Effect of polyploidization in the production of essential oils in Lippiaintegrifolia
Consumption of medicinal and aromatic plants is widespread and increasing worldwide. Yet, harvestingfrom the wild, the main source of raw material in developing countries, is causing loss of genetic diversityand habitat destruction. This situation makes imperative the development and application of...
| Otros Autores: | , , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
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| Acceso en línea: | http://ri.agro.uba.ar/files/intranet/articulo/2016iannicelli.pdf LINK AL EDITOR |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
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| 008 | 181208t2016 |||||o|||||00||||eng d | ||
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| 245 | 1 | 0 | |a Effect of polyploidization in the production of essential oils in Lippiaintegrifolia |
| 520 | |a Consumption of medicinal and aromatic plants is widespread and increasing worldwide. Yet, harvestingfrom the wild, the main source of raw material in developing countries, is causing loss of genetic diversityand habitat destruction. This situation makes imperative the development and application of breedingprograms. Autopolyploidy has brought advantages for the improvement of agronomic traits of economi-cally important plants. In this sense, obtaining polyploid individuals is an interesting strategy to achievethis objective. In the present study successful induction of polyploidy in Lippia integrifolia [incayuyo] was achieved by applying colchicine in the multiplication medium MS plus sign 2.2 µM BAP. Induced autote-traploids 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 individualsfrom 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 anew variety of incayuyo. | ||
| 650 | |2 Agrovoc |9 26 | ||
| 653 | 0 | |a POLYPLOIDIZATION | |
| 653 | 0 | |a COLCHICINE | |
| 653 | 0 | |a TISSUE CULTURE | |
| 653 | 0 | |a AUTOTETRAPLOIDS | |
| 653 | 0 | |a ESSENTIAL OILS | |
| 700 | 1 | |a Iannicelli, Jéssica |9 49742 | |
| 700 | 1 | |a Elechosa, Miguel Angel |9 25294 | |
| 700 | 1 | |a Martínez, A. |9 48327 | |
| 700 | 1 | |a Bugallo, Verónica |9 32144 | |
| 700 | 1 | |a Bandoni, Arnaldo L. |9 8662 | |
| 700 | 1 | |a Escandón, Alejandro |9 39049 | |
| 700 | 1 | |a Baren, Catalina M. van |9 72672 | |
| 856 | |u http://ri.agro.uba.ar/files/intranet/articulo/2016iannicelli.pdf |i En reservorio |q application/pdf |f 2016iannicelli |x MIGRADOS2018 | ||
| 856 | |u www.elsevier.com |x MIGRADOS2018 |z LINK AL EDITOR | ||
| 942 | 0 | 0 | |c ARTICULO |
| 942 | 0 | 0 | |c ENLINEA |
| 976 | |a AAG | ||