Biotechnological aspects in the in vitro propagation of magnoliaceae
The Magnoliacea family is made up of 352 species, of which about 70% are in some category of threat. In Colombia, the greatest diversity of Magnolias in the Neotropics is concentrated with 39 species, of which 29 are exclusive to the country and 95% have some category of threat of extinction, mainly...
| Main Authors: | , , |
|---|---|
| Format: | Online |
| Language: | spa |
| Published: |
Universidad Pedagógica y Tecnológica de Colombia
2022
|
| Subjects: | |
| Online Access: | https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/15195 |
| _version_ | 1801706484302610432 |
|---|---|
| author | Avendaño Torres, Diana Milena Pinzón Sandoval, Elberth Hernando Serrano Cely, Pablo Antonio |
| author_facet | Avendaño Torres, Diana Milena Pinzón Sandoval, Elberth Hernando Serrano Cely, Pablo Antonio |
| author_sort | Avendaño Torres, Diana Milena |
| collection | OJS |
| description | The Magnoliacea family is made up of 352 species, of which about 70% are in some category of threat. In Colombia, the greatest diversity of Magnolias in the Neotropics is concentrated with 39 species, of which 29 are exclusive to the country and 95% have some category of threat of extinction, mainly due to the fragmentation and degradation of habitats, geographic distribution restricted, small and isolated populations, unsustainable use of wood and difficulties of natural propagation. Plant biotechnology and in vitro tissue culture techniques are increasingly used as an effective alternative for the propagation of threatened species that deserve particular attention and conservation efforts. Worldwide, valuable efforts have been made to propagate species of the Magnoliaceae family through these biotechnological techniques, whether for ornamental, industrial, pharmacological or conservation purposes, with favorable results. For this reason, the objective of this review is to highlight the importance of the use of biotechnological processes, in this case micropropagation as an in vitro technique, in the propagation of species of the Magnoliaceae family, due to its importance at an ecological and conservation level. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-15195 |
| institution | Revista Ciencia y Agricultura |
| language | spa |
| publishDate | 2022 |
| publisher | Universidad Pedagógica y Tecnológica de Colombia |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-151952023-01-18T15:41:30Z Biotechnological aspects in the in vitro propagation of magnoliaceae Aspectos biotecnológicos en la propagación in vitro de magnoliáceas Avendaño Torres, Diana Milena Pinzón Sandoval, Elberth Hernando Serrano Cely, Pablo Antonio Micropropagación Medios de Cultivo Biotecnología Bioconservación Organogénesis Micropropagation Culture Media reproductive biotechnology. Bioconservation Organogenesis The Magnoliacea family is made up of 352 species, of which about 70% are in some category of threat. In Colombia, the greatest diversity of Magnolias in the Neotropics is concentrated with 39 species, of which 29 are exclusive to the country and 95% have some category of threat of extinction, mainly due to the fragmentation and degradation of habitats, geographic distribution restricted, small and isolated populations, unsustainable use of wood and difficulties of natural propagation. Plant biotechnology and in vitro tissue culture techniques are increasingly used as an effective alternative for the propagation of threatened species that deserve particular attention and conservation efforts. Worldwide, valuable efforts have been made to propagate species of the Magnoliaceae family through these biotechnological techniques, whether for ornamental, industrial, pharmacological or conservation purposes, with favorable results. For this reason, the objective of this review is to highlight the importance of the use of biotechnological processes, in this case micropropagation as an in vitro technique, in the propagation of species of the Magnoliaceae family, due to its importance at an ecological and conservation level. La familia Magnoliacea está compuesta por 352 especies de las cuales cerca del 70% se encuentran con alguna categoría de amenaza. En Colombia, se concentra la mayor diversidad de Magnolias del Neotrópico con 39 especies, de las cuales 29 son exclusivas para el país y el 95% tienen alguna categoría de amenaza de extinción, debido principalmente a la fragmentación y degradación de los hábitats, distribución geográfica restringida, poblaciones reducidas y aisladas, aprovechamiento no sostenible de las maderas y dificultades de propagación natural. La biotecnología vegetal y las técnicas para el cultivo de tejidos in vitro son utilizados cada vez más como una alternativa eficaz para la propagación de especies amenazadas y que merecen particular atención y esfuerzos de conservación. A nivel del mundo se han realizado valiosos esfuerzos para propagar a través de estas técnicas biotecnológicas especies de la familia Magnoliaceae, ya sea para fines ornamentales, industriales, farmacológicos o de conservación con resultados favorables. Por tanto, el objetivo de esta revisión es destacar la importancia del uso de los procesos biotecnológicos, en este caso la micropropagación como técnica in vitro, en la propagación de especie de la familia Magnoliaceae, debido a su importancia a nivel ecológico y de conservación Universidad Pedagógica y Tecnológica de Colombia 2022-12-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Texto application/pdf https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/15195 10.19053/01228420.v19.n3.2022.15195 Ciencia y Agricultura; Vol. 19 No. 3 (2022): Septiembre-Diciembre Ciencia y Agricultura; Vol. 19 Núm. 3 (2022): Septiembre-Diciembre 2539-0899 spa https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/15195/12427 Copyright (c) 2022 Diana Milena Avendaño Torres, Elberth Hernando Pinzón Sandoval, Pablo Antonio Serrano Cely http://creativecommons.org/licenses/by/4.0 |
| spellingShingle | Micropropagación Medios de Cultivo Biotecnología Bioconservación Organogénesis Micropropagation Culture Media reproductive biotechnology. Bioconservation Organogenesis Avendaño Torres, Diana Milena Pinzón Sandoval, Elberth Hernando Serrano Cely, Pablo Antonio Biotechnological aspects in the in vitro propagation of magnoliaceae |
| title | Biotechnological aspects in the in vitro propagation of magnoliaceae |
| title_alt | Aspectos biotecnológicos en la propagación in vitro de magnoliáceas |
| title_full | Biotechnological aspects in the in vitro propagation of magnoliaceae |
| title_fullStr | Biotechnological aspects in the in vitro propagation of magnoliaceae |
| title_full_unstemmed | Biotechnological aspects in the in vitro propagation of magnoliaceae |
| title_short | Biotechnological aspects in the in vitro propagation of magnoliaceae |
| title_sort | biotechnological aspects in the in vitro propagation of magnoliaceae |
| topic | Micropropagación Medios de Cultivo Biotecnología Bioconservación Organogénesis Micropropagation Culture Media reproductive biotechnology. Bioconservation Organogenesis |
| topic_facet | Micropropagación Medios de Cultivo Biotecnología Bioconservación Organogénesis Micropropagation Culture Media reproductive biotechnology. Bioconservation Organogenesis |
| url | https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/15195 |
| work_keys_str_mv | AT avendanotorresdianamilena biotechnologicalaspectsintheinvitropropagationofmagnoliaceae AT pinzonsandovalelberthhernando biotechnologicalaspectsintheinvitropropagationofmagnoliaceae AT serranocelypabloantonio biotechnologicalaspectsintheinvitropropagationofmagnoliaceae AT avendanotorresdianamilena aspectosbiotecnologicosenlapropagacioninvitrodemagnoliaceas AT pinzonsandovalelberthhernando aspectosbiotecnologicosenlapropagacioninvitrodemagnoliaceas AT serranocelypabloantonio aspectosbiotecnologicosenlapropagacioninvitrodemagnoliaceas |
