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| DOI | 10.24275/RMIQ/BIO2209 | ||||
| Año | 2021 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
It has been demonstrated that some species of the Yucca genus are a source of metabolites with functional properties, as is Yucca carnerosana (Trel.) McKelvey with antifungal activity. This research aimed to induce the formation of callus tissue in Y. carnerosana, to know the growth kinetic, and to analyze the metabolite profile of the formed tissue and plants propagated under in vitro and ex vitro conditions. Callus induction was achieved using Murashige & Skoog (MS) medium supplemented with 4.4 mu M benzyladenine and 4.1 mu M 4-aminotrichloropicolinic acid (Picloram). The growth kinetics of callus tissue was characterized by a latency phase achieved at the second week of culture, followed by an exponential growth until the fourth week. The culture showed a specific growth rate of 0.0258 d(-1); the doubling time was 26.866 days, and the growth index was 5.9091. The metabolite profile was analyzed using Ultra-High-Performance Liquid Chromatography coupled to Mass Spectrometry (UHPLC-PDA-HESI-Orbitrap-MS/MS). The chromatographic and mass spectral analysis allowed the separation and identification of 22 compounds in callus tissue, 26 in in vitro plants, and 27 in ex vitro plants. Our results indicate that the callus tissue and the in vitro and ex vitro plants of Y. carnerosana may be a source of metabolites of interest.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Lopez-Ramirez, Y. | - |
Univ Autonoma Aguascalientes - México
Autonomous University of Aguascalientes Centro de Ciencias Basicas - México Universidad Autónoma de Aguascalientes - México |
| 2 | Cabanas-Garcia, Emmanuel | Hombre |
Inst Politecn Nacl - México
Instituto Politécnico Nacional - México |
| 3 | ARECHE-MEDINA, CARLOS ALBERTO | Hombre |
Universidad de Chile - Chile
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| 4 | Trejo-Tapia, G. | - |
Inst Politecn Nacl - México
Instituto Politécnico Nacional - México |
| 5 | Perez-Molphe-Balch, E. | - |
Univ Autonoma Aguascalientes - México
Autonomous University of Aguascalientes Centro de Ciencias Basicas - México Universidad Autónoma de Aguascalientes - México |
| 6 | Adriana Gomez-Aguirre, Yenny | - |
Univ Autonoma Aguascalientes - México
Autonomous University of Aguascalientes Centro de Ciencias Basicas - México Universidad Autónoma de Aguascalientes - México |
| Fuente |
|---|
| Consejo Nacional de Ciencia y Tecnología |
| CONACyT-México |
| Fondo Nacional de Desarrollo Científico y Tecnológico |
| Universidad de Antofagasta |
| National Fund of Scientific and Technological Development of Chile (Fondecyt) |
| National Fund of Scientific and Technological Development of Chile |
| Consejo Nacional de Ciencia y Tecnologia (CONACyT-Mexico) |
| Consejo Nacional de Ciencia y Tecnolog?a |
| Universidad Autónoma de Aguascalientes |
| Departamento de Apoyo a la Investigacion de la Universidad Autonoma de Aguascalientes (UAA) |
| Universidad Aut?noma de Aguascalientes |
| Agradecimiento |
|---|
| This work was supported by the Departamento de Apoyo a la Investigacion de la Universidad Autonoma de Aguascalientes (UAA) (Grants PIBT16-16) and by the fellowship o ffered by the Consejo Nacional de Ciencia y Tecnologia (CONACyT-Mexico) to Y. Lopez-Ramirez (grant number: 467140). Y.A. GomezAguirre is grateful to Catedras-CONACyT. We also thanks to Dr. Jorge Borquez and Ruben Munoz, from the University of Antofagasta, Chile, for technical assistance and at the National Fund of Scientific and Technological Development of Chile (Fondecyt No. 1150745). |
| This work was supported by the Departamento de Apoyo a la Investigación de la Universidad Autónoma de Aguascalientes (UAA) (Grants PIBT16-16) and by the fellowship offered by the Consejo Nacional de Ciencia y Tecnología (CONACyT-México) to Y. López-Ramírez (grant number: 467140). Y.A. Gómez-Aguirre is grateful to Cátedras-CONACyT. We also thanks to Dr. Jorge Bórquez and Ruben Munoz, from the University of Antofagasta, Chile, for technical assistance and at the National Fund of Scientific and Technological Development of Chile (Fondecyt No. 1150745). |