Application of ABA and GA3 modulate synthesis of polyphenols, terpenes and free amino acids in Vitis Vinifera L.
- Autores
- Murcia, Germán; Retamales, Martín; Pontin, Mariela Ana; Fontana, Ariel Ramón; Bottini, Rubén; Piccoli, Patricia Noemí
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- ABA and gibberellins are terpenic phytohormones that modulate several physiological responses. In many species the resistance to stress conditions is related with increases of secondary metabolites, including polyphenols and terpenes (particularly ABA), and the amino acid proline. This study investigated polyphenol, terpene and amino acid profiles in grape plants submitted to ABA and GA3 application. By GC–EIMS analysis of berry, leaf and roots 19 terpenes, including monoterpenes, sesquiterpenes, diterpenes and triterpenes were characterized. Also, 14 amino acids were identified, with L-Glutamic acid and L-Aspartic acid, both related with antioxidant defense, as the most abundant in leaf tissues. By HPLC-MWD the anthocyanin polyphenol profile was assessed. Applications of the two phytohormones decreased the free amino acid levels, presumably used as precursors of secondary metabolites; especially triterpenes involved in acclimation to stress that were augmented. However, L-Glutamic acid and L-Aspartic acid were specifically enhanced after hormonal treatment. ABA applications improved synthesis of polyphenols with antioxidant properties suggesting mechanisms of defense against oxidative damage. Also, L-Proline accumulated whereas L-Phenylalanine was decreased, in concordance with literature showing an osmotic adjustment in water deficit-stressed plants.
Fil: Murcia, Germán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Retamales, Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Pontin, Mariela Ana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria La Consulta; Argentina
Fil: Fontana, Ariel Ramón. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Bottini, Rubén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Piccoli, Patricia Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina
XV Congreso Latinoamericano; XXX Reunión Argentina de Fisiología Vegetal
Mar del Plata
Argentina
Asociación Sociedad Argentina de Fisiología Vegetal - Materia
- no contiene
- 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:11336/197912
Ver los metadatos del registro completo
id |
CONICETDig_2562bbb6152e344e15e98a1876bd5448 |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/197912 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Application of ABA and GA3 modulate synthesis of polyphenols, terpenes and free amino acids in Vitis Vinifera L.Murcia, GermánRetamales, MartínPontin, Mariela AnaFontana, Ariel RamónBottini, RubénPiccoli, Patricia Noemíno contienehttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1ABA and gibberellins are terpenic phytohormones that modulate several physiological responses. In many species the resistance to stress conditions is related with increases of secondary metabolites, including polyphenols and terpenes (particularly ABA), and the amino acid proline. This study investigated polyphenol, terpene and amino acid profiles in grape plants submitted to ABA and GA3 application. By GC–EIMS analysis of berry, leaf and roots 19 terpenes, including monoterpenes, sesquiterpenes, diterpenes and triterpenes were characterized. Also, 14 amino acids were identified, with L-Glutamic acid and L-Aspartic acid, both related with antioxidant defense, as the most abundant in leaf tissues. By HPLC-MWD the anthocyanin polyphenol profile was assessed. Applications of the two phytohormones decreased the free amino acid levels, presumably used as precursors of secondary metabolites; especially triterpenes involved in acclimation to stress that were augmented. However, L-Glutamic acid and L-Aspartic acid were specifically enhanced after hormonal treatment. ABA applications improved synthesis of polyphenols with antioxidant properties suggesting mechanisms of defense against oxidative damage. Also, L-Proline accumulated whereas L-Phenylalanine was decreased, in concordance with literature showing an osmotic adjustment in water deficit-stressed plants.Fil: Murcia, Germán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; ArgentinaFil: Retamales, Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; ArgentinaFil: Pontin, Mariela Ana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria La Consulta; ArgentinaFil: Fontana, Ariel Ramón. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; ArgentinaFil: Bottini, Rubén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; ArgentinaFil: Piccoli, Patricia Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; ArgentinaXV Congreso Latinoamericano; XXX Reunión Argentina de Fisiología VegetalMar del PlataArgentinaAsociación Sociedad Argentina de Fisiología VegetalUniversidad Nacional de Mar del PlataPereyra Irujo, Gustavo AdrianPaz, Cosme Daniel2014info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectCongresoBookhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/197912Application of ABA and GA3 modulate synthesis of polyphenols, terpenes and free amino acids in Vitis Vinifera L.; XV Congreso Latinoamericano; XXX Reunión Argentina de Fisiología Vegetal; Mar del Plata; Argentina; 2014; 63-63978-987-544-592-5CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://fisiologiavegetal2014.files.wordpress.com/2018/08/libro.pdfhttps://www.youtube.com/watch?v=mp6DxuPEurEInternacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:30:16Zoai:ri.conicet.gov.ar:11336/197912instacron: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 14:30:16.75CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Application of ABA and GA3 modulate synthesis of polyphenols, terpenes and free amino acids in Vitis Vinifera L. |
title |
Application of ABA and GA3 modulate synthesis of polyphenols, terpenes and free amino acids in Vitis Vinifera L. |
spellingShingle |
Application of ABA and GA3 modulate synthesis of polyphenols, terpenes and free amino acids in Vitis Vinifera L. Murcia, Germán no contiene |
title_short |
Application of ABA and GA3 modulate synthesis of polyphenols, terpenes and free amino acids in Vitis Vinifera L. |
title_full |
Application of ABA and GA3 modulate synthesis of polyphenols, terpenes and free amino acids in Vitis Vinifera L. |
title_fullStr |
Application of ABA and GA3 modulate synthesis of polyphenols, terpenes and free amino acids in Vitis Vinifera L. |
title_full_unstemmed |
Application of ABA and GA3 modulate synthesis of polyphenols, terpenes and free amino acids in Vitis Vinifera L. |
title_sort |
Application of ABA and GA3 modulate synthesis of polyphenols, terpenes and free amino acids in Vitis Vinifera L. |
dc.creator.none.fl_str_mv |
Murcia, Germán Retamales, Martín Pontin, Mariela Ana Fontana, Ariel Ramón Bottini, Rubén Piccoli, Patricia Noemí |
author |
Murcia, Germán |
author_facet |
Murcia, Germán Retamales, Martín Pontin, Mariela Ana Fontana, Ariel Ramón Bottini, Rubén Piccoli, Patricia Noemí |
author_role |
author |
author2 |
Retamales, Martín Pontin, Mariela Ana Fontana, Ariel Ramón Bottini, Rubén Piccoli, Patricia Noemí |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Pereyra Irujo, Gustavo Adrian Paz, Cosme Daniel |
dc.subject.none.fl_str_mv |
no contiene |
topic |
no contiene |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
ABA and gibberellins are terpenic phytohormones that modulate several physiological responses. In many species the resistance to stress conditions is related with increases of secondary metabolites, including polyphenols and terpenes (particularly ABA), and the amino acid proline. This study investigated polyphenol, terpene and amino acid profiles in grape plants submitted to ABA and GA3 application. By GC–EIMS analysis of berry, leaf and roots 19 terpenes, including monoterpenes, sesquiterpenes, diterpenes and triterpenes were characterized. Also, 14 amino acids were identified, with L-Glutamic acid and L-Aspartic acid, both related with antioxidant defense, as the most abundant in leaf tissues. By HPLC-MWD the anthocyanin polyphenol profile was assessed. Applications of the two phytohormones decreased the free amino acid levels, presumably used as precursors of secondary metabolites; especially triterpenes involved in acclimation to stress that were augmented. However, L-Glutamic acid and L-Aspartic acid were specifically enhanced after hormonal treatment. ABA applications improved synthesis of polyphenols with antioxidant properties suggesting mechanisms of defense against oxidative damage. Also, L-Proline accumulated whereas L-Phenylalanine was decreased, in concordance with literature showing an osmotic adjustment in water deficit-stressed plants. Fil: Murcia, Germán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina Fil: Retamales, Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina Fil: Pontin, Mariela Ana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Mendoza-San Juan. Estación Experimental Agropecuaria La Consulta; Argentina Fil: Fontana, Ariel Ramón. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina Fil: Bottini, Rubén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina Fil: Piccoli, Patricia Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina XV Congreso Latinoamericano; XXX Reunión Argentina de Fisiología Vegetal Mar del Plata Argentina Asociación Sociedad Argentina de Fisiología Vegetal |
description |
ABA and gibberellins are terpenic phytohormones that modulate several physiological responses. In many species the resistance to stress conditions is related with increases of secondary metabolites, including polyphenols and terpenes (particularly ABA), and the amino acid proline. This study investigated polyphenol, terpene and amino acid profiles in grape plants submitted to ABA and GA3 application. By GC–EIMS analysis of berry, leaf and roots 19 terpenes, including monoterpenes, sesquiterpenes, diterpenes and triterpenes were characterized. Also, 14 amino acids were identified, with L-Glutamic acid and L-Aspartic acid, both related with antioxidant defense, as the most abundant in leaf tissues. By HPLC-MWD the anthocyanin polyphenol profile was assessed. Applications of the two phytohormones decreased the free amino acid levels, presumably used as precursors of secondary metabolites; especially triterpenes involved in acclimation to stress that were augmented. However, L-Glutamic acid and L-Aspartic acid were specifically enhanced after hormonal treatment. ABA applications improved synthesis of polyphenols with antioxidant properties suggesting mechanisms of defense against oxidative damage. Also, L-Proline accumulated whereas L-Phenylalanine was decreased, in concordance with literature showing an osmotic adjustment in water deficit-stressed plants. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/conferenceObject Congreso Book http://purl.org/coar/resource_type/c_5794 info:ar-repo/semantics/documentoDeConferencia |
status_str |
publishedVersion |
format |
conferenceObject |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/197912 Application of ABA and GA3 modulate synthesis of polyphenols, terpenes and free amino acids in Vitis Vinifera L.; XV Congreso Latinoamericano; XXX Reunión Argentina de Fisiología Vegetal; Mar del Plata; Argentina; 2014; 63-63 978-987-544-592-5 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/197912 |
identifier_str_mv |
Application of ABA and GA3 modulate synthesis of polyphenols, terpenes and free amino acids in Vitis Vinifera L.; XV Congreso Latinoamericano; XXX Reunión Argentina de Fisiología Vegetal; Mar del Plata; Argentina; 2014; 63-63 978-987-544-592-5 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://fisiologiavegetal2014.files.wordpress.com/2018/08/libro.pdf https://www.youtube.com/watch?v=mp6DxuPEurE |
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 application/pdf |
dc.coverage.none.fl_str_mv |
Internacional |
dc.publisher.none.fl_str_mv |
Universidad Nacional de Mar del Plata |
publisher.none.fl_str_mv |
Universidad Nacional de Mar del Plata |
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 |
_version_ |
1846082778622328832 |
score |
13.22299 |