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No. de sistema: 000059080

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008 _ _ 181105m20189999xx^^r^p^o^^^^z0^^^a0eng^d
040 _ _ a| ECO
c| ECO
043 _ _ a| n-mx-ja
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245 0 0 a| Genetic variation and relationships among agaves related to the production of Tequila and Mezcal in Jalisco
506 _ _ a| Disponible para usuarios de ECOSUR con su clave de acceso
520 1 _ a| The study of evolutionary history allows us to examine diversification, selection and domestication processes. Mexico belongs to Mesoamerica, one of the world's most important centers of origin and diversification of plants. One of the plants that has sustained its peoples for over 10,000 years is the agave (Agave sp.). Mexico is the center of diversity of the genus, with 75% of the species. Two agave products, tequila and mezcal, are of great economic and biocultural importance for Mexico. The description of genetic diversity and the identification of the wild relatives of the agave species used to produce these emblematic beverages is fundamental information for their production and conservation. Previous studies have proposed wild populations of A. angustifolia in Jalisco as possible wild relatives of blue agave or tequila (Agave tequilana). We use microsatellite (eight loci) to study the genetic diversity and the relationships between wild populations of A. angustifolia and traditional cultivars of the Agave species utilized in the production of tequila and mezcal in Jalisco. The studied taxa present intermediate genetic variation, with the exception of A. tequilana “Azul” which had the same genotype. A Structure analysis indicates that the “Azul” is closely related to A. angustifolia mainly to wild populations from southern Jalisco. Agave rhodacantha and the cultivars of A. tequilana (“Sigüin” and “Chato”) form a group separate from Agave angustifolia y A. tequilana “Azul”.
530 _ _ a| Disponible en línea
533 _ _ a| Reproducción electrónica en formato PDF
538 _ _ a| Adobe Acrobat profesional 6.0 o superior
650 _ 4 a| Agave
650 _ 4 a| Agave angustifolia
650 _ 4 a| Agave tequilana
650 _ 4 a| Agave rhodacantha
650 _ 4 a| Variación genética
650 _ 4 a| Análisis genético
651 _ 4 a| Jalisco (México)
700 1 _ a| Trejo, Laura
e| autora
700 1 _ a| Limones, Verónica
e| autora
700 1 _ a| Peña, Guadalupe
e| autora
700 1 _ a| Scheinvar, Enrique
e| autor
700 1 _ a| Vargas Ponce, Ofelia
e| autora
700 1 _ a| Zizumbo Villarreal, Daniel
c| Doctor
e| autor
700 1 _ a| Colunga García-Marín, Silvia Patricia
c| Dra.
e| autora
773 0 _
t| Industrial Crops and Products
g| Vol. 125 (December 2018), p. 140-149
x| 0926-6690
900 _ _ a| Solicítelo con su bibliotecario/a
901 _ _ a| Artículo con arbitraje
902 _ _ a| BG / MM
904 _ _ a| Octubre 2018
905 _ _ a| Artecosur
905 _ _ a| Biblioelectrónica
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*Solicítelo con su bibliotecario/a
Genetic variation and relationships among agaves related to the production of Tequila and Mezcal in Jalisco
Trejo, Laura (autora)
Limones, Verónica (autora)
Peña, Guadalupe (autora)
Scheinvar, Enrique (autor)
Vargas Ponce, Ofelia (autora)
Zizumbo Villarreal, Daniel (autor)
Colunga García-Marín, Silvia Patricia (autora)
Nota: Disponible en línea
Disponible para usuarios de ECOSUR con su clave de acceso
Contenido en: Industrial Crops and Products. Vol. 125 (December 2018), p. 140-149. ISSN: 0926-6690
No. de sistema: 59080
Tipo: - Artículo con arbitraje
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"The study of evolutionary history allows us to examine diversification, selection and domestication processes. Mexico belongs to Mesoamerica, one of the world's most important centers of origin and diversification of plants. One of the plants that has sustained its peoples for over 10,000 years is the agave (Agave sp.). Mexico is the center of diversity of the genus, with 75% of the species. Two agave products, tequila and mezcal, are of great economic and biocultural importance for Mexico. The description of genetic diversity and the identification of the wild relatives of the agave species used to produce these emblematic beverages is fundamental information for their production and conservation. Previous studies have proposed wild populations of A. angustifolia in Jalisco as possible wild relatives of blue agave or tequila (Agave tequilana). We use microsatellite (eight loci) to study the genetic diversity and the relationships between wild populations of A. angustifolia and traditional cultivars of the Agave species utilized in the production of tequila and mezcal in Jalisco. The studied taxa present intermediate genetic variation, with the exception of A. tequilana “Azul” which had the same genotype. A Structure analysis indicates that the “Azul” is closely related to A. angustifolia mainly to wild populations from southern Jalisco. Agave rhodacantha and the cultivars of A. tequilana (“Sigüin” and “Chato”) form a group separate from Agave angustifolia y A. tequilana “Azul”."


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