A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice

doi:10.1016/j.jplph.2018.07.003

	A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice
	Zhang, Zeyong ; Liu, Huanhuan ; Sun, Ce 1; Ma, Qibin ; Bu, Huaiyu 1; Chong, Kang ; Xu, Yunyuan
	2018
发表期刊	JOURNAL OF PLANT PHYSIOLOGY
ISSN	0176-1617
卷号	229 页码:100-110
摘要	Improvement of salt tolerance is one of the major targets in rice breeding. Here, we report that the zinc-finger protein (ZFP) OsZFP213 functions in enhancing salt tolerance in rice. OsZFP213 is localized in the nucleus and has transactivation activity. Transgenic rice overexpressing OsZFP213 showed enhanced salt tolerance compared with wild type and OsZFP213 RNAi plants. Furthermore, OsZFP213 overexpression plants showed higher transcription levels of antioxidant system genes and higher catalytic activity of scavenging enzymes of reactive oxygen, such as superoxide dismutase (SOD), ascorbate peroxidase (APX), catalase (CAT), and glutathione reductase (GR), and a lower level of ROS accumulation than that in wild type and OsZFP213 RNAi plants under salt treatment. Yeast two-hybrid, pull-down, and BiFC analysis showed that OsMAPK3 is a direct partner of OsZFP213, and this interaction enhanced the transactivation activity of OsZFP213. Taken together, these results suggest that OsZFP213 cooperates with OsMAPK3 in the regulation of rice salt stress tolerance by enhancing the ability of scavenging reactive oxygen.
关键词	Rice OsZFP213 C2H2 zinc-finger protein OsMAPK3 Salt tolerance ROS
学科领域	Plant Sciences
DOI	10.1016/j.jplph.2018.07.003
收录类别	SCI
语种	英语
WOS关键词	INDUCED ANTIOXIDANT DEFENSE ; ABIOTIC STRESS TOLERANCE ; ABSCISIC-ACID ; DROUGHT-RESISTANCE ; FREEZING TOLERANCE ; REGULATES DROUGHT ; CHILLING STRESS ; TRANSGENIC RICE ; GENE-EXPRESSION ; ICE1 STABILITY
WOS记录号	WOS:000442322000010
出版者	ELSEVIER GMBH
文献子类	Article
出版地	MUNICH
EISSN	1618-1328
资助机构	National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31400238] ; Chinese Ministry of AgricultureMinistry of Agriculture, China [2016ZX08009003-002]
作者邮箱	xuyy@ibcas.ac.cn
引用统计	被引频次：77[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/2S10CLM1/20738
专题	中科院植物分子生理学重点实验室
作者单位	1.Chinese Acad Sci, Inst Bot, Key Lab Plant Mol Physiol, Beijing 100093, Peoples R China 2.Northwest Univ, Coll Life Sci, Xian 710069, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Zeyong,Liu, Huanhuan,Sun, Ce,et al. A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice[J]. JOURNAL OF PLANT PHYSIOLOGY,2018,229:100-110.
APA	Zhang, Zeyong.,Liu, Huanhuan.,Sun, Ce.,Ma, Qibin.,Bu, Huaiyu.,...&Xu, Yunyuan.(2018).A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice.JOURNAL OF PLANT PHYSIOLOGY,229,100-110.
MLA	Zhang, Zeyong,et al."A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice".JOURNAL OF PLANT PHYSIOLOGY 229(2018):100-110.

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