Efects of priming and drought in the Andean desert wild potato Solanum kurtzianum

Autores
Jerez, Damián Nicolás; González, Carina Verónica; Kozub, Perla Carolina; Ibáñez, Verónica; Berli, Federico; Marfil, Carlos Federico
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Priming is a phenomenon that has received special interest in recent years to better understand plant acclimation to environmental cues and its potential use in improv ing the drought response in susceptible crops. Crop wild relatives (CWR) play a role in natural ecosystems, are part of agrobiodiversity, and represent essential genetic resources for crop breeding. Although priming to drought has been demonstrated in the cultivated potato (Solanum tuberosum), it has been overlooked in potato CWR. Solanum kurtzianum is an Argentinian wild potato species adapted to arid conditions and represents a promissory model to study drought memory. The aim of the study was to evaluate the priming efect in two genotypes of S. kurtzianum of contrasting drought tolerance (G1 and G2). We obtained plants from tubers of a previous exper iment, where plants were subjected to well-watered (non-primed) and moderate water-defcit (primed) conditions. Primed and non-primed plants were then grown under three irrigation treatments: i) well watered (WW), ii) moderate water def cit (MWD), and iii) severe water defcit (SWD). Morphological, physiological, bio chemical, and yield traits were evaluated. Both genotypes presented higher biomass when they were exposed to a previous water defcit. G1 primed plants showed major above-ground biomass in MWD, whereas G2 primed plants showed major stolon biomass in SWD. According to drought tolerance indices, primed plants were more tolerant to water defcit than the non-primed ones. These results suggest that there are diferent priming efects to drought that would favour sexual or asexual modes of reproduction in the Andean desert potato S. kurtzianum.
EEA Mendoza
Fil: Jerez, Damián Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Jerez, Damián Nicolás. Universidad Nacional de Cuyo (UNCuyo). Instituto de Biología Agrícola de Mendoza; Argentina
Fil: González, Carina Verónica. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Instituto de Biología Agrícola de Mendoza (IBAM); Argentina
Fil: González, Carina Verónica. Universidad Nacional de Cuyo (UNCuyo). Facultad de Ciencias Agrarias; Argentina
Fil: Kozub, Perla Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Kozub, Perla Carolina. Universidad Nacional de Cuyo (UNCuyo). Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Ibáñez, Verónica. Université Paris-Saclay. Institute of Plant Sciences Paris-Saclay; Francia
Fil: Berli, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Berli, Federico. Universidad Nacional de Cuyo (UNCuyo). Facultad de Ciencias Agrarias; Argentina
Fil: Marfil, Carlos Federico. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza; Argentina
Fil: Marfil, Carlos Federico. Universidad Nacional de Cuyo (UNCuyo). Facultad de Ciencias Agrarias; Argentina
Fil: Marfil, Carlos Federico. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina
Fuente
Potato Research 67 (4) : 1909-1926. (December 2024)
Materia
Sequía
Zona Árida
Déficit Hídrico
Región Andina
Plantas Silvestres
Papa
Drought
Arid Zones
Water Shortages
Andean Region
Wild Plants
Potatoes
Solanum kurtzianum
Priming
Wild Potatoes
Nivel de accesibilidad
acceso restringido
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/27177
Acceder
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oai_identifier_str oai:localhost:20.500.12123/27177
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Efects of priming and drought in the Andean desert wild potato Solanum kurtzianumJerez, Damián NicolásGonzález, Carina VerónicaKozub, Perla CarolinaIbáñez, VerónicaBerli, FedericoMarfil, Carlos FedericoSequíaZona ÁridaDéficit HídricoRegión AndinaPlantas SilvestresPapaDroughtArid ZonesWater ShortagesAndean RegionWild PlantsPotatoesSolanum kurtzianumPrimingWild PotatoesPriming is a phenomenon that has received special interest in recent years to better understand plant acclimation to environmental cues and its potential use in improv ing the drought response in susceptible crops. Crop wild relatives (CWR) play a role in natural ecosystems, are part of agrobiodiversity, and represent essential genetic resources for crop breeding. Although priming to drought has been demonstrated in the cultivated potato (Solanum tuberosum), it has been overlooked in potato CWR. Solanum kurtzianum is an Argentinian wild potato species adapted to arid conditions and represents a promissory model to study drought memory. The aim of the study was to evaluate the priming efect in two genotypes of S. kurtzianum of contrasting drought tolerance (G1 and G2). We obtained plants from tubers of a previous exper iment, where plants were subjected to well-watered (non-primed) and moderate water-defcit (primed) conditions. Primed and non-primed plants were then grown under three irrigation treatments: i) well watered (WW), ii) moderate water def cit (MWD), and iii) severe water defcit (SWD). Morphological, physiological, bio chemical, and yield traits were evaluated. Both genotypes presented higher biomass when they were exposed to a previous water defcit. G1 primed plants showed major above-ground biomass in MWD, whereas G2 primed plants showed major stolon biomass in SWD. According to drought tolerance indices, primed plants were more tolerant to water defcit than the non-primed ones. These results suggest that there are diferent priming efects to drought that would favour sexual or asexual modes of reproduction in the Andean desert potato S. kurtzianum.EEA MendozaFil: Jerez, Damián Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Instituto de Biología Agrícola de Mendoza; ArgentinaFil: Jerez, Damián Nicolás. Universidad Nacional de Cuyo (UNCuyo). Instituto de Biología Agrícola de Mendoza; ArgentinaFil: González, Carina Verónica. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Instituto de Biología Agrícola de Mendoza (IBAM); ArgentinaFil: González, Carina Verónica. Universidad Nacional de Cuyo (UNCuyo). Facultad de Ciencias Agrarias; ArgentinaFil: Kozub, Perla Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Instituto de Biología Agrícola de Mendoza; ArgentinaFil: Kozub, Perla Carolina. Universidad Nacional de Cuyo (UNCuyo). Instituto de Biología Agrícola de Mendoza; ArgentinaFil: Ibáñez, Verónica. Université Paris-Saclay. Institute of Plant Sciences Paris-Saclay; FranciaFil: Berli, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Instituto de Biología Agrícola de Mendoza; ArgentinaFil: Berli, Federico. Universidad Nacional de Cuyo (UNCuyo). Facultad de Ciencias Agrarias; ArgentinaFil: Marfil, Carlos Federico. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza; ArgentinaFil: Marfil, Carlos Federico. Universidad Nacional de Cuyo (UNCuyo). Facultad de Ciencias Agrarias; ArgentinaFil: Marfil, Carlos Federico. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); ArgentinaSpringer2026-07-28T18:08:08Z2026-07-28T18:08:08Z2024-04-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/27177https://link.springer.com/article/10.1007/s11540-024-09723-20014-3065https://doi.org/10.1007/s11540-024-09723-2Potato Research 67 (4) : 1909-1926. (December 2024)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología AgropecuariaengAndean region .......... (general region) (World, South America)8711708info:eu-repo/semantics/restrictedAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2026-09-24T11:43:36Zoai:localhost:20.500.12123/27177instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2026-09-24 11:43:36.802INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Efects of priming and drought in the Andean desert wild potato Solanum kurtzianum
title Efects of priming and drought in the Andean desert wild potato Solanum kurtzianum
spellingShingle Efects of priming and drought in the Andean desert wild potato Solanum kurtzianum
Jerez, Damián Nicolás
Sequía
Zona Árida
Déficit Hídrico
Región Andina
Plantas Silvestres
Papa
Drought
Arid Zones
Water Shortages
Andean Region
Wild Plants
Potatoes
Solanum kurtzianum
Priming
Wild Potatoes
title_short Efects of priming and drought in the Andean desert wild potato Solanum kurtzianum
title_full Efects of priming and drought in the Andean desert wild potato Solanum kurtzianum
title_fullStr Efects of priming and drought in the Andean desert wild potato Solanum kurtzianum
title_full_unstemmed Efects of priming and drought in the Andean desert wild potato Solanum kurtzianum
title_sort Efects of priming and drought in the Andean desert wild potato Solanum kurtzianum
dc.creator.none.fl_str_mv Jerez, Damián Nicolás
González, Carina Verónica
Kozub, Perla Carolina
Ibáñez, Verónica
Berli, Federico
Marfil, Carlos Federico
author Jerez, Damián Nicolás
author_facet Jerez, Damián Nicolás
González, Carina Verónica
Kozub, Perla Carolina
Ibáñez, Verónica
Berli, Federico
Marfil, Carlos Federico
author_role author
author2 González, Carina Verónica
Kozub, Perla Carolina
Ibáñez, Verónica
Berli, Federico
Marfil, Carlos Federico
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Sequía
Zona Árida
Déficit Hídrico
Región Andina
Plantas Silvestres
Papa
Drought
Arid Zones
Water Shortages
Andean Region
Wild Plants
Potatoes
Solanum kurtzianum
Priming
Wild Potatoes
topic Sequía
Zona Árida
Déficit Hídrico
Región Andina
Plantas Silvestres
Papa
Drought
Arid Zones
Water Shortages
Andean Region
Wild Plants
Potatoes
Solanum kurtzianum
Priming
Wild Potatoes
dc.description.none.fl_txt_mv Priming is a phenomenon that has received special interest in recent years to better understand plant acclimation to environmental cues and its potential use in improv ing the drought response in susceptible crops. Crop wild relatives (CWR) play a role in natural ecosystems, are part of agrobiodiversity, and represent essential genetic resources for crop breeding. Although priming to drought has been demonstrated in the cultivated potato (Solanum tuberosum), it has been overlooked in potato CWR. Solanum kurtzianum is an Argentinian wild potato species adapted to arid conditions and represents a promissory model to study drought memory. The aim of the study was to evaluate the priming efect in two genotypes of S. kurtzianum of contrasting drought tolerance (G1 and G2). We obtained plants from tubers of a previous exper iment, where plants were subjected to well-watered (non-primed) and moderate water-defcit (primed) conditions. Primed and non-primed plants were then grown under three irrigation treatments: i) well watered (WW), ii) moderate water def cit (MWD), and iii) severe water defcit (SWD). Morphological, physiological, bio chemical, and yield traits were evaluated. Both genotypes presented higher biomass when they were exposed to a previous water defcit. G1 primed plants showed major above-ground biomass in MWD, whereas G2 primed plants showed major stolon biomass in SWD. According to drought tolerance indices, primed plants were more tolerant to water defcit than the non-primed ones. These results suggest that there are diferent priming efects to drought that would favour sexual or asexual modes of reproduction in the Andean desert potato S. kurtzianum.
EEA Mendoza
Fil: Jerez, Damián Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Jerez, Damián Nicolás. Universidad Nacional de Cuyo (UNCuyo). Instituto de Biología Agrícola de Mendoza; Argentina
Fil: González, Carina Verónica. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Instituto de Biología Agrícola de Mendoza (IBAM); Argentina
Fil: González, Carina Verónica. Universidad Nacional de Cuyo (UNCuyo). Facultad de Ciencias Agrarias; Argentina
Fil: Kozub, Perla Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Kozub, Perla Carolina. Universidad Nacional de Cuyo (UNCuyo). Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Ibáñez, Verónica. Université Paris-Saclay. Institute of Plant Sciences Paris-Saclay; Francia
Fil: Berli, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Berli, Federico. Universidad Nacional de Cuyo (UNCuyo). Facultad de Ciencias Agrarias; Argentina
Fil: Marfil, Carlos Federico. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Mendoza; Argentina
Fil: Marfil, Carlos Federico. Universidad Nacional de Cuyo (UNCuyo). Facultad de Ciencias Agrarias; Argentina
Fil: Marfil, Carlos Federico. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina
description Priming is a phenomenon that has received special interest in recent years to better understand plant acclimation to environmental cues and its potential use in improv ing the drought response in susceptible crops. Crop wild relatives (CWR) play a role in natural ecosystems, are part of agrobiodiversity, and represent essential genetic resources for crop breeding. Although priming to drought has been demonstrated in the cultivated potato (Solanum tuberosum), it has been overlooked in potato CWR. Solanum kurtzianum is an Argentinian wild potato species adapted to arid conditions and represents a promissory model to study drought memory. The aim of the study was to evaluate the priming efect in two genotypes of S. kurtzianum of contrasting drought tolerance (G1 and G2). We obtained plants from tubers of a previous exper iment, where plants were subjected to well-watered (non-primed) and moderate water-defcit (primed) conditions. Primed and non-primed plants were then grown under three irrigation treatments: i) well watered (WW), ii) moderate water def cit (MWD), and iii) severe water defcit (SWD). Morphological, physiological, bio chemical, and yield traits were evaluated. Both genotypes presented higher biomass when they were exposed to a previous water defcit. G1 primed plants showed major above-ground biomass in MWD, whereas G2 primed plants showed major stolon biomass in SWD. According to drought tolerance indices, primed plants were more tolerant to water defcit than the non-primed ones. These results suggest that there are diferent priming efects to drought that would favour sexual or asexual modes of reproduction in the Andean desert potato S. kurtzianum.
publishDate 2024
dc.date.none.fl_str_mv 2024-04-29
2026-07-28T18:08:08Z
2026-07-28T18:08:08Z
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/20.500.12123/27177
https://link.springer.com/article/10.1007/s11540-024-09723-2
0014-3065
https://doi.org/10.1007/s11540-024-09723-2
url http://hdl.handle.net/20.500.12123/27177
https://link.springer.com/article/10.1007/s11540-024-09723-2
https://doi.org/10.1007/s11540-024-09723-2
identifier_str_mv 0014-3065
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv restrictedAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Andean region .......... (general region) (World, South America)
8711708
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv Potato Research 67 (4) : 1909-1926. (December 2024)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.733355

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