Micropropagación e inducción de órganos de almacenamiento en Curcuma longa L.
ABSTRACT: One of the important characteristics of the plant species Curcuma longa L. is its chemical composition that makes it commercially attractive, because in addition to its pigments, which are used as food dyes or in medicines, it contains acetones and alcohols that give avor to its rhizomes,...
- Autores:
-
Canal Morales, Alejandra
Urrea Trujillo, Aura Inés
Monsalve Fonnegra, Zulma Isabel
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2011
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- spa
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/9961
- Acceso en línea:
- http://hdl.handle.net/10495/9961
- Palabra clave:
- Fotoperiodo
Photoperiod
Reguladores de crecimiento
Growth regulators
Curcuma longa
Microrrizoma
http://aims.fao.org/aos/agrovoc/c_2034
- Rights
- openAccess
- License
- https://creativecommons.org/licenses/by-nc-sa/2.5/co/
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| dc.title.spa.fl_str_mv |
Micropropagación e inducción de órganos de almacenamiento en Curcuma longa L. |
| dc.title.translated.spa.fl_str_mv |
Micropropagation and induction of storage organs in Curcuma Longa L. |
| title |
Micropropagación e inducción de órganos de almacenamiento en Curcuma longa L. |
| spellingShingle |
Micropropagación e inducción de órganos de almacenamiento en Curcuma longa L. Fotoperiodo Photoperiod Reguladores de crecimiento Growth regulators Curcuma longa Microrrizoma http://aims.fao.org/aos/agrovoc/c_2034 |
| title_short |
Micropropagación e inducción de órganos de almacenamiento en Curcuma longa L. |
| title_full |
Micropropagación e inducción de órganos de almacenamiento en Curcuma longa L. |
| title_fullStr |
Micropropagación e inducción de órganos de almacenamiento en Curcuma longa L. |
| title_full_unstemmed |
Micropropagación e inducción de órganos de almacenamiento en Curcuma longa L. |
| title_sort |
Micropropagación e inducción de órganos de almacenamiento en Curcuma longa L. |
| dc.creator.fl_str_mv |
Canal Morales, Alejandra Urrea Trujillo, Aura Inés Monsalve Fonnegra, Zulma Isabel |
| dc.contributor.author.none.fl_str_mv |
Canal Morales, Alejandra Urrea Trujillo, Aura Inés Monsalve Fonnegra, Zulma Isabel |
| dc.contributor.researchgroup.spa.fl_str_mv |
Agrobiotecnología Biotecnología |
| dc.subject.decs.none.fl_str_mv |
Fotoperiodo Photoperiod |
| topic |
Fotoperiodo Photoperiod Reguladores de crecimiento Growth regulators Curcuma longa Microrrizoma http://aims.fao.org/aos/agrovoc/c_2034 |
| dc.subject.lemb.none.fl_str_mv |
Reguladores de crecimiento Growth regulators |
| dc.subject.agrovoc.none.fl_str_mv |
Curcuma longa |
| dc.subject.proposal.spa.fl_str_mv |
Microrrizoma |
| dc.subject.agrovocuri.none.fl_str_mv |
http://aims.fao.org/aos/agrovoc/c_2034 |
| description |
ABSTRACT: One of the important characteristics of the plant species Curcuma longa L. is its chemical composition that makes it commercially attractive, because in addition to its pigments, which are used as food dyes or in medicines, it contains acetones and alcohols that give avor to its rhizomes, making useful as a spice. Curcuma propagation is mainly conducted asexually, with low propagation rates; in addition, the rhizomes are susceptible to disease, making their storage dif cult. Plant tissue culture offers, among other alternatives, microrhizome production, facilitating management in the greenhouse and eld, transportation, exchange, and conservation. The goal of this project was to introduce and multiply C. longa plants in vitro, and induce microrhizome formation. After standardization of a disinfection protocol, the height and coef cient of multiplication of the established apexes were evaluated as response indeces to differing bencilaminopurine concentrations. Vitroplants of 10 cm were used to induce microrhizomes, and their formation, mean number, and morphological characteristics were evaluated. The results obtained suggested that MS medium with 2 mg/l bencilamonopurine (BAP) is adequate for producing a good quantity and quality of new plants. Conditions of total darkness and a sugar concentration above 60 g/l were key factors in the induction of microrhizomes. |
| publishDate |
2011 |
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2011 |
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2018-08-30T16:35:07Z |
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2018-08-30T16:35:07Z |
| dc.type.spa.fl_str_mv |
Artículo de investigación |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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https://purl.org/redcol/resource_type/ART |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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publishedVersion |
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Canal A, Urrea A, Monsalve Z. Micropropagación e inducción de órganos de almacenamiento en Curcuma longa L. Actualidades Biológicas. 2011; 33 (94): 5-15. |
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0304-3584 |
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http://hdl.handle.net/10495/9961 |
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2145-7166 |
| identifier_str_mv |
Canal A, Urrea A, Monsalve Z. Micropropagación e inducción de órganos de almacenamiento en Curcuma longa L. Actualidades Biológicas. 2011; 33 (94): 5-15. 0304-3584 2145-7166 |
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http://hdl.handle.net/10495/9961 |
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spa |
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spa |
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Actual. Biol. |
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15 |
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94 |
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5 |
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33 |
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Actualidades Biológicas |
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Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO) |
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Universidad de Antioquia, Facultad de Ciencias Exactas y Naturales, Instituto de Biología |
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Medellín, Colombia |
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Universidad de Antioquia |
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Canal Morales, AlejandraUrrea Trujillo, Aura InésMonsalve Fonnegra, Zulma IsabelAgrobiotecnologíaBiotecnología2018-08-30T16:35:07Z2018-08-30T16:35:07Z2011Canal A, Urrea A, Monsalve Z. Micropropagación e inducción de órganos de almacenamiento en Curcuma longa L. Actualidades Biológicas. 2011; 33 (94): 5-15.0304-3584http://hdl.handle.net/10495/99612145-7166ABSTRACT: One of the important characteristics of the plant species Curcuma longa L. is its chemical composition that makes it commercially attractive, because in addition to its pigments, which are used as food dyes or in medicines, it contains acetones and alcohols that give avor to its rhizomes, making useful as a spice. Curcuma propagation is mainly conducted asexually, with low propagation rates; in addition, the rhizomes are susceptible to disease, making their storage dif cult. Plant tissue culture offers, among other alternatives, microrhizome production, facilitating management in the greenhouse and eld, transportation, exchange, and conservation. The goal of this project was to introduce and multiply C. longa plants in vitro, and induce microrhizome formation. After standardization of a disinfection protocol, the height and coef cient of multiplication of the established apexes were evaluated as response indeces to differing bencilaminopurine concentrations. Vitroplants of 10 cm were used to induce microrhizomes, and their formation, mean number, and morphological characteristics were evaluated. The results obtained suggested that MS medium with 2 mg/l bencilamonopurine (BAP) is adequate for producing a good quantity and quality of new plants. Conditions of total darkness and a sugar concentration above 60 g/l were key factors in the induction of microrhizomes.RESUMEN: Curcuma longa L. es una especie cuya composición química la hace atractiva al mercado, ya que además de los pigmentos, utilizados como colorante y medicinal, contiene cetonas y alcoholes que le dan sabor al rizoma, por tanto es utilizado como especia. La propagación de C. longa se realiza principalmente por vía asexual, con bajas tasas de propagación, además los rizomas son vulnerables a enfermedades, dificultando su almacenamiento. El cultivo de tejidos vegetales brinda entre otras alternativas, la producción de microrrizomas, facilitando el manejo en invernadero y campo, el transporte, intercambio y la conservación. El objetivo de este trabajo fue introducir y multiplicar in vitro plantas de C. longa, e inducir la formación de microrrizomas. Después de estandarizar el protocolo de desinfección, para los ápices establecidos se evaluó la altura y coeficiente de multiplicación como índice de respuesta a diferentes concentraciones de bencilaminopurina. Para la inducción de microrrizomas se usaron vitroplantas de 10 cm, evaluando la formación de estos, el número promedio y características morfológicas. Los resultados obtenidos sugieren que el medio MS con 2 mg/l de bencilaminopurina (BAP) es adecuado para producir buena cantidad y calidad de nuevas plantas. Condiciones de oscuridad y la concentración de sacarosa por encima de 60 g/l fueron factores determinantes en la inducción de los microrrizomas.COL0122947COL0001084application/pdfspaUniversidad de Antioquia, Facultad de Ciencias Exactas y Naturales, Instituto de BiologíaMedellín, Colombiahttps://creativecommons.org/licenses/by-nc-sa/2.5/co/https://creativecommons.org/licenses/by-nc-sa/4.0/Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO)info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Micropropagación e inducción de órganos de almacenamiento en Curcuma longa L.Micropropagation and induction of storage organs in Curcuma Longa L.Artículo de investigaciónhttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionFotoperiodoPhotoperiodReguladores de crecimientoGrowth regulatorsCurcuma longaMicrorrizomahttp://aims.fao.org/aos/agrovoc/c_2034Actual. 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