Targeted metabolome and transcriptome analysis reveals the key metabolites and genes influencing blue–purple colour development in Clematis lanuginosa flowers
Clematis lanuginosa, a valuable ornamental plant in Zhejiang Province, China, produces flowers that are blue–purple, a rare flower colour. In this study, to explore the anthocyanin synthesis mechanism involved in flower colour formation in C. lanuginosa, metabolome, and transcriptome sequencing was...
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| Language: | English |
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Maximum Academic Press
2025-01-01
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| Series: | Ornamental Plant Research |
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| Online Access: | https://www.maxapress.com/article/doi/10.48130/opr-0024-0031 |
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| author | Renjuan Qian Youju Ye Xiaohua Ma Handong Gao Qingdi Hu Jian Zheng |
| author_facet | Renjuan Qian Youju Ye Xiaohua Ma Handong Gao Qingdi Hu Jian Zheng |
| author_sort | Renjuan Qian |
| collection | DOAJ |
| description | Clematis lanuginosa, a valuable ornamental plant in Zhejiang Province, China, produces flowers that are blue–purple, a rare flower colour. In this study, to explore the anthocyanin synthesis mechanism involved in flower colour formation in C. lanuginosa, metabolome, and transcriptome sequencing was performed at six flower development stages. Metabolome analysis revealed 25 anthocyanin compounds and 22 differentially expressed metabolites. Cyanidin-3,5-O-diglucoside, cyanidin-3,5,3'-O-triglucoside, cyanidin-3-O-rutinoside-5-O-glucoside, delphinidin-3-O-glucoside, and petunidin-3-O-glucoside may promote the formation of blue–purple colour in flowers. The combined analysis results revealed that the transcript41913_f2p0_1152 gene (MYB-like) may be a key gene in C. lanuginosa blue–purple flower colour development. These results provide the basis for further research on the blue–purple flower colour of C. lanuginosa. |
| format | Article |
| id | doaj-art-9ebdca6fbffc46a79c9dd55ff38f5340 |
| institution | OA Journals |
| issn | 2769-2094 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Maximum Academic Press |
| record_format | Article |
| series | Ornamental Plant Research |
| spelling | doaj-art-9ebdca6fbffc46a79c9dd55ff38f53402025-08-20T02:12:33ZengMaximum Academic PressOrnamental Plant Research2769-20942025-01-01511910.48130/opr-0024-0031opr-0024-0031Targeted metabolome and transcriptome analysis reveals the key metabolites and genes influencing blue–purple colour development in Clematis lanuginosa flowersRenjuan Qian0Youju Ye1Xiaohua Ma2Handong Gao3Qingdi Hu4Jian Zheng5Zhejiang Institute of Subtropical Crops, Wenzhou Key Laboratory of Resource Plant Innovation and Utilization, Wenzhou 325005, Zhejiang, ChinaZhejiang Institute of Subtropical Crops, Wenzhou Key Laboratory of Resource Plant Innovation and Utilization, Wenzhou 325005, Zhejiang, ChinaZhejiang Institute of Subtropical Crops, Wenzhou Key Laboratory of Resource Plant Innovation and Utilization, Wenzhou 325005, Zhejiang, ChinaCollege of Forestry, Nanjing Forestry University, Nanjing 210037, ChinaZhejiang Institute of Subtropical Crops, Wenzhou Key Laboratory of Resource Plant Innovation and Utilization, Wenzhou 325005, Zhejiang, ChinaZhejiang Institute of Subtropical Crops, Wenzhou Key Laboratory of Resource Plant Innovation and Utilization, Wenzhou 325005, Zhejiang, ChinaClematis lanuginosa, a valuable ornamental plant in Zhejiang Province, China, produces flowers that are blue–purple, a rare flower colour. In this study, to explore the anthocyanin synthesis mechanism involved in flower colour formation in C. lanuginosa, metabolome, and transcriptome sequencing was performed at six flower development stages. Metabolome analysis revealed 25 anthocyanin compounds and 22 differentially expressed metabolites. Cyanidin-3,5-O-diglucoside, cyanidin-3,5,3'-O-triglucoside, cyanidin-3-O-rutinoside-5-O-glucoside, delphinidin-3-O-glucoside, and petunidin-3-O-glucoside may promote the formation of blue–purple colour in flowers. The combined analysis results revealed that the transcript41913_f2p0_1152 gene (MYB-like) may be a key gene in C. lanuginosa blue–purple flower colour development. These results provide the basis for further research on the blue–purple flower colour of C. lanuginosa.https://www.maxapress.com/article/doi/10.48130/opr-0024-0031clematis lanuginosaflower colourblue–purplecombined analysis |
| spellingShingle | Renjuan Qian Youju Ye Xiaohua Ma Handong Gao Qingdi Hu Jian Zheng Targeted metabolome and transcriptome analysis reveals the key metabolites and genes influencing blue–purple colour development in Clematis lanuginosa flowers Ornamental Plant Research clematis lanuginosa flower colour blue–purple combined analysis |
| title | Targeted metabolome and transcriptome analysis reveals the key metabolites and genes influencing blue–purple colour development in Clematis lanuginosa flowers |
| title_full | Targeted metabolome and transcriptome analysis reveals the key metabolites and genes influencing blue–purple colour development in Clematis lanuginosa flowers |
| title_fullStr | Targeted metabolome and transcriptome analysis reveals the key metabolites and genes influencing blue–purple colour development in Clematis lanuginosa flowers |
| title_full_unstemmed | Targeted metabolome and transcriptome analysis reveals the key metabolites and genes influencing blue–purple colour development in Clematis lanuginosa flowers |
| title_short | Targeted metabolome and transcriptome analysis reveals the key metabolites and genes influencing blue–purple colour development in Clematis lanuginosa flowers |
| title_sort | targeted metabolome and transcriptome analysis reveals the key metabolites and genes influencing blue purple colour development in clematis lanuginosa flowers |
| topic | clematis lanuginosa flower colour blue–purple combined analysis |
| url | https://www.maxapress.com/article/doi/10.48130/opr-0024-0031 |
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