Inheritance of Secondary Metabolites and Gene Expression Related to Tomato Fruit Quality
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 fac...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-05-01
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| Series: | International Journal of Molecular Sciences |
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| Online Access: | https://www.mdpi.com/1422-0067/23/11/6163 |
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| author | Estelle Bineau José Luis Rambla Renaud Duboscq Marie-Noëlle Corre Frédérique Bitton Raphaël Lugan Antonio Granell Clémence Plissonneau Mathilde Causse |
| author_facet | Estelle Bineau José Luis Rambla Renaud Duboscq Marie-Noëlle Corre Frédérique Bitton Raphaël Lugan Antonio Granell Clémence Plissonneau Mathilde Causse |
| author_sort | Estelle Bineau |
| collection | DOAJ |
| description | 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. |
| first_indexed | 2024-03-10T01:15:25Z |
| format | Article |
| id | doaj.art-a29156c0de5f4cfb9c7511753a243338 |
| institution | Directory Open Access Journal |
| issn | 1661-6596 1422-0067 |
| language | English |
| last_indexed | 2024-03-10T01:15:25Z |
| publishDate | 2022-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | International Journal of Molecular Sciences |
| spelling | doaj.art-a29156c0de5f4cfb9c7511753a2433382023-11-23T14:10:43ZengMDPI AGInternational Journal of Molecular Sciences1661-65961422-00672022-05-012311616310.3390/ijms23116163Inheritance of Secondary Metabolites and Gene Expression Related to Tomato Fruit QualityEstelle Bineau0José Luis Rambla1Renaud Duboscq2Marie-Noëlle Corre3Frédérique Bitton4Raphaël Lugan5Antonio Granell6Clémence Plissonneau7Mathilde Causse8INRAE, UR1052, Génétique et Amélioration des Fruits et Légumes, 67 Allée des Chênes, Centre de Recherche PACA, Domaine Saint Maurice, CS60094, Montfavet, 84143 Avignon, FranceInstituto de Biología Molecular y Celular de Plantas, CSIC, Universidad Politécnica de Valencia, 46022 Valencia, SpainINRAE, UR1052, Génétique et Amélioration des Fruits et Légumes, 67 Allée des Chênes, Centre de Recherche PACA, Domaine Saint Maurice, CS60094, Montfavet, 84143 Avignon, FranceINRAE, UR1052, Génétique et Amélioration des Fruits et Légumes, 67 Allée des Chênes, Centre de Recherche PACA, Domaine Saint Maurice, CS60094, Montfavet, 84143 Avignon, FranceINRAE, UR1052, Génétique et Amélioration des Fruits et Légumes, 67 Allée des Chênes, Centre de Recherche PACA, Domaine Saint Maurice, CS60094, Montfavet, 84143 Avignon, FranceUMR Qualisud, UAPV/CIRAD, 84140 Avignon, FranceInstituto de Biología Molecular y Celular de Plantas, CSIC, Universidad Politécnica de Valencia, 46022 Valencia, SpainGAUTIER Semences, Route d’Avignon, 13630 Eyragues, FranceINRAE, UR1052, Génétique et Amélioration des Fruits et Légumes, 67 Allée des Chênes, Centre de Recherche PACA, Domaine Saint Maurice, CS60094, Montfavet, 84143 Avignon, FranceFlavour 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.https://www.mdpi.com/1422-0067/23/11/6163tomatobreedingflavourvolatilesmode of inheritancegene expression |
| spellingShingle | Estelle Bineau José Luis Rambla Renaud Duboscq Marie-Noëlle Corre Frédérique Bitton Raphaël Lugan Antonio Granell Clémence Plissonneau Mathilde Causse Inheritance of Secondary Metabolites and Gene Expression Related to Tomato Fruit Quality International Journal of Molecular Sciences tomato breeding flavour volatiles mode of inheritance gene expression |
| title | Inheritance of Secondary Metabolites and Gene Expression Related to Tomato Fruit Quality |
| title_full | Inheritance of Secondary Metabolites and Gene Expression Related to Tomato Fruit Quality |
| title_fullStr | Inheritance of Secondary Metabolites and Gene Expression Related to Tomato Fruit Quality |
| title_full_unstemmed | Inheritance of Secondary Metabolites and Gene Expression Related to Tomato Fruit Quality |
| title_short | Inheritance of Secondary Metabolites and Gene Expression Related to Tomato Fruit Quality |
| title_sort | inheritance of secondary metabolites and gene expression related to tomato fruit quality |
| topic | tomato breeding flavour volatiles mode of inheritance gene expression |
| url | https://www.mdpi.com/1422-0067/23/11/6163 |
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