Article
Biochemistry & Molecular Biology
Zhiqiang Li, Haonan Zhang, Wanting Li, Min Yao, Huimin Yu, Mingzhen He, Yulin Feng, Zhifeng Li
Summary: Syringa oblata was found to have antioxidant activity and potential tyrosinase inhibitors through in vitro and in vivo experiments. UF-LC-MS technology was used to screen and identify these compounds. Alashinol (G), dihydrocubebin, syripinin E, and secoisolariciresinol were identified as potential tyrosinase ligands that could effectively inhibit tyrosinase activity.
BIOORGANIC CHEMISTRY
(2023)
Article
Plant Sciences
Suhyeon Lee, Hyo Jun Won, Seunghyun Ban, Yun Ji Park, Sang Min Kim, Hyoung Seok Kim, Jaeyoung Choi, Ho-Youn Kim, Jae Hoon Lee, Je Hyeong Jung
Summary: This study comprehensively analyzed the transcriptome data and flavonoids contents from four different tissues of Artemisia argyi for the first time, and identified candidate genes involved in the biosynthesis of eupatilin and jaceosidin. A total of 7,265 differentially expressed genes were found, among which 153 were annotated as flavonoid-related genes. Furthermore, eight putative flavone-6-hydroxylase genes and five O-methyltransferases genes were identified. These findings pave the way for modifying and mass-producing pharmacologically important polymethoxy flavonoids through genetic engineering and synthetic biological approaches.
FRONTIERS IN PLANT SCIENCE
(2023)
Article
Biochemistry & Molecular Biology
Yang Tang, Jingwen Bai, Yu Yang, Xuedong Bai, God'spower Bello-Onaghise, Yaqin Xu, Yanhua Li
Summary: This study extracted Syringopicroside from Syringa oblata using an ultrasonic-assisted method and optimized the extraction conditions through response surface methodology. Results showed that Syringopicroside exhibited high antibacterial activity against Streptococcus suis and was able to effectively disrupt its biofilm structure.
Article
Plant Sciences
Baocai Liu, Jingying Chen, Wujun Zhang, Yingzhen Huang, Yunqing Zhao, Seifu Juneidi, Aman Dekebo, Meijuan Wang, Le Shi, Xuebo Hu
Summary: Pholidota chinensis Lindl. is a perennial herb of Orchidaceae family, used as a garden flower or medicinal plant in traditional Chinese medicine. This study focused on elucidating the biosynthesis of Gastrodin (GAS) and identifying related genes in P. chinensis. Transcriptome and metabolome analyses were conducted on different tissues of the plant. The results revealed the highest GAS content in pseudobulbs, and identified key enzymes and candidate genes involved in GAS biosynthesis. The study also demonstrated a significant correlation between metabolomic and transcriptomic data in pseudobulbs and roots.
FRONTIERS IN PLANT SCIENCE
(2022)
Article
Multidisciplinary Sciences
Lanya Shui, Kaisen Huo, Yan Chen, Zilin Zhang, Yanfang Li, Jun Niu
Summary: Vernonia amygdalina leaves were found to contain a variety of flavonoids, with different types identified and their biosynthetic pathways studied. Using transcriptome analysis, key enzymes in V. amygdalina leaves were discovered, providing crucial information for understanding the mechanism of flavonoid biosynthesis.
Article
Veterinary Sciences
Xiao-Zhen Wang, Xue-Jiao Song, Chang Liu, Chen Xing, Tong Wu, Yue Zhang, Jing Su, Jing-You Hao, Xue-Ying Chen, Zhi-Yun Zhang, Yan-Hua Li, Yan-Yan Liu
Summary: In this study, the active components and molecular mechanism of Syringa oblata Lindl. (SOL) for treating endometritis were predicted using computer data mining and biological networks construction. The study optimized the extraction method, qualitatively and quantitatively analyzed the active components, and confirmed the pharmacological effects through an animal model.
FRONTIERS IN VETERINARY SCIENCE
(2022)
Article
Nanoscience & Nanotechnology
Zhen Yuan, Hai Liu, Yimin Wang, Yihu Ke
Summary: The use of Syringa oblata Lindl. leaf extract to synthesize Au/CuO catalysts for the oxidation of glycerol to DHA is a green and environmentally friendly approach, which achieves high catalytic performance and selectivity to DHA.
Article
Plant Sciences
Zhiying Yang, Yuanyuan Zhu, Xu Zhang, Hailiang Zhang, Xiaoyu Zhang, Genzhong Liu, Qingzhu Zhao, Zhilong Bao, Fangfang Ma
Summary: This study identified the volatile components and differentially expressed genes related to aroma metabolism in two lilac varieties with distinct aromas. Terpene volatiles were found to be the major contributors to the aroma, and unique secondary metabolites were identified in each variety. Correlation analysis indicated that TPS, GGPPS, and HMGS genes play important roles in the differences of floral fragrance composition between the two varieties.
PLANT PHYSIOLOGY AND BIOCHEMISTRY
(2023)
Article
Agriculture, Multidisciplinary
Siyu Hou, Wei Du, Yanrong Hao, Yuanhuai Han, Hongying Li, Longlong Liu, Kaixuan Zhang, Meiliang Zhou, Zhaoxia Sun
Summary: By investigating the flavonoid metabolism in different TB tissues, the pathway of flavonoid synthesis and the related gene regulation network were revealed. The DEGs were mainly enriched in the Phenylpropanoid biosynthesis pathway, with 52 DEGs involved in flavonol synthesis pathway. Weighted gene correlation network analysis unveiled four co-expression network modules correlated with flavonol metabolites.
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
(2021)
Article
Plant Sciences
Wei-Meng Feng, Pei Liu, Hui Yan, Guang Yu, Sen Zhang, Shu Jiang, Er-Xin Shang, Da-Wei Qian, Jin-Ao Duan
Summary: The researchers identified enzymes involved in phthalide accumulation in Angelica sinensis and proposed a possible mechanism underlying phthalide transformation and biosynthetic pathways. This study provides valuable information for understanding phthalide accumulation and transformation in A. sinensis.
FRONTIERS IN PLANT SCIENCE
(2022)
Review
Plant Sciences
Juwairiah Remali, Idin Sahidin, Wan Mohd Aizat
Summary: This review provides a detailed overview of the biosynthesis of plant xanthones, highlighting the intricacies and differences between species. The pathway involves the shikimate pathway and oxidative coupling reactions to form xanthone ring compounds. The review also covers the biosynthesis of various downstream xanthone derivatives. The information collected here will be a valuable resource for further molecular research and synthetic biology applications in xanthone-producing plants.
FRONTIERS IN PLANT SCIENCE
(2022)
Article
Genetics & Heredity
Wen-Xiao Men, Che Bian, Yue-Yue Song, Yan-Ping Xing, He-Fei Xue, Liang Xu, Ming Xie, Ting-Guo Kang
Summary: Syringa oblata var. alba, a shrub or small tree from China, has high ornamental, medicinal, and edible value. Its complete chloroplast genome was sequenced, revealing the gene composition, length, and relationship with other plants through phylogenetic analysis. This study provides valuable information for taxonomy, species identification, and breeding of this species.
MITOCHONDRIAL DNA PART B-RESOURCES
(2023)
Article
Plant Sciences
Yinping Li, Haifei Li, Shiyao Wang, Jing Li, Syed Asim Shah Bacha, Guofeng Xu, Jing Li
Summary: This study investigates the coloring mechanism of blueberries during ripening by integrating metabolome and transcriptome analyses. The results reveal that the main metabolites related to coloring in blueberries are dpara, pnglu, and dpgal, while the most differential metabolites among different varieties are flavonols. Additionally, the transcriptome of the Misty blueberry variety is obtained for the first time using PacBio and Illumina sequencing, providing valuable insights into the molecular mechanisms of flavonoid metabolites and synthesis pathways in blueberries.
FRONTIERS IN PLANT SCIENCE
(2023)
Article
Plant Sciences
Meng Cui, Zhiyan Liang, Yuxin Liu, Qifang Sun, Dong Wu, Liping Luo, Yingbin Hao
Summary: Global warming poses a serious threat to plant growth and yield. This study aimed to investigate the flavonoid responses of Anoectochilus roxburghii under heat stress and the effect of exogenous quercetin application on heat stress tolerance. Metabolome and transcriptome analyses revealed the upregulation of quercetin, tricetin, isorhamnetin, scutellarein, and 4',7-Isoflavandiol in A. roxburghii under heat stress. Exogenous quercetin application improved the antioxidant capacity and physiological parameters of A. roxburghii under heat stress. These findings provide insights into enhancing the biological value of A. roxburghii.
PLANT PHYSIOLOGY AND BIOCHEMISTRY
(2023)
Article
Chemistry, Applied
Shipeng Li, Benliang Deng, Shan Tian, Mingxin Guo, Hongxia Liu, Xusheng Zhao
Summary: This study conducted a comprehensive analysis of metabolites in jujube leaves, revealing the key role of flavonoids in leaf coloration, and found that light significantly influenced the accumulation of flavonoids.