Inheritance of Secondary Metabolites and Gene Expression Related to Tomato Fruit Quality
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Otros documentos de la autoría: Bineau, Estelle; Rambla, José L.; Duboscq, Renaud; Corre, Marie-Noëlle; Bitton, Frédérique; lugan, raphael; Granell, Antonio; Plissonneau, Clémence; Causse, Mathilde
Metadatos
Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/2508
comunitat-uji-handle3:10234/6999
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INVESTIGACIONMetadatos
Título
Inheritance of Secondary Metabolites and Gene Expression Related to Tomato Fruit QualityAutoría
Fecha de publicación
2022-05-31Editor
MDPICita bibliográfica
Bineau, E.; Rambla, J.L.; Duboscq, R.; Corre, M.-N.; Bitton, F.; Lugan, R.; Granell, A.; Plissonneau, C.; Causse, M. Inheritance of Secondary Metabolites and Gene Expression Related to Tomato Fruit Quality. Int. J. Mol. Sci. 2022, 23, 6163. https://doi.org/10.3390/ijms23116163Tipo de documento
info:eu-repo/semantics/articleVersión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
Flavour and nutritional quality are important goals for tomato breeders. This study aimed to shed light upon transgressive behaviors for fruit metabolic content. We studied the metabolic contents of 44 volatile organic ... [+]
Flavour and nutritional quality are important goals for tomato breeders. This study aimed to shed light upon transgressive behaviors for fruit metabolic content. We studied the metabolic contents of 44 volatile organic compounds (VOCs), 18 polyphenolics, together with transcriptome profiles in a factorial design comprising six parental lines and their 14 F1 hybrids (HF1) among which were five pairs of reciprocal HF1. After cluster analyses of the metabolome dataset and co-expression network construction of the transcriptome dataset, we characterized the mode of inheritance of each component. Both overall and per-cross mode of inheritance analyses revealed as many additive and non-additive modes of inheritance with few reciprocal effects. Up to 66% of metabolites displayed transgressions in a HF1 relative to parental values. Analysis of the modes of inheritance of metabolites revealed that: (i) transgressions were mostly of a single type whichever the cross and poorly correlated to the genetic distance between parental lines; (ii) modes of inheritance were scarcely consistent between the 14 crosses but metabolites belonging to the same cluster displayed similar modes of inheritance for a given cross. Integrating metabolome, transcriptome and modes of inheritance analyses suggested a few candidate genes that may drive important changes in fruit VOC contents. [-]
Publicado en
Int. J. Mol. Sci. 2022, 23Entidad financiadora
CIFRE project Qualhytom | ANR project TomEpiSet | European Union’s Horizon 2020 research and innovation programme, HARNESSTOM
Código del proyecto o subvención
2018/1239 | ANR-16-CE20-0014 | 101000716
Derechos de acceso
© 2022 by the authors.
Licensee MDPI, Basel, Switzerland.
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
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