Sustainable and efficient protocols for in vitro germination and antioxidants production from seeds of the endangered species Araucaria araucana

The Pehuén or Monkey puzzle tree (Araucaria araucana) is an evergreen coniferous tree, which has been historically used for social, medicinal, and nutritional purposes. We have recently showed the value of A. araucana seeds as a rich source of micronutrients and antioxidants. This endemic species pr...

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Autores principales:	Gallia, María C., Echeverri del Sarto, Julieta, Bongiovanni, Guillermina A.
Formato:	Articulo article acceptedVersion
Lenguaje:	Inglés
Publicado:	Springer 2021
Materias:	Plant cell culture Biotechnology Conservation Medicinal plants Antioxidants Ciencias de la Tierra y Medio Ambiente Ciencias Agrarias y Forestales
Acceso en línea:	https://rdi.uncoma.edu.ar/handle/uncomaid/18314
Aporte de:	Repositorio Institucional UNCo de Universidad Nacional del Comahue

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spelling	I22-R178-uncomaid-183142024-11-21T13:31:26Z Sustainable and efficient protocols for in vitro germination and antioxidants production from seeds of the endangered species Araucaria araucana Gallia, María C. Echeverri del Sarto, Julieta Bongiovanni, Guillermina A. Plant cell culture Biotechnology Conservation Medicinal plants Antioxidants Ciencias de la Tierra y Medio Ambiente Ciencias Agrarias y Forestales The Pehuén or Monkey puzzle tree (Araucaria araucana) is an evergreen coniferous tree, which has been historically used for social, medicinal, and nutritional purposes. We have recently showed the value of A. araucana seeds as a rich source of micronutrients and antioxidants. This endemic species present in a reduced area in Argentina and Chile is endangered because of the low germination rate and the overexploitation of its edible seeds. Thus, the massive extraction of its seeds is ecologically non-viable resulting in limited availability of its active metabolites. However, biotechnological approaches are attractive strategies of production of valuable metabolites and healthy specimens of endangered plants. The aim of this work was to develop a protocol for in vitro production of antioxidants derived from A. araucana seeds and to obtain healthy plants by optimized seed germination. Fil: Gallia, María C. Universidad Nacional del Comahue. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas; Argentina. Fil: Bongiovanni, Guillermina A. Universidad Nacional del Comahue. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas; Argentina. Fil: Bongiovanni, Guillermina A. Universidad Nacional del Comahue. Facultad de Ciencias Agrarias; Argentina. Fil: Echeverri Del Sarto, Julieta. Universidad Nacional del Comahue. Facultad de Ciencias Médicas; Argentina. 2021-12-09 2024-11-19T13:58:08Z 2024-11-19T13:58:08Z Articulo article acceptedVersion https://rdi.uncoma.edu.ar/handle/uncomaid/18314 eng https://doi.org/10.1186/s43141-021-00280-6 Atribución-NoComercial-CompartirIgual 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/ application/pdf pp.1-10 application/pdf Springer Journal of Genetic Engineering and Biotechnology (2021) 19:181
institution	Universidad Nacional del Comahue
institution_str	I-22
repository_str	R-178
collection	Repositorio Institucional UNCo
language	Inglés
topic	Plant cell culture Biotechnology Conservation Medicinal plants Antioxidants Ciencias de la Tierra y Medio Ambiente Ciencias Agrarias y Forestales
spellingShingle	Plant cell culture Biotechnology Conservation Medicinal plants Antioxidants Ciencias de la Tierra y Medio Ambiente Ciencias Agrarias y Forestales Gallia, María C. Echeverri del Sarto, Julieta Bongiovanni, Guillermina A. Sustainable and efficient protocols for in vitro germination and antioxidants production from seeds of the endangered species Araucaria araucana
topic_facet	Plant cell culture Biotechnology Conservation Medicinal plants Antioxidants Ciencias de la Tierra y Medio Ambiente Ciencias Agrarias y Forestales
description	The Pehuén or Monkey puzzle tree (Araucaria araucana) is an evergreen coniferous tree, which has been historically used for social, medicinal, and nutritional purposes. We have recently showed the value of A. araucana seeds as a rich source of micronutrients and antioxidants. This endemic species present in a reduced area in Argentina and Chile is endangered because of the low germination rate and the overexploitation of its edible seeds. Thus, the massive extraction of its seeds is ecologically non-viable resulting in limited availability of its active metabolites. However, biotechnological approaches are attractive strategies of production of valuable metabolites and healthy specimens of endangered plants. The aim of this work was to develop a protocol for in vitro production of antioxidants derived from A. araucana seeds and to obtain healthy plants by optimized seed germination.
format	Articulo article acceptedVersion
author	Gallia, María C. Echeverri del Sarto, Julieta Bongiovanni, Guillermina A.
author_facet	Gallia, María C. Echeverri del Sarto, Julieta Bongiovanni, Guillermina A.
author_sort	Gallia, María C.
title	Sustainable and efficient protocols for in vitro germination and antioxidants production from seeds of the endangered species Araucaria araucana
title_short	Sustainable and efficient protocols for in vitro germination and antioxidants production from seeds of the endangered species Araucaria araucana
title_full	Sustainable and efficient protocols for in vitro germination and antioxidants production from seeds of the endangered species Araucaria araucana
title_fullStr	Sustainable and efficient protocols for in vitro germination and antioxidants production from seeds of the endangered species Araucaria araucana
title_full_unstemmed	Sustainable and efficient protocols for in vitro germination and antioxidants production from seeds of the endangered species Araucaria araucana
title_sort	sustainable and efficient protocols for in vitro germination and antioxidants production from seeds of the endangered species araucaria araucana
publisher	Springer
publishDate	2021
url	https://rdi.uncoma.edu.ar/handle/uncomaid/18314
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Sustainable and efficient protocols for in vitro germination and antioxidants production from seeds of the endangered species Araucaria araucana

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