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Metabolic Profiles of Brassica juncea Roots in Response to Cadmium Stress

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成果类型:
期刊论文
作者:
Tan, Piaopiao;Zeng, Chaozhen;Wan, Chang;Liu, Zhe;Dong, Xujie;...
通讯作者:
Mingli Yan<&wdkj&>Zhixiang Liu
作者机构:
[Tan, Piaopiao; Zeng, Chaozhen; Liu, Zhe; Peng, Jiqing; Dong, Xujie; Liu, Zhixiang; Wan, Chang] Cent South Univ Forestry & Technol, Coll Life Sci & Technol, Hunan Prov Key Lab Forestry Biotechnol, Changsha 410004, Peoples R China.
[Tan, Piaopiao; Zeng, Chaozhen; Liu, Zhe; Peng, Jiqing; Dong, Xujie; Liu, Zhixiang; Wan, Chang] Hunan Prov Base Sci & Technol Innovat Cooperat Fo, Changsha 410004, Peoples R China.
[Peng, Jiqing; Dong, Xujie; Lin, Haiyan; Liu, Zhixiang] Hunan Agr Univ, Hunan Prov Key Lab Crop Germplasm Innovat & Utili, Changsha 410128, Peoples R China.
[Li, Mei; Yan, Mingli] Hunan Acad Agr Sci, Crop Res Inst, Changsha 410125, Peoples R China.
[Yan, Mingli] Hunan Univ Sci & Technol, Hunan Key Lab Econ Crops Genet Improvement & Inte, Xiangtan 411201, Peoples R China.
通讯机构:
[Mingli Yan] C
[Zhixiang Liu] A
Crop Research Institute, Hunan Academy of Agricultural Sciences, Changsha 410125, China<&wdkj&>Authors to whom correspondence should be addressed.<&wdkj&>Hunan Key Laboratory of Economic Crops Genetic Improvement and Integrated Utilization, Hunan University of Science and Technology, Xiangtan 411201, China<&wdkj&>Authors to whom correspondence should be addressed.<&wdkj&>Hunan Provincial Key Laboratory of Forestry Biotechnology, College of Life Science and Technology, Central South University of Forestry and Technology, Changsha 410004, China<&wdkj&>Hunan Provincial Base for Scientific and Technological Innovation Cooperation on Forest Resource Biotechnology, Changsha 410004, China<&wdkj&>Hunan Provincial Key Laboratory of Crop Germplasm Innovation and Utilization, Hunan Agricultural University, Changsha 410128, China
语种:
英文
关键词:
Brassica juncea;cadmium stress;pathway analysis;metabolite profiling
期刊:
Metabolites
ISSN:
2218-1989
年:
2021
卷:
11
期:
6
页码:
383-
基金类别:
Conceptualization, P.T. and C.Z.; Data curation, X.D.; Funding acquisition, Z.L. (Zhixiang Liu); Investigation, P.T., C.Z. and C.W.; Methodology, P.T. and Z.L. (Zhe Liu); Resources, H.L. and M.L.; Supervision, Z.L. (Zhixiang Liu) and C.Z.; Visualization, J.P.; Writing—original draft, P.T. and C.Z.; Writing—review and editing, Z.L. (Zhixiang Liu) and M.Y. All authors have read and agreed to the published version of the manuscript. This work was supported by the National Natural Science Foundation of China (grant no. 31671601) and the Project of Hunan Provincial Key Laboratory of Crop Germplasm Innovation and Utilization (grant nos. 17KFXM04, 19KFXM13).
机构署名:
本校为其他机构
摘要:
Brassica juncea has great application potential in phytoremediation of cadmium (Cd)-contaminated soil because of its excellent Cd accumulating and high biomass. In this study, we compared the effects of Cd under 48 h and 7 d stress in roots of Brassica juncea using metabolite profiling. The results showed that many metabolic pathways and metabolites in Brassica juncea roots were altered significantly in response to Cd stress. We found that significant differences in levels of amino acids, organic acids, carbohydrates, lipids, flavonoids, alkaloids, and indoles were induced by Cd stress at diff...

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