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dc.contributor.author Arzate-Fernandez, AMAURY-MARTIN
dc.contributor.author Martínez-Martínez, Sandra-Yarenssy
dc.contributor.author Hernández-Solís, Monserrat
dc.contributor.author ACOSTA-VILLAGRAN, Laura
dc.date.accessioned 2023-11-11T02:43:16Z
dc.date.available 2023-11-11T02:43:16Z
dc.date.issued 2023-09-01
dc.identifier.issn 1870-0462
dc.identifier.uri http://hdl.handle.net/20.500.11799/139197
dc.description Background. Agaves are an important economic source in industrial products, in the food and pharmaceutical industry, steroidal animal feed, ornamental plants and as a material for biofuels. Despite their economic importance, some species present problems in their conventional propagation, which makes their reproduction difficult and has caused some species to be in some risk category. Therefore, there is a need to develop efficient protocols for in vitro micropropagation via somatic embryogenesis. The positive effect of the application of exogenous putrescine on the maturation and germination of somatic embryos is known. Objective. To determine the effect of exogenous putrescine on the maturation and germination of somatic embryos of A. cupreata and A. angustifolia. Methodology. Two concentrations of putrescine (100 and 150 mg/L) and two controls, one positive and one negative, were evaluated in the somatic embryo maturation medium and later in the germination of somatic embryos. Results. Putrescine favors the maturation and germination of somatic embryos in both species. Implications. The results of this research contribute to a better understanding of the process of somatic embryogenesis and open the possibility of applying putrescine in the process of somatic embryogenesis at a commercial level. Conclusion. Exogenous putrescine in culture medium significantly improves the maturation and germination of somatic embryos in Agave. es
dc.description.abstract Background. Agaves are an important economic source in industrial products, in the food and pharmaceutical industry, steroidal animal feed, ornamental plants and as a material for biofuels. Despite their economic importance, some species present problems in their conventional propagation, which makes their reproduction difficult and has caused some species to be in some risk category. Therefore, there is a need to develop efficient protocols for in vitro micropropagation via somatic embryogenesis. The positive effect of the application of exogenous putrescine on the maturation and germination of somatic embryos is known. Objective. To determine the effect of exogenous putrescine on the maturation and germination of somatic embryos of A. cupreata and A. angustifolia. Methodology. Two concentrations of putrescine (100 and 150 mg/L) and two controls, one positive and one negative, were evaluated in the somatic embryo maturation medium and later in the germination of somatic embryos. Results. Putrescine favors the maturation and germination of somatic embryos in both species. Implications. The results of this research contribute to a better understanding of the process of somatic embryogenesis and open the possibility of applying putrescine in the process of somatic embryogenesis at a commercial level. Conclusion. Exogenous putrescine in culture medium significantly improves the maturation and germination of somatic embryos in Agave. es
dc.description.sponsorship Universidad Autónoma del Estado de México es
dc.language.iso spa es
dc.publisher Tropical and subtropical Agroecosystems es
dc.rights openAccess es
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0 es
dc.subject Putrescina es
dc.subject Agave spp es
dc.subject Embriogenesis somatica es
dc.subject Maguey es
dc.subject.classification CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA es
dc.title Evaluación del efecto de la putrescina exógena durante la maduración y germinación in vitro de embriones somáticos en dos genotipos de agave es
dc.title.alternative EVALUATION OF THE EFFECT OF EXOGENOUS PUTRESCINE DURING THE MATURATION AND GERMINATION in vitro OF SOMATIC EMBRYOS IN TWO AGAVE GENOTYPES es
dc.type Artículo es
dc.provenance Científica es
dc.road Dorada es
dc.organismo Ciencias Agrícolas es
dc.ambito Internacional es
dc.cve.CenCos 21301 es
dc.cve.progEstudios 642- es
dc.relation.vol 26
dc.relation.año 2023
dc.relation.no 3


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  • Título
  • Evaluación del efecto de la putrescina exógena durante la maduración y germinación in vitro de embriones somáticos en dos genotipos de agave
  • Autor
  • Arzate-Fernandez, AMAURY-MARTIN
  • Martínez-Martínez, Sandra-Yarenssy
  • Hernández-Solís, Monserrat
  • ACOSTA-VILLAGRAN, Laura
  • Fecha de publicación
  • 2023-09-01
  • Editor
  • Tropical and subtropical Agroecosystems
  • Tipo de documento
  • Artículo
  • Palabras clave
  • Putrescina
  • Agave spp
  • Embriogenesis somatica
  • Maguey
  • Los documentos depositados en el Repositorio Institucional de la Universidad Autónoma del Estado de México se encuentran a disposición en Acceso Abierto bajo la licencia Creative Commons: Atribución-NoComercial-SinDerivar 4.0 Internacional (CC BY-NC-ND 4.0)

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