Association among aroma volatiles and other traits in one near-isogenic line with firm flesh texture
Author
Zarid, MohamedDirector/a
Fernández Trujillo, Juan Pablo; Bueso Sánchez, María del CarmenCenter
Escuela Internacional de Doctorado de la Universidad Politécnica de CartagenaUniversity
Universidad Politécnica de CartagenaPrograma de doctorado
Programa de Doctorado en Técnicas Avanzadas en Investigación y Desarrollo Agrario y AlimentarioFecha de lectura
2020-05-29Publication date
2020Publisher
Mohamed ZaridKeywords
MelónConservación
Aromatizantes
Melon
Aroma volatiles
Cucumis melo L.
Fruit quality
Abstract
Quality in melons (Cucumis melo L.) is an important criterion for consumer’s acceptance. Like any other fruit, melons development and ripening process are linked to a series of biochemical and physiological changes. The goal of these researches has been focused on determination of the global quality and aroma profile of a non-climacteric near-isogenic line (NIL) SC10-2 of melon developed from the Spanish cultivar T111 (ssp. melo) of the ‘Piel de Sapo’ type (PS) and the Korean accession PI 161375 Songwhan Charmi (ssp. agrestis) (SC), with different texture than its non-climacteric parental PS, in order to map QTLs associated with fruit quality and, particularly, aroma volatiles.
A methodology for a consistent study of outliers of non-climacteric melon volatile organic compounds at harvest was reported. For extreme outliers, we proposed the study of compound classes in percentage of total area counts by principal component analysis followed by a further verification with box-whisker plot. ...
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