Ex situ potential conservation of ipecacuanha (Psychotria ipecacuanha (Brot.) Stokes.), a critically endangered medicinal plant species

Psychotria ipecacuanha is a medicinal plant endangered in Colombia, due to the indiscriminate exploitation suffered several decades ago for its therapeutic importance. Its great medicinal value is due to emetine production and its derivatives, mainly in the roots. Given these concerns, the aim of th...

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Autores:
Urrea Trujillo, Aura Ines
Botero Giraldo, Catalina
Naranjo Gòmez, Esther Julia
Tipo de recurso:
Article of journal
Fecha de publicación:
2017
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/61056
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/61056
http://bdigital.unal.edu.co/59864/
Palabra clave:
55 Ciencias de la tierra / Earth sciences and geology
63 Agricultura y tecnologías relacionadas / Agriculture
in vitro conservation
plant limited growth
osmotic regulator
recovery phase
vigour.
in vitro conservation
plant limited growth
osmotic regulator
recovery phase
vigour
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
id UNACIONAL2_ec3556a6fcbe0d733604a112ba7fb87b
oai_identifier_str oai:repositorio.unal.edu.co:unal/61056
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Ex situ potential conservation of ipecacuanha (Psychotria ipecacuanha (Brot.) Stokes.), a critically endangered medicinal plant species
title Ex situ potential conservation of ipecacuanha (Psychotria ipecacuanha (Brot.) Stokes.), a critically endangered medicinal plant species
spellingShingle Ex situ potential conservation of ipecacuanha (Psychotria ipecacuanha (Brot.) Stokes.), a critically endangered medicinal plant species
55 Ciencias de la tierra / Earth sciences and geology
63 Agricultura y tecnologías relacionadas / Agriculture
in vitro conservation
plant limited growth
osmotic regulator
recovery phase
vigour.
in vitro conservation
plant limited growth
osmotic regulator
recovery phase
vigour
title_short Ex situ potential conservation of ipecacuanha (Psychotria ipecacuanha (Brot.) Stokes.), a critically endangered medicinal plant species
title_full Ex situ potential conservation of ipecacuanha (Psychotria ipecacuanha (Brot.) Stokes.), a critically endangered medicinal plant species
title_fullStr Ex situ potential conservation of ipecacuanha (Psychotria ipecacuanha (Brot.) Stokes.), a critically endangered medicinal plant species
title_full_unstemmed Ex situ potential conservation of ipecacuanha (Psychotria ipecacuanha (Brot.) Stokes.), a critically endangered medicinal plant species
title_sort Ex situ potential conservation of ipecacuanha (Psychotria ipecacuanha (Brot.) Stokes.), a critically endangered medicinal plant species
dc.creator.fl_str_mv Urrea Trujillo, Aura Ines
Botero Giraldo, Catalina
Naranjo Gòmez, Esther Julia
dc.contributor.author.spa.fl_str_mv Urrea Trujillo, Aura Ines
Botero Giraldo, Catalina
Naranjo Gòmez, Esther Julia
dc.subject.ddc.spa.fl_str_mv 55 Ciencias de la tierra / Earth sciences and geology
63 Agricultura y tecnologías relacionadas / Agriculture
topic 55 Ciencias de la tierra / Earth sciences and geology
63 Agricultura y tecnologías relacionadas / Agriculture
in vitro conservation
plant limited growth
osmotic regulator
recovery phase
vigour.
in vitro conservation
plant limited growth
osmotic regulator
recovery phase
vigour
dc.subject.proposal.spa.fl_str_mv in vitro conservation
plant limited growth
osmotic regulator
recovery phase
vigour.
in vitro conservation
plant limited growth
osmotic regulator
recovery phase
vigour
description Psychotria ipecacuanha is a medicinal plant endangered in Colombia, due to the indiscriminate exploitation suffered several decades ago for its therapeutic importance. Its great medicinal value is due to emetine production and its derivatives, mainly in the roots. Given these concerns, the aim of this research was to evaluate different parameters for in vitro conservation of P. ipecacuanha by a limited plant growth, using as in vitro explants plant nodes. Plant growth response to 18, 23 and 25°C with and without addition to MS basal culture medium 15 and 30 gL-1 of mannitol osmotic regulator was evaluated. Registration of plant survival data (%), plant height (cm), plant development of axillary shoots, number of leaves, callus formation and vigour of developed buds and was initially performed at 3 months and then every two months until 12 months. The explants conserved for 9 months in culture medium without mannitol osmotic regulator and temperature of 18°C, showed response after transferring and reculturing in recovery culture medium for 6-8 weeks, this process had not achieved any effect on plant growth and vigour in the recovery phase. In addition, the critical parameters in the acclimatization process were determined.
publishDate 2017
dc.date.issued.spa.fl_str_mv 2017-10-01
dc.date.accessioned.spa.fl_str_mv 2019-07-02T19:48:30Z
dc.date.available.spa.fl_str_mv 2019-07-02T19:48:30Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.identifier.issn.spa.fl_str_mv ISSN: 2323-0118
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identifier_str_mv ISSN: 2323-0118
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dc.relation.spa.fl_str_mv https://revistas.unal.edu.co/index.php/acta_agronomica/article/view/60080
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Acta Agronómica
Acta Agronómica
dc.relation.references.spa.fl_str_mv Urrea Trujillo, Aura Ines and Botero Giraldo, Catalina and Naranjo Gòmez, Esther Julia (2017) Ex situ potential conservation of ipecacuanha (Psychotria ipecacuanha (Brot.) Stokes.), a critically endangered medicinal plant species. Acta Agronómica, 66 (4). 598 - 605. ISSN 2323-0118
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia - Sede Palmira
institution Universidad Nacional de Colombia
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Urrea Trujillo, Aura Ines744fd232-c848-48f2-ad9f-800c49da9c30300Botero Giraldo, Catalina8838a27d-8fb9-405a-8257-271517f9073e300Naranjo Gòmez, Esther Julia7b0455c5-60f0-4a71-b914-2467ae8485343002019-07-02T19:48:30Z2019-07-02T19:48:30Z2017-10-01ISSN: 2323-0118https://repositorio.unal.edu.co/handle/unal/61056http://bdigital.unal.edu.co/59864/Psychotria ipecacuanha is a medicinal plant endangered in Colombia, due to the indiscriminate exploitation suffered several decades ago for its therapeutic importance. Its great medicinal value is due to emetine production and its derivatives, mainly in the roots. Given these concerns, the aim of this research was to evaluate different parameters for in vitro conservation of P. ipecacuanha by a limited plant growth, using as in vitro explants plant nodes. Plant growth response to 18, 23 and 25°C with and without addition to MS basal culture medium 15 and 30 gL-1 of mannitol osmotic regulator was evaluated. Registration of plant survival data (%), plant height (cm), plant development of axillary shoots, number of leaves, callus formation and vigour of developed buds and was initially performed at 3 months and then every two months until 12 months. The explants conserved for 9 months in culture medium without mannitol osmotic regulator and temperature of 18°C, showed response after transferring and reculturing in recovery culture medium for 6-8 weeks, this process had not achieved any effect on plant growth and vigour in the recovery phase. In addition, the critical parameters in the acclimatization process were determined.P. ipecacuanha is a medicinal plant endangered in Colombia, due to the indiscriminate exploitation suffered several decades ago for its therapeutic importance. Its great medicinal value is due to emetine production and its derivatives, approached in the roots. Given these concerns, the aim of this research was to evaluate different parameters for in vitro conservation of P. ipecacuanha due to limited plant growth, using as in vitro explants plant nodes. In fact, plant growth response to 18, 23 and 25°C with and without addition to MS basal culture medium 15 and 30 gL-1 of mannitol osmotic regulator was evaluated. Registration of plant survival data (%), plant height (cm), plant development of axillary shoots, number of leaves, callus formation and vigour of developed buds and was initially performed at 3 months and then every two months until 12 months. The explants conserved for 9 months in culture medium without mannitol osmotic regulator and temperature of 18°C, showed response after transferring and reculturing in recovery culture medium for 6-8 weeks, this process had not achieved any effect on plant growth and vigour in the recovery phase. In addition, the critical parameters in the acclimatization process were determined.application/pdfspaUniversidad Nacional de Colombia - Sede Palmirahttps://revistas.unal.edu.co/index.php/acta_agronomica/article/view/60080Universidad Nacional de Colombia Revistas electrónicas UN Acta AgronómicaActa AgronómicaUrrea Trujillo, Aura Ines and Botero Giraldo, Catalina and Naranjo Gòmez, Esther Julia (2017) Ex situ potential conservation of ipecacuanha (Psychotria ipecacuanha (Brot.) Stokes.), a critically endangered medicinal plant species. Acta Agronómica, 66 (4). 598 - 605. ISSN 2323-011855 Ciencias de la tierra / Earth sciences and geology63 Agricultura y tecnologías relacionadas / Agriculturein vitro conservationplant limited growthosmotic regulatorrecovery phasevigour.in vitro conservationplant limited growthosmotic regulatorrecovery phasevigourEx situ potential conservation of ipecacuanha (Psychotria ipecacuanha (Brot.) Stokes.), a critically endangered medicinal plant speciesArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL60080-344839-5-PB.pdfapplication/pdf33149605https://repositorio.unal.edu.co/bitstream/unal/61056/1/60080-344839-5-PB.pdfdccc331e9743bc794df8b5f1d7dd5f4fMD51THUMBNAIL60080-344839-5-PB.pdf.jpg60080-344839-5-PB.pdf.jpgGenerated Thumbnailimage/jpeg7580https://repositorio.unal.edu.co/bitstream/unal/61056/2/60080-344839-5-PB.pdf.jpgbfed59c1d3499f029af5f6dcfc8d8922MD52unal/61056oai:repositorio.unal.edu.co:unal/610562024-04-16 23:37:07.939Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co