Volatiles of Mango var. Ataulfo Characterized by SPME and Capillary GC/MS Spectroscopy

  • Salazar Sandoval I
  • Santiesteban Hern´´andez A
  • Velásquez Valdez G
  • et al.
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Abstract

Abstract. Head space volatiles from flowers, as well as green and ripe mango fruit of cv. Ataulfo from Soconusco, Chiapas, were collected using Solid Phase Microextraction (SPME). Identification of chemical species was carried out by Gas Chromatography-Mass Spectrometry (GC-MS). A complex mixture of monoterpenes and sesquiterpenes was found. 3-carene, α-pinene, myrcene, limonene, terpinolene, β-selinene and the sesquiterpene tentatively identified as germacrene D were the major constituents. This information could be valuable to characterize certain aspects of genetic traits, which in turn will be useful for breeding programs, and to provide assessment of cross pollination techniques.   Resumen. Los compuestos volátiles emitidos por flores y frutas verdes y maduras de mangos de la variedad Ataulfo del Soconusco, Chiapas fueron colectados por medio de la técnica de Microextracción en Fase Sólida (MEFS). El análisis químico de los volátiles se llevó a cabo por Cromatografía de Gases y Espectrometría de Masas (CG-EM). El análisis mostró que los volátiles del mango están formados por una mezcla principalmente de monoterpenos y sesquiterpenos. 3-careno, α-pineno, mirceno, limoneno, terpinoleno, β-selineno y el sesquiterpeno tentativamente identificado como germacreno D fueron los principales constituyentes. Esta información será de mucha utilidad en los programas de mejoramiento genético de variedades de mango, ofreciendo así confirmación del éxito de las técnicas de polinización cruzada.

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APA

Salazar Sandoval, I., Santiesteban Hern´´andez, A., Velásquez Valdez, G., & Cruz-López, L. (2020). Volatiles of Mango var. Ataulfo Characterized by SPME and Capillary GC/MS Spectroscopy. Journal of the Mexican Chemical Society, 51(3). https://doi.org/10.29356/jmcs.v51i3.1344

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