TrMYB4 transcription factor regulates the rutin biosynthesis in hairy roots of F. cymosum

Copyright © 2020. Published by Elsevier B.V.

Bibliographische Detailangaben
Veröffentlicht in:Plant science : an international journal of experimental plant biology. - 1985. - 294(2020) vom: 01. Mai, Seite 110440
1. Verfasser: Luo, Qinglin (VerfasserIn)
Weitere Verfasser: Li, Jintong, Wang, Chenglong, Cheng, Cheng, Shao, Jirong, Hui, Jianchun, Zeng, Yan, Wang, Jiyong, Zhu, Xuemei, Xu, Yi
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2020
Zugriff auf das übergeordnete Werk:Plant science : an international journal of experimental plant biology
Schlagworte:Journal Article Fagopyrum cymosum Flavonoids Hairy roots Rutin TrMYB4 Plant Proteins Transcription Factors 5G06TVY3R7
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520 |a Fagopyrum cymosum has been considered as a traditional medicinal plant that belongs to Fagopyrum, which has exhibited great pharmaceutical potential due to its abundant flavonoid accumulation. The hairy roots induced by Agrobacterium rhizogenes has been utilized to produce valuable specialized metabolites or reveals plant metabolic processes, whereas the underlying regulatory networks of flavonoid biosynthesis in hairy roots of F. cymosum remained unexplored. Here, the regulatory transcription factor TrMYB4 cloned from Trifolium repens with purple striped leaves was considered to investigate the mechanism of flavonoids biosynthesis in hairy roots of F. cymosum. Results showed that the expression of key genes involved in rutin biosynthesis pathway from TrMYB4 hairy roots were significantly up-regulated compared with non-transgenic hairy roots, while the content of total flavonoids and rutin in TrMYB4 hairy roots also increased consistently. It revealed the TrMYB4 transcription factor could regulate the rutin biosynthesis in F. cymosum. Meanwhile, our research provided a theoretical reference for the industrial production of rutin using F. cymosum hairy roots 
650 4 |a Journal Article 
650 4 |a Fagopyrum cymosum 
650 4 |a Flavonoids 
650 4 |a Hairy roots 
650 4 |a Rutin 
650 4 |a TrMYB4 
650 7 |a Plant Proteins  |2 NLM 
650 7 |a Transcription Factors  |2 NLM 
650 7 |a Rutin  |2 NLM 
650 7 |a 5G06TVY3R7  |2 NLM 
700 1 |a Li, Jintong  |e verfasserin  |4 aut 
700 1 |a Wang, Chenglong  |e verfasserin  |4 aut 
700 1 |a Cheng, Cheng  |e verfasserin  |4 aut 
700 1 |a Shao, Jirong  |e verfasserin  |4 aut 
700 1 |a Hui, Jianchun  |e verfasserin  |4 aut 
700 1 |a Zeng, Yan  |e verfasserin  |4 aut 
700 1 |a Wang, Jiyong  |e verfasserin  |4 aut 
700 1 |a Zhu, Xuemei  |e verfasserin  |4 aut 
700 1 |a Xu, Yi  |e verfasserin  |4 aut 
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