Integrated Metabolomics and Transcriptomics Analyses Highlight the Flavonoid Compounds Response to Alkaline Salt Stress in Glycyrrhiza uralensis Leaves
文献类型： 外文期刊
作者： Lv, Xuelian 1 ; Zhu, Lin 3 ; Ma, Dongmei 3 ; Zhang, Fengju 3 ; Cai, Zhengyun 4 ; Bai, Haibo 2 ; Hui, Jian 2 ; Li, Shuhua 2 ; Xu, Xing 1 ; Li, Ming 5 ;
作者机构： 1.Ningxia Univ, Coll Forestry & Prataculture, Yinchuan 750021, Peoples R China
2.Ningxia Acad Agr & Forestry Sci, Agr Biotechnol Res Ctr, Yinchuan 750002, Peoples R China
3.Ningxia Univ, Coll Ecol & Environm, Yinchuan 750021, Peoples R China
4.Ningxia Univ, Dept Life & Food Sci, Yinchuan 750021, Peoples R China
5.Ningxia Acad Agr & Forestry Sci, Inst Forestry & Grassland Ecol, Yinchuan 750002, Peoples R China
关键词： Glycyrrhiza uralensis; metabolomics; transcriptomics; alkaline salt stress; flavonoidbiosynthesis
期刊名称：JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY （ 影响因子：6.1； 五年影响因子：6.3 ）
ISSN： 0021-8561
年卷期： 2024 年 72 卷 10 期
页码：
收录情况： SCI
摘要： Glycyrrhiza uralensis is a saline-alkali-tolerant plant whose aerial parts are rich in flavonoids; however, the role of these flavonoids in saline-alkali tolerance remains unclear. Herein, we performed physiological, metabolomics, and transcriptomics analyses in G. uralensis leaves under alkaline salt stress for different durations. Alkaline salt stress stimulated excessive accumulation of reactive oxygen species and consequently destroyed the cell membrane, causing cell death, and G. uralensis initiated osmotic regulation and the antioxidant system to respond to stress. In total, 803 metabolites, including 244 flavonoids, were detected via metabolomics analysis. Differentially altered metabolites and differentially expressed genes were coenriched in flavonoid-related pathways. Genes such as novel.4890, Glyur001511s00039602, and Glyur000775s00025737 were highly expressed, and flavonoid metabolites such as 2'-hydroxygenistein, apigenin, and 3-O-methylquercetin were upregulated. Thus, flavonoids as nonenzymatic antioxidants play an important role in stress tolerance. These findings provide novel insights into the response of G. uralensis to alkaline salt stress.
- 相关文献
作者其他论文 更多>>
-
Effects of Weeding Frequency on the Yield and Quality of Glycyrrhiza uralensis Fisch in an Arid and Semi-Arid Area of Northwest China
作者：Wang, Dongqing;Ma, Bin;Liu, Hua;Niu, Ying;Li, Ming;Wang, Dongqing;Ma, Bin;Liu, Hua;Niu, Ying;Li, Ming;Ma, Bin;Bao, Yangmei
关键词：antioxidant enzymes; nitrogen metabolism enzymes; photosynthetic physiology; sustainable agriculture; the optimal ratio of medicinal materials and weeds
-
QTL Mapping of Yield-Related Traits in Tetraploid Wheat Based on Wheat55K SNP Array
作者：Jia, Yatao;Zhang, Yifan;Sun, Yingkai;Ma, Chao;Zhang, Hanbing;Hou, Junbin;Wang, Yong;Ji, Wanquan;Wang, Zhonghua;Bai, Yixiong;Bai, Haibo;Hao, Shuiyuan
关键词：55K SNP array; tetraploid wheat; yield-related traits; QTL
-
The impact of salinization on soil bacterial diversity, yield and quality of Glycyrrhiza uralensis Fisch.
作者：Bao, Yangmei;Sun, Zhirong;Ma, Bin;Niu, Ying;Wang, Dongqing;Liu, Hua;Li, Ming;Ma, Bin;McLaughlin, Neil B.
关键词：salinization; soil bacteria; Chinese medicinal materials; adaptability; yield and quality
-
Combining metabolomics and transcriptomics to reveal the potential medicinal value of rare species Glycyrrhiza squamulose
作者：Ma, Bin;Liu, Hua;Li, Ming;Ma, Bin;Guo, Lan-ping;Wang, Siru;Li, Haonan;Wang, Qinyue;Hong, Yaqi;Zhao, Yucheng;Bao, Yang-mei;Zhao, Yucheng
关键词：Glycyrrhiza squamulose; Isoflavonoid biosynthesis; Flavonoid biosynthesis; Metabolomics analysis; Transcriptomics analysis
-
Long-term rice cultivation enhances root development and yields by improving the structural properties of soil aggregates in saline-alkaline environments
作者：Zhang, Bangyan;Zhang, Zhaohui;Xu, Xing;Bai, Xiaolong;Wu, Jinmin;Liu, Yunpeng;Wang, Bin;Li, Lei
关键词：Saline-alkaline soil; Rice cultivation; Soil aggregate stability; Particle size distribution; Root system characteristic; Crop yield
-
Identification and characterization of genes regulating flowering time in apricots
作者：Liu, Min;Yang, Ruijuan;Chang, Chengwei;Wang, Yamei;Fu, Chunxiang;Liu, Min;Yang, Ruijuan;Chang, Chengwei;Wang, Yamei;Fu, Chunxiang;Chen, Gang;Li, Weiqian;Liu, Yitong;Cai, Jinjun;Ma, Dongmei;Wang, Honglun;Fu, Chunxiang
关键词：Apricot; Flowering time; Frost damage; Transcriptome; Transcription factor
-
Improvement in gravel-mulched land soil nutrient and bacterial community diversity with Lonicera japonica
作者：Wang, Xing;Ma, Bin;Liu, Hua;Bao, Yangmei;Li, Ming;Wang, Xing;Ma, Bin;Guo, Lanping;Mclaughlin, Neil B.
关键词：gravel-mulched land; Lonicera japonica; soil physical and chemical indicators; enzyme activity; bacterial community
