autores
Foresi, Noelia Pamela; Correa Aragunde, Maria Natalia; Amenta, Melina Beatriz; Arruebarrena Di Palma, Andrés; Creus, Cecilia Mónica; Lamattina, Lorenzo
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
There is now general agreement that nitric oxide (NO) is an important and almost ubiquitous signal in plants. Nevertheless, there are still many controversial observations and different opinions on the importance and functions of NO in plants. Partly, this may be due to the difficulties in detecting and even more in quantifying NO. Here, we summarize protocols for detecting NO and quantifying nitrite concentration in Arabidopisis seedlings and for the NO real time measurement in biofilms formed by the plant growth promoting rhizobacteria Azospirillum brasilense (A. brasilense). NO in oxygen-containing aqueous solution has a short half-life that is often attributed to a rapid oxidation to nitrite. Here we detail the use of the fluorescent probe DAF-FM DA and the electrochemical method for directly detecting and quantifying NO, respectively, and the Griess reagent to indirectly detect NO through its oxidized nitrite form. These protocols could be useful in a variety of cell types and different tissues of plants, and for microorganisms.
Fil: Foresi, Noelia Pamela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Correa Aragunde, Maria Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Amenta, Melina Beatriz. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce. Área de Investigación en Agronomía; Argentina. Universidad Nacional de Mar del Plata; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Arruebarrena Di Palma, Andrés. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce. Área de Investigación en Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Creus, Cecilia Mónica. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce. Área de Investigación en Agronomía; Argentina
Fil: Lamattina, Lorenzo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Materia
Oxido Nitrico
Arabidopsis
Azospirillum
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:11336/63416
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/63416
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Detection of Nitric Oxide and Determination of Nitrite Concentrations in Arabidopsis thaliana and Azospirilum brasilenseForesi, Noelia PamelaCorrea Aragunde, Maria NataliaAmenta, Melina BeatrizArruebarrena Di Palma, AndrésCreus, Cecilia MónicaLamattina, LorenzoOxido NitricoArabidopsisAzospirillumhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1There is now general agreement that nitric oxide (NO) is an important and almost ubiquitous signal in plants. Nevertheless, there are still many controversial observations and different opinions on the importance and functions of NO in plants. Partly, this may be due to the difficulties in detecting and even more in quantifying NO. Here, we summarize protocols for detecting NO and quantifying nitrite concentration in Arabidopisis seedlings and for the NO real time measurement in biofilms formed by the plant growth promoting rhizobacteria Azospirillum brasilense (A. brasilense). NO in oxygen-containing aqueous solution has a short half-life that is often attributed to a rapid oxidation to nitrite. Here we detail the use of the fluorescent probe DAF-FM DA and the electrochemical method for directly detecting and quantifying NO, respectively, and the Griess reagent to indirectly detect NO through its oxidized nitrite form. These protocols could be useful in a variety of cell types and different tissues of plants, and for microorganisms.Fil: Foresi, Noelia Pamela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; ArgentinaFil: Correa Aragunde, Maria Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; ArgentinaFil: Amenta, Melina Beatriz. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce. Área de Investigación en Agronomía; Argentina. Universidad Nacional de Mar del Plata; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Arruebarrena Di Palma, Andrés. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce. Área de Investigación en Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Creus, Cecilia Mónica. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce. Área de Investigación en Agronomía; ArgentinaFil: Lamattina, Lorenzo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; ArgentinaPortland Press2016-03info: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/11336/63416Foresi, Noelia Pamela; Correa Aragunde, Maria Natalia; Amenta, Melina Beatriz; Arruebarrena Di Palma, Andrés; Creus, Cecilia Mónica; et al.; Detection of Nitric Oxide and Determination of Nitrite Concentrations in Arabidopsis thaliana and Azospirilum brasilense; Portland Press; Bio-Protocol; 6; 6; 3-2016; 1-102331-8325CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.bio-protocol.org/e1765info:eu-repo/semantics/altIdentifier/doi/10.21769/BioProtoc.1765info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:49:05Zoai:ri.conicet.gov.ar:11336/63416instacron: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:34982025-09-03 09:49:06.129CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Detection of Nitric Oxide and Determination of Nitrite Concentrations in Arabidopsis thaliana and Azospirilum brasilense
title Detection of Nitric Oxide and Determination of Nitrite Concentrations in Arabidopsis thaliana and Azospirilum brasilense
spellingShingle Detection of Nitric Oxide and Determination of Nitrite Concentrations in Arabidopsis thaliana and Azospirilum brasilense
Foresi, Noelia Pamela
Oxido Nitrico
Arabidopsis
Azospirillum
title_short Detection of Nitric Oxide and Determination of Nitrite Concentrations in Arabidopsis thaliana and Azospirilum brasilense
title_full Detection of Nitric Oxide and Determination of Nitrite Concentrations in Arabidopsis thaliana and Azospirilum brasilense
title_fullStr Detection of Nitric Oxide and Determination of Nitrite Concentrations in Arabidopsis thaliana and Azospirilum brasilense
title_full_unstemmed Detection of Nitric Oxide and Determination of Nitrite Concentrations in Arabidopsis thaliana and Azospirilum brasilense
title_sort Detection of Nitric Oxide and Determination of Nitrite Concentrations in Arabidopsis thaliana and Azospirilum brasilense
dc.creator.none.fl_str_mv Foresi, Noelia Pamela
Correa Aragunde, Maria Natalia
Amenta, Melina Beatriz
Arruebarrena Di Palma, Andrés
Creus, Cecilia Mónica
Lamattina, Lorenzo
author Foresi, Noelia Pamela
author_facet Foresi, Noelia Pamela
Correa Aragunde, Maria Natalia
Amenta, Melina Beatriz
Arruebarrena Di Palma, Andrés
Creus, Cecilia Mónica
Lamattina, Lorenzo
author_role author
author2 Correa Aragunde, Maria Natalia
Amenta, Melina Beatriz
Arruebarrena Di Palma, Andrés
Creus, Cecilia Mónica
Lamattina, Lorenzo
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Oxido Nitrico
Arabidopsis
Azospirillum
topic Oxido Nitrico
Arabidopsis
Azospirillum
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv There is now general agreement that nitric oxide (NO) is an important and almost ubiquitous signal in plants. Nevertheless, there are still many controversial observations and different opinions on the importance and functions of NO in plants. Partly, this may be due to the difficulties in detecting and even more in quantifying NO. Here, we summarize protocols for detecting NO and quantifying nitrite concentration in Arabidopisis seedlings and for the NO real time measurement in biofilms formed by the plant growth promoting rhizobacteria Azospirillum brasilense (A. brasilense). NO in oxygen-containing aqueous solution has a short half-life that is often attributed to a rapid oxidation to nitrite. Here we detail the use of the fluorescent probe DAF-FM DA and the electrochemical method for directly detecting and quantifying NO, respectively, and the Griess reagent to indirectly detect NO through its oxidized nitrite form. These protocols could be useful in a variety of cell types and different tissues of plants, and for microorganisms.
Fil: Foresi, Noelia Pamela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Correa Aragunde, Maria Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Amenta, Melina Beatriz. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce. Área de Investigación en Agronomía; Argentina. Universidad Nacional de Mar del Plata; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Arruebarrena Di Palma, Andrés. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce. Área de Investigación en Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Creus, Cecilia Mónica. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce. Área de Investigación en Agronomía; Argentina
Fil: Lamattina, Lorenzo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
description There is now general agreement that nitric oxide (NO) is an important and almost ubiquitous signal in plants. Nevertheless, there are still many controversial observations and different opinions on the importance and functions of NO in plants. Partly, this may be due to the difficulties in detecting and even more in quantifying NO. Here, we summarize protocols for detecting NO and quantifying nitrite concentration in Arabidopisis seedlings and for the NO real time measurement in biofilms formed by the plant growth promoting rhizobacteria Azospirillum brasilense (A. brasilense). NO in oxygen-containing aqueous solution has a short half-life that is often attributed to a rapid oxidation to nitrite. Here we detail the use of the fluorescent probe DAF-FM DA and the electrochemical method for directly detecting and quantifying NO, respectively, and the Griess reagent to indirectly detect NO through its oxidized nitrite form. These protocols could be useful in a variety of cell types and different tissues of plants, and for microorganisms.
publishDate 2016
dc.date.none.fl_str_mv 2016-03
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/11336/63416
Foresi, Noelia Pamela; Correa Aragunde, Maria Natalia; Amenta, Melina Beatriz; Arruebarrena Di Palma, Andrés; Creus, Cecilia Mónica; et al.; Detection of Nitric Oxide and Determination of Nitrite Concentrations in Arabidopsis thaliana and Azospirilum brasilense; Portland Press; Bio-Protocol; 6; 6; 3-2016; 1-10
2331-8325
CONICET Digital
CONICET
url http://hdl.handle.net/11336/63416
identifier_str_mv Foresi, Noelia Pamela; Correa Aragunde, Maria Natalia; Amenta, Melina Beatriz; Arruebarrena Di Palma, Andrés; Creus, Cecilia Mónica; et al.; Detection of Nitric Oxide and Determination of Nitrite Concentrations in Arabidopsis thaliana and Azospirilum brasilense; Portland Press; Bio-Protocol; 6; 6; 3-2016; 1-10
2331-8325
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.bio-protocol.org/e1765
info:eu-repo/semantics/altIdentifier/doi/10.21769/BioProtoc.1765
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 Portland Press
publisher.none.fl_str_mv Portland Press
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 13.13397

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