1
|
Guo D, Zhu Z, Wang Z, Feng F, Cao Q, Xia Z, Jia X, Lv D, Han T, Chen X. Multi-omics landscape to decrypt the distinct flavonoid biosynthesis of Scutellaria baicalensis across multiple tissues. Hortic Res 2024; 11:uhad258. [PMID: 38298899 PMCID: PMC10828779 DOI: 10.1093/hr/uhad258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 11/27/2023] [Indexed: 02/02/2024]
Abstract
Scutellaria baicalensis Georgi, also known as huang-qin in traditional Chinese medicine, is a widely used herbal remedy due to its anticancer, antivirus, and hepatoprotective properties. The S. baicalensis genome was sequenced many years ago; by contrast, the proteome as the executer of most biological processes of S. baicalensis in the aerial parts, as well as the secondary structure of the roots (xylem, phloem, and periderm), is far less comprehensively characterized. Here we attempt to depict the molecular landscape of the non-model plant S. baicalensis through a multi-omics approach, with the goal of constructing a highly informative and valuable reference dataset. Furthermore, we provide an in-depth characterization dissection to explain the two distinct flavonoid biosynthesis pathways that exist in the aerial parts and root, at the protein and phosphorylated protein levels. Our study provides detailed spatial proteomic and phosphoproteomic information in the context of secondary structures, with implications for the molecular profiling of secondary metabolite biosynthesis in non-model medicinal plants.
Collapse
Affiliation(s)
- Dandan Guo
- Pharmaceutical Analysis and Testing center, School of Pharmacy, Naval Medical University (Second Military Medical University), Shanghai, 200433, China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, Shanghai, 200433, China
| | - Zhenyu Zhu
- Pharmaceutical Analysis and Testing center, School of Pharmacy, Naval Medical University (Second Military Medical University), Shanghai, 200433, China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, Shanghai, 200433, China
| | - Zhe Wang
- Department of Physiology, College of Basic Medical Sciences, Naval Medical University (Second Military Medical University), Shanghai, 200433, China
| | - Fei Feng
- Pharmaceutical Analysis and Testing center, School of Pharmacy, Naval Medical University (Second Military Medical University), Shanghai, 200433, China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, Shanghai, 200433, China
| | - Qi Cao
- Pharmaceutical Analysis and Testing center, School of Pharmacy, Naval Medical University (Second Military Medical University), Shanghai, 200433, China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, Shanghai, 200433, China
| | - Zhewei Xia
- Pharmaceutical Analysis and Testing center, School of Pharmacy, Naval Medical University (Second Military Medical University), Shanghai, 200433, China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, Shanghai, 200433, China
| | - Xinlei Jia
- Pharmaceutical Analysis and Testing center, School of Pharmacy, Naval Medical University (Second Military Medical University), Shanghai, 200433, China
| | - Diya Lv
- Pharmaceutical Analysis and Testing center, School of Pharmacy, Naval Medical University (Second Military Medical University), Shanghai, 200433, China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, Shanghai, 200433, China
| | - Ting Han
- Pharmaceutical Analysis and Testing center, School of Pharmacy, Naval Medical University (Second Military Medical University), Shanghai, 200433, China
| | - Xiaofei Chen
- Pharmaceutical Analysis and Testing center, School of Pharmacy, Naval Medical University (Second Military Medical University), Shanghai, 200433, China
- Shanghai Key Laboratory for Pharmaceutical Metabolite Research, Shanghai, 200433, China
| |
Collapse
|