Molecular and Metabolic Regulation of Flavonoid Biosynthesis in Two Varieties of Dendrobium devonianum DOI Creative Commons

Ran Pu,

Yawen Wu, Tian Bai

et al.

Current Issues in Molecular Biology, Journal Year: 2024, Volume and Issue: 46(12), P. 14270 - 14290

Published: Dec. 18, 2024

Dendrobium devonianum is an important medicinal plant, rich in flavonoid, with various pharmacological activities such as stomachic and antioxidant properties. In this study, we integrated metabolome transcriptome analyses to reveal metabolite gene expression profiles of D. devonianum, both green (GDd) purple-red (RDd) semi-annual annual stems. A total 244 flavonoid metabolites, mainly flavones flavonols, were identified annotated. Cyanidin delphinidin the major anthocyanidins, cyanidin-3-O-(6″-O-p-Coumaroyl) glucoside delphinidin-3-O-(6″-O-p-coumaroyl) being highest relative content RDd. Differential metabolites significantly enriched, biosynthesis, anthocyanin flavone flavonol biosynthesis pathways. Transcriptomic analysis revealed that high levels structural genes for main reasons color changes Based on correlation weighted co-expression network (WGCNA) analysis, CHS2 (chalcone synthase) UGT77B2 (anthocyanidin 3-O-glucosyltransferase) candidate involved stem pigmentation. addition, key transcription factors (TFs), including three bHLH (bHLH3, bHLH4, bHLH5) two MYB (MYB1, MYB2), which may be regulation identified. This study provides new perspectives efficacy components flavonoids regulation.

Language: Английский

Study on dynamic alterations of volatile organic compounds reveals aroma development over enzymatic-catalyzed process of Tieguanyin oolong tea production DOI Creative Commons
Liangyu Wu, Xiaolan Chen,

Jiaqi Lin

et al.

Food Chemistry Molecular Sciences, Journal Year: 2024, Volume and Issue: 9, P. 100227 - 100227

Published: Oct. 16, 2024

Language: Английский

Citations

1

Multiomics correlation analysis on the mechanism of flavor substance formation during the processing of "Huanong 53" black tea DOI Creative Commons

Yueyang Du,

Huan Zhang, Dylan O’Neill Rothenberg

et al.

LWT, Journal Year: 2024, Volume and Issue: unknown, P. 117086 - 117086

Published: Nov. 1, 2024

Language: Английский

Citations

0

Insights into “Yin Rhyme”: Analysis of Nonvolatile Components In Tieguanyin Oolong Tea During the Manufacturing Process DOI
Qiuming Li,

Qingcai Hu,

Xiaoxi Ou

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0

Application of Mass Spectrometry for Analysis of Nucleobases, Nucleosides and Nucleotides in Tea and Selected Herbs: A Critical Review of the Mass Spectrometric Data DOI Creative Commons
Magdalena Frańska, Rafał Frański

Foods, Journal Year: 2024, Volume and Issue: 13(18), P. 2959 - 2959

Published: Sept. 18, 2024

The main and most commonly known biological function of nucleobases, nucleosides, nucleotides is usually associated with the fact that they are building blocks nucleic acids. However, these compounds also belong to plant secondary metabolites, although in role have attracted less attention than others, e.g., terpenes, phenolics, or alkaloids. former important constituents human diet, as ingredients tea herbs, endowing them specific taste qualities pharmacological activities. Liquid chromatography–mass spectrometry seems be analytical method permits identification determination nucleotides, along other metabolites. goal this review discuss detail aspects mass spectrometric detection selected herbs. An conclusion interest should performed not only on basis [M + H]+/[M − H]− ions but confirmed by respective product ions; however, discussed review, it may sometimes problematic. It clear all difficulties encountered when analyzing material caused complexity analyzed samples need analyze different classes compounds, absolutely does debase any mentioned papers.

Language: Английский

Citations

0

Progress in flavor research in food: Flavor chemistry in food quality, safety, and sensory properties DOI Creative Commons
Jeehye Sung, Scott C. Frost, Joon Hyuk Suh

et al.

Food Chemistry X, Journal Year: 2024, Volume and Issue: 25, P. 102071 - 102071

Published: Dec. 7, 2024

Language: Английский

Citations

0

Molecular and Metabolic Regulation of Flavonoid Biosynthesis in Two Varieties of Dendrobium devonianum DOI Creative Commons

Ran Pu,

Yawen Wu, Tian Bai

et al.

Current Issues in Molecular Biology, Journal Year: 2024, Volume and Issue: 46(12), P. 14270 - 14290

Published: Dec. 18, 2024

Dendrobium devonianum is an important medicinal plant, rich in flavonoid, with various pharmacological activities such as stomachic and antioxidant properties. In this study, we integrated metabolome transcriptome analyses to reveal metabolite gene expression profiles of D. devonianum, both green (GDd) purple-red (RDd) semi-annual annual stems. A total 244 flavonoid metabolites, mainly flavones flavonols, were identified annotated. Cyanidin delphinidin the major anthocyanidins, cyanidin-3-O-(6″-O-p-Coumaroyl) glucoside delphinidin-3-O-(6″-O-p-coumaroyl) being highest relative content RDd. Differential metabolites significantly enriched, biosynthesis, anthocyanin flavone flavonol biosynthesis pathways. Transcriptomic analysis revealed that high levels structural genes for main reasons color changes Based on correlation weighted co-expression network (WGCNA) analysis, CHS2 (chalcone synthase) UGT77B2 (anthocyanidin 3-O-glucosyltransferase) candidate involved stem pigmentation. addition, key transcription factors (TFs), including three bHLH (bHLH3, bHLH4, bHLH5) two MYB (MYB1, MYB2), which may be regulation identified. This study provides new perspectives efficacy components flavonoids regulation.

Language: Английский

Citations

0