Salinity tolerance of Passiflora tarminiana Coppens & Barney
Passiflora tarminiana is a climbing glycophyte, native to the Andean region that has tolerance to salinity and moderate water stress. The aim of this study was to evaluate its capacity for sodium excretion as a possible strategy for salinity tolerance and the drought. Salt excretion and excreted ion...
- Autores:
- Tipo de recurso:
- http://purl.org/coar/resource_type/c_7111
- Fecha de publicación:
- 2018
- Institución:
- Universidad Pedagógica y Tecnológica de Colombia
- Repositorio:
- RiUPTC: Repositorio Institucional UPTC
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.uptc.edu.co:001/16777
- Acceso en línea:
- https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7335
https://repositorio.uptc.edu.co/handle/001/16777
- Palabra clave:
- Adaptations of plants
stress physiology
abiotic stress
Passifloraceae
genetic resources.
SB354-402
S606-621.5
Adaptación de plantas
fisiología del estrés
estrés abiótico
Passifloraceae
recursos genéticos.
SB354-402
S606-621.5
- Rights
- License
- https://creativecommons.org/licenses/by-nc/4.0/
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|
dc.title.en-US.fl_str_mv |
Salinity tolerance of Passiflora tarminiana Coppens & Barney |
dc.title.es-ES.fl_str_mv |
Tolerancia a la salinidad de Passiflora tarminiana Coppens & Barney |
title |
Salinity tolerance of Passiflora tarminiana Coppens & Barney |
spellingShingle |
Salinity tolerance of Passiflora tarminiana Coppens & Barney Adaptations of plants stress physiology abiotic stress Passifloraceae genetic resources. SB354-402 S606-621.5 Adaptación de plantas fisiología del estrés estrés abiótico Passifloraceae recursos genéticos. SB354-402 S606-621.5 |
title_short |
Salinity tolerance of Passiflora tarminiana Coppens & Barney |
title_full |
Salinity tolerance of Passiflora tarminiana Coppens & Barney |
title_fullStr |
Salinity tolerance of Passiflora tarminiana Coppens & Barney |
title_full_unstemmed |
Salinity tolerance of Passiflora tarminiana Coppens & Barney |
title_sort |
Salinity tolerance of Passiflora tarminiana Coppens & Barney |
dc.subject.en-US.fl_str_mv |
Adaptations of plants stress physiology abiotic stress Passifloraceae genetic resources. SB354-402 S606-621.5 |
topic |
Adaptations of plants stress physiology abiotic stress Passifloraceae genetic resources. SB354-402 S606-621.5 Adaptación de plantas fisiología del estrés estrés abiótico Passifloraceae recursos genéticos. SB354-402 S606-621.5 |
dc.subject.es-ES.fl_str_mv |
Adaptación de plantas fisiología del estrés estrés abiótico Passifloraceae recursos genéticos. SB354-402 S606-621.5 |
description |
Passiflora tarminiana is a climbing glycophyte, native to the Andean region that has tolerance to salinity and moderate water stress. The aim of this study was to evaluate its capacity for sodium excretion as a possible strategy for salinity tolerance and the drought. Salt excretion and excreted ion concentrations were evaluated in plants grown for seven months under various levels of salinity [(NaCl) 2.5, 4.0, and 5.5 dS m-1 (25, 40 and 55 mM)] and moderate water stress (33 and 100% moisture in the substrate). The experiment design was completely randomized in a split-plot array, where the plot was determined by the percentage of water saturation (33% and 100%). The ubplot had saturation levels of salinity (EC: 2.5, 4.0, and 5.5 dS m-1), with five replicates. The experiment unit consisted of one plant. Salt crystals and structures of the leaf epidermis were evaluated. Salts were excreted in the adaxial leaf surface, possibly because of specialized salt secreting glands. Other structures, such as trichomes and papillae, were also observed, which are believed to also be involved in the salt tolerance of P. tarminiana. |
publishDate |
2018 |
dc.date.accessioned.none.fl_str_mv |
2024-07-08T14:42:24Z |
dc.date.available.none.fl_str_mv |
2024-07-08T14:42:24Z |
dc.date.none.fl_str_mv |
2018-05-02 |
dc.type.en-US.fl_str_mv |
Experimental |
dc.type.es-ES.fl_str_mv |
Experimental |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
dc.type.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_7111 |
dc.type.version.spa.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.coarversion.spa.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a695 |
format |
http://purl.org/coar/resource_type/c_7111 |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7335 10.17584/rcch.2018v12i1.7335 |
dc.identifier.uri.none.fl_str_mv |
https://repositorio.uptc.edu.co/handle/001/16777 |
url |
https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7335 https://repositorio.uptc.edu.co/handle/001/16777 |
identifier_str_mv |
10.17584/rcch.2018v12i1.7335 |
dc.language.none.fl_str_mv |
eng |
dc.language.iso.spa.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7335/pdf |
dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
dc.rights.uri.spa.fl_str_mv |
https://creativecommons.org/licenses/by-nc/4.0/ |
dc.rights.coar.spa.fl_str_mv |
http://purl.org/coar/access_right/c_abf612 |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf612 http://purl.org/coar/access_right/c_abf2 |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.en-US.fl_str_mv |
Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC |
dc.source.en-US.fl_str_mv |
Revista Colombiana de Ciencias Hortícolas; Vol. 12 No. 1 (2018); 11-19 |
dc.source.es-ES.fl_str_mv |
Revista Colombiana de Ciencias Hortícolas; Vol. 12 Núm. 1 (2018); 11-19 |
dc.source.fr-FR.fl_str_mv |
Revista Colombiana de Ciencias Hortícolas; Vol. 12 No 1 (2018); 11-19 |
dc.source.it-IT.fl_str_mv |
Revista Colombiana de Ciencias Hortícolas; V. 12 N. 1 (2018); 11-19 |
dc.source.pt-BR.fl_str_mv |
Revista Colombiana de Ciencias Hortícolas; v. 12 n. 1 (2018); 11-19 |
dc.source.none.fl_str_mv |
2422-3719 2011-2173 |
institution |
Universidad Pedagógica y Tecnológica de Colombia |
repository.name.fl_str_mv |
Repositorio Institucional UPTC |
repository.mail.fl_str_mv |
repositorio.uptc@uptc.edu.co |
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1839633886576902144 |
spelling |
2018-05-022024-07-08T14:42:24Z2024-07-08T14:42:24Zhttps://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/733510.17584/rcch.2018v12i1.7335https://repositorio.uptc.edu.co/handle/001/16777Passiflora tarminiana is a climbing glycophyte, native to the Andean region that has tolerance to salinity and moderate water stress. The aim of this study was to evaluate its capacity for sodium excretion as a possible strategy for salinity tolerance and the drought. Salt excretion and excreted ion concentrations were evaluated in plants grown for seven months under various levels of salinity [(NaCl) 2.5, 4.0, and 5.5 dS m-1 (25, 40 and 55 mM)] and moderate water stress (33 and 100% moisture in the substrate). The experiment design was completely randomized in a split-plot array, where the plot was determined by the percentage of water saturation (33% and 100%). The ubplot had saturation levels of salinity (EC: 2.5, 4.0, and 5.5 dS m-1), with five replicates. The experiment unit consisted of one plant. Salt crystals and structures of the leaf epidermis were evaluated. Salts were excreted in the adaxial leaf surface, possibly because of specialized salt secreting glands. Other structures, such as trichomes and papillae, were also observed, which are believed to also be involved in the salt tolerance of P. tarminiana.Passiflora tarminiana es una glicofita trepadora, nativa de la región andina que tiene tolerancia a la salinidad y estrés hídrico moderado. El objetivo de este estudio fue evaluar la capacidad para la excreción de sodio como una posible estrategia de esta especie para la tolerancia a la salinidad y a la sequía. La excreción de sal y las concentraciones de iones excretados se examinaron en plantas cultivadas durante siete meses bajo varios niveles de salinidad [(NaCl) 2,5; 4,0 y 5,5 dS m-1 (25, 40 y 55 mM)] y de estrés hídrico moderado (33 y 100% de humedad en el sustrato). El experimento fue llevado a cabo en un diseño completamente al azar con un arreglo de parcelas subdivididas, donde la parcela constituye el porcentaje de saturación de agua (33 y 100%), la subparcela los niveles de saturación de sal (CE: 2,5; 4,0 y 5,5 dS m-1), con cinco repeticiones, y la unidad experimental compuesta por una planta. Se evaluaron los cristales de sal y las estructuras de la epidermis foliar. Las sales fueron excretadas en la superficie adaxial de la hoja, posiblemente debido a las glándulas secretoras de sal especializadas. Se observaron otras estructuras como tricomas y papilas, que se cree que también están implicadas en la tolerancia a la salinidad en P. tarminiana.application/pdfengengSociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTChttps://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7335/pdfhttps://creativecommons.org/licenses/by-nc/4.0/http://purl.org/coar/access_right/c_abf612http://purl.org/coar/access_right/c_abf2Revista Colombiana de Ciencias Hortícolas; Vol. 12 No. 1 (2018); 11-19Revista Colombiana de Ciencias Hortícolas; Vol. 12 Núm. 1 (2018); 11-19Revista Colombiana de Ciencias Hortícolas; Vol. 12 No 1 (2018); 11-19Revista Colombiana de Ciencias Hortícolas; V. 12 N. 1 (2018); 11-19Revista Colombiana de Ciencias Hortícolas; v. 12 n. 1 (2018); 11-192422-37192011-2173Adaptations of plantsstress physiologyabiotic stressPassifloraceaegenetic resources.SB354-402S606-621.5Adaptación de plantasfisiología del estrésestrés abióticoPassifloraceaerecursos genéticos.SB354-402S606-621.5Salinity tolerance of Passiflora tarminiana Coppens & BarneyTolerancia a la salinidad de Passiflora tarminiana Coppens & BarneyExperimentalExperimentalinfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_7111http://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a695http://purl.org/coar/version/c_970fb48d4fbd8a85Hurtado-Salazar, AlejandroPereira da Silva, Danielle FabíolaCeballos-Aguirre, NelsonOcampo, JohnBruckner, Claudio Horst001/16777oai:repositorio.uptc.edu.co:001/167772025-07-18 11:49:43.958https://creativecommons.org/licenses/by-nc/4.0/metadata.onlyhttps://repositorio.uptc.edu.coRepositorio Institucional UPTCrepositorio.uptc@uptc.edu.co |