Metabolic response of soybean leaves induced by short-term exposure of ozone
文献类型：期刊论文
| 作者 | Zhang, Xinxin; Zhang, Xiaofan2; Wang, Tianzuo3; Li, Caihong |
| 刊名 | ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
 |
| 出版日期 | 2021 |
| 卷号 | 213 |
| ISSN号 | 0147-6513 |
| 关键词 | Soybean Ozone pollution Metabolic profiling Tricarbonic acid cycle |
| DOI | 10.1016/j.ecoenv.2021.112033 |
| 文献子类 | Article |
| 英文摘要 | The ever-increasing ozone (O-3) concentration has led to reduced production and altered quality of soybean. Abundant reports have explored the damage mechanisms of O-3 on soybean. However, how the elevated O-3 affects metabolite profiling of soybean remains to be poorly understood. Here, we compare the metabolic profile of soybean leaves under charcoal filtered air (CF, <20 ppb) and short-term elevated O-3 concentration (EO, 100 ppb). High level of O-3 affects metabolites for the tricarbonic acid (TCA) cycle, reactive oxygen species, cell wall composition and amino acids. Significantly, jasmonic acid-related metabolite promoting stomata closure is highly induced with 125-fold change. Furthermore, O-3 fumigation alters the expression of genes contributing to the biosynthesis of certain metabolites in TCA cycle. Together, these findings identify a wide range of changed metabolites in response to O-3 pollution. Our results pave the way for the genetic improvement of soybean to adapt to O-3 pollution to maintain stable yields. |
| 学科主题 | Environmental Sciences ; Toxicology |
| 电子版国际标准刊号 | 1090-2414 |
| 出版地 | SAN DIEGO |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| WOS记录号 | WOS:000632390400011 |
| 资助机构 | National Natural Science Foundation of China [31400335, 32070351] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/26803]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China 3.Tsinghua Univ, Inst Interdisciplinary Informat Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Xinxin,Zhang, Xiaofan,Wang, Tianzuo,et al. Metabolic response of soybean leaves induced by short-term exposure of ozone[J]. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,2021,213. |
| APA | Zhang, Xinxin,Zhang, Xiaofan,Wang, Tianzuo,&Li, Caihong.(2021).Metabolic response of soybean leaves induced by short-term exposure of ozone.ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,213. |
| MLA | Zhang, Xinxin,et al."Metabolic response of soybean leaves induced by short-term exposure of ozone".ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 213(2021). |
入库方式： OAI收割
来源：植物研究所
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