Effect of polyploidization in the production of essential oils in Lippia integrifolia
Consumption of medicinal and aromatic plants is widespread and increasing worldwide. Yet, harvesting from the wild, the main source of raw material in developing countries, is causing loss of genetic diversity and habitat destruction. This situation makes imperative the development and application o...
| Autores principales: | , , , , , , , |
|---|---|
| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
| Publicado: |
2017
|
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/1185 https://doi.org/10.1016/j.indcrop.2015.11.053 |
| _version_ | 1855034762075308032 |
|---|---|
| author | Iannicelli, Jesica Elechosa, Miguel Angel Juarez, Miguel Angel Martinez, Alejandro Bugallo, Veronica Lucia Bandoni, Arnaldo Luis Escandon, Alejandro Salvio van Baren, Catalina María |
| author_browse | Bandoni, Arnaldo Luis Bugallo, Veronica Lucia Elechosa, Miguel Angel Escandon, Alejandro Salvio Iannicelli, Jesica Juarez, Miguel Angel Martinez, Alejandro van Baren, Catalina María |
| author_facet | Iannicelli, Jesica Elechosa, Miguel Angel Juarez, Miguel Angel Martinez, Alejandro Bugallo, Veronica Lucia Bandoni, Arnaldo Luis Escandon, Alejandro Salvio van Baren, Catalina María |
| author_sort | Iannicelli, Jesica |
| collection | INTA Digital |
| description | Consumption of medicinal and aromatic plants is widespread and increasing worldwide. Yet, harvesting from the wild, the main source of raw material in developing countries, is causing loss of genetic diversity and habitat destruction. This situation makes imperative the development and application of breeding programs. Autopolyploidy has brought advantages for the improvement of agronomic traits of economically important plants. In this sense, obtaining polyploid individuals is an interesting strategy to achieve this objective. In the present study successful induction of polyploidy in Lippia integrifolia (“incayuyo”) was achieved by applying colchicine in the multiplication medium MS + 2.2 μM BAP. Induced autotetraploids showed significant differences from the field mother plant (size of the leaves, inflorescences, trichomes, stomatas, and pollen grains). In addition, essential oil yields were enhanced in tetraploids, and surprisingly, quantitative differences were detected in the composition of all recovered individuals from in vitro culture (tetraploids and diploids) with respect to the mother field plant. Due to the phenotypic differences, and enhanced essential oil yields and composition, tetraploid individuals became a new variety of incayuyo. |
| format | info:ar-repo/semantics/artículo |
| id | INTA1185 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| record_format | dspace |
| spelling | INTA11852019-06-06T17:01:04Z Effect of polyploidization in the production of essential oils in Lippia integrifolia Iannicelli, Jesica Elechosa, Miguel Angel Juarez, Miguel Angel Martinez, Alejandro Bugallo, Veronica Lucia Bandoni, Arnaldo Luis Escandon, Alejandro Salvio van Baren, Catalina María Lippia Plantas Aromáticas Essential Oil Crops Polyploidy Poliploidia Incayuyo Lippia Integrifolia Consumption of medicinal and aromatic plants is widespread and increasing worldwide. Yet, harvesting from the wild, the main source of raw material in developing countries, is causing loss of genetic diversity and habitat destruction. This situation makes imperative the development and application of breeding programs. Autopolyploidy has brought advantages for the improvement of agronomic traits of economically important plants. In this sense, obtaining polyploid individuals is an interesting strategy to achieve this objective. In the present study successful induction of polyploidy in Lippia integrifolia (“incayuyo”) was achieved by applying colchicine in the multiplication medium MS + 2.2 μM BAP. Induced autotetraploids showed significant differences from the field mother plant (size of the leaves, inflorescences, trichomes, stomatas, and pollen grains). In addition, essential oil yields were enhanced in tetraploids, and surprisingly, quantitative differences were detected in the composition of all recovered individuals from in vitro culture (tetraploids and diploids) with respect to the mother field plant. Due to the phenotypic differences, and enhanced essential oil yields and composition, tetraploid individuals became a new variety of incayuyo. Fil: Iannicelli, Jesica. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética "Ewald A. Favret"; Argentina Fil: Elechosa, Miguel Angel. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina Fil: Juarez, Miguel Angel. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina Fil: Martinez, Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina Fil: Bugallo, Verónica. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Genética; Argentina Fil: Bandoni, Arnaldo L. Universidad de Buenos Aires. Facultad de Farmacia y Bioquimica. Cátedra de Farmacognosia. Instituto de Química y Metabolismo del Fármaco; Argentina Fil: Escandon, Alejandro Salvio. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética "Ewald A. Favret"; Argentina Fil: Van Baren, Catalina Maria. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Farmacología. Cátedra de Farmacognosia; Argentina 2017-09-11T12:13:20Z 2017-09-11T12:13:20Z 2016-03 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion http://hdl.handle.net/20.500.12123/1185 0926-6690 https://doi.org/10.1016/j.indcrop.2015.11.053 eng info:eu-repo/semantics/restrictedAccess application/pdf Industrial crops and products 81 : 20-29. (March 2016) |
| spellingShingle | Lippia Plantas Aromáticas Essential Oil Crops Polyploidy Poliploidia Incayuyo Lippia Integrifolia Iannicelli, Jesica Elechosa, Miguel Angel Juarez, Miguel Angel Martinez, Alejandro Bugallo, Veronica Lucia Bandoni, Arnaldo Luis Escandon, Alejandro Salvio van Baren, Catalina María Effect of polyploidization in the production of essential oils in Lippia integrifolia |
| title | Effect of polyploidization in the production of essential oils in Lippia integrifolia |
| title_full | Effect of polyploidization in the production of essential oils in Lippia integrifolia |
| title_fullStr | Effect of polyploidization in the production of essential oils in Lippia integrifolia |
| title_full_unstemmed | Effect of polyploidization in the production of essential oils in Lippia integrifolia |
| title_short | Effect of polyploidization in the production of essential oils in Lippia integrifolia |
| title_sort | effect of polyploidization in the production of essential oils in lippia integrifolia |
| topic | Lippia Plantas Aromáticas Essential Oil Crops Polyploidy Poliploidia Incayuyo Lippia Integrifolia |
| url | http://hdl.handle.net/20.500.12123/1185 https://doi.org/10.1016/j.indcrop.2015.11.053 |
| work_keys_str_mv | AT iannicellijesica effectofpolyploidizationintheproductionofessentialoilsinlippiaintegrifolia AT elechosamiguelangel effectofpolyploidizationintheproductionofessentialoilsinlippiaintegrifolia AT juarezmiguelangel effectofpolyploidizationintheproductionofessentialoilsinlippiaintegrifolia AT martinezalejandro effectofpolyploidizationintheproductionofessentialoilsinlippiaintegrifolia AT bugalloveronicalucia effectofpolyploidizationintheproductionofessentialoilsinlippiaintegrifolia AT bandoniarnaldoluis effectofpolyploidizationintheproductionofessentialoilsinlippiaintegrifolia AT escandonalejandrosalvio effectofpolyploidizationintheproductionofessentialoilsinlippiaintegrifolia AT vanbarencatalinamaria effectofpolyploidizationintheproductionofessentialoilsinlippiaintegrifolia |