Metabolic response of soybean leaves induced by short-term exposure of ozone

doi:10.1016/j.ecoenv.2021.112033

	Metabolic response of soybean leaves induced by short-term exposure of ozone
	Zhang, Xinxin ; Zhang, Xiaofan 1; Wang, Tianzuo 2; Li, Caihong
	2021
发表期刊	ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
ISSN	0147-6513
卷号	213
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.
关键词	Soybean Ozone pollution Metabolic profiling Tricarbonic acid cycle
学科领域	Environmental Sciences ; Toxicology
DOI	10.1016/j.ecoenv.2021.112033
收录类别	SCI
语种	英语
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000632390400011
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
文献子类	Article
出版地	SAN DIEGO
EISSN	1090-2414
资助机构	National Natural Science Foundation of China [31400335, 32070351]
作者邮箱	licaihong@ibcas.ac.cn
作品OA属性	gold
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	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.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China 2.Tsinghua Univ, Inst Interdisciplinary Informat Sci, Beijing, Peoples R China 3.Univ Chinese Acad Sci, Coll Resources & Environm, 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).

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