Integrated multi-omics analysis of developing ‘Newhall’ orange and its glossy mutant provide insights into citrus fragrance formation
Sesquiterpene valencene is dominant in flavedo tissues of sweet oranges and imparts a unique woody aroma. However, the interaction between the biosynthetic pathways of valencene and other nutritional compounds is less studied. Sesquiterpenoids were significantly accumulated in a previously reported...
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| Format: | Article |
| Language: | English |
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KeAi Communications Co., Ltd.
2022-07-01
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| Series: | Horticultural Plant Journal |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2468014121001503 |
| _version_ | 1797203374762885120 |
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| author | Haoliang Wan Xiaoliang Zhang Ping Wang Haiji Qiu Yafei Guo Yunjiang Cheng Weiwei Wen |
| author_facet | Haoliang Wan Xiaoliang Zhang Ping Wang Haiji Qiu Yafei Guo Yunjiang Cheng Weiwei Wen |
| author_sort | Haoliang Wan |
| collection | DOAJ |
| description | Sesquiterpene valencene is dominant in flavedo tissues of sweet oranges and imparts a unique woody aroma. However, the interaction between the biosynthetic pathways of valencene and other nutritional compounds is less studied. Sesquiterpenoids were significantly accumulated in a previously reported glossy mutant of orange (MT) than the wild type (WT), especially valencene and caryophyllene. In addition, we identified several other pathways with variations at both the transcriptional and metabolic levels in MT. It's interesting to found those up-regulated metabolites in MT, such as eukaryotic lipids, kaempferol and proline also showed strong positive correlation with valencene along with fruit maturation while those down-regulated metabolites, such as phenylpropanoid coumarins and most of the modified flavonoids exhibited negative correlation. We then categorized these shifted pathways into the ‘sesquitepenoid-identical shunt’ and the sesquitepenoid-opposite shunt’ and confirmed the classification result at transcriptional level. Our results provide important insights into the connections between various fruit quality-related properties. |
| first_indexed | 2024-04-24T08:18:19Z |
| format | Article |
| id | doaj.art-8e3b855ff5224609963f9d8cb771bc07 |
| institution | Directory Open Access Journal |
| issn | 2468-0141 |
| language | English |
| last_indexed | 2024-04-24T08:18:19Z |
| publishDate | 2022-07-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Horticultural Plant Journal |
| spelling | doaj.art-8e3b855ff5224609963f9d8cb771bc072024-04-17T02:54:23ZengKeAi Communications Co., Ltd.Horticultural Plant Journal2468-01412022-07-0184435449Integrated multi-omics analysis of developing ‘Newhall’ orange and its glossy mutant provide insights into citrus fragrance formationHaoliang Wan0Xiaoliang Zhang1Ping Wang2Haiji Qiu3Yafei Guo4Yunjiang Cheng5Weiwei Wen6Key Laboratory of Horticultural Plant Biology (MOE), College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan 430070 ChinaKey Laboratory of Horticultural Plant Biology (MOE), College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan 430070 ChinaKey Laboratory of Horticultural Plant Biology (MOE), College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan 430070 ChinaKey Laboratory of Horticultural Plant Biology (MOE), College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan 430070 ChinaKey Laboratory of Horticultural Plant Biology (MOE), College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan 430070 ChinaCorresponding author.; Key Laboratory of Horticultural Plant Biology (MOE), College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan 430070 ChinaCorresponding author.; Key Laboratory of Horticultural Plant Biology (MOE), College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan 430070 ChinaSesquiterpene valencene is dominant in flavedo tissues of sweet oranges and imparts a unique woody aroma. However, the interaction between the biosynthetic pathways of valencene and other nutritional compounds is less studied. Sesquiterpenoids were significantly accumulated in a previously reported glossy mutant of orange (MT) than the wild type (WT), especially valencene and caryophyllene. In addition, we identified several other pathways with variations at both the transcriptional and metabolic levels in MT. It's interesting to found those up-regulated metabolites in MT, such as eukaryotic lipids, kaempferol and proline also showed strong positive correlation with valencene along with fruit maturation while those down-regulated metabolites, such as phenylpropanoid coumarins and most of the modified flavonoids exhibited negative correlation. We then categorized these shifted pathways into the ‘sesquitepenoid-identical shunt’ and the sesquitepenoid-opposite shunt’ and confirmed the classification result at transcriptional level. Our results provide important insights into the connections between various fruit quality-related properties.http://www.sciencedirect.com/science/article/pii/S2468014121001503Citrus sinensis (L.)Multi-omicsSesquiterpenoidsEukaryotic lipidsCarbon fluxNetwork |
| spellingShingle | Haoliang Wan Xiaoliang Zhang Ping Wang Haiji Qiu Yafei Guo Yunjiang Cheng Weiwei Wen Integrated multi-omics analysis of developing ‘Newhall’ orange and its glossy mutant provide insights into citrus fragrance formation Horticultural Plant Journal Citrus sinensis (L.) Multi-omics Sesquiterpenoids Eukaryotic lipids Carbon flux Network |
| title | Integrated multi-omics analysis of developing ‘Newhall’ orange and its glossy mutant provide insights into citrus fragrance formation |
| title_full | Integrated multi-omics analysis of developing ‘Newhall’ orange and its glossy mutant provide insights into citrus fragrance formation |
| title_fullStr | Integrated multi-omics analysis of developing ‘Newhall’ orange and its glossy mutant provide insights into citrus fragrance formation |
| title_full_unstemmed | Integrated multi-omics analysis of developing ‘Newhall’ orange and its glossy mutant provide insights into citrus fragrance formation |
| title_short | Integrated multi-omics analysis of developing ‘Newhall’ orange and its glossy mutant provide insights into citrus fragrance formation |
| title_sort | integrated multi omics analysis of developing newhall orange and its glossy mutant provide insights into citrus fragrance formation |
| topic | Citrus sinensis (L.) Multi-omics Sesquiterpenoids Eukaryotic lipids Carbon flux Network |
| url | http://www.sciencedirect.com/science/article/pii/S2468014121001503 |
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