Function analysis of ZmNAC33, a positive regulator in drought stress response in Arabidopsis

doi:10.1016/j.plaphy.2019.10.038

IB-CAS > 中科院光生物学重点实验室

	Function analysis of ZmNAC33, a positive regulator in drought stress response in Arabidopsis
	Liu, Wenping 2; Zhao, Biligen-Gaowa ; Chao, Qing 1; Wang, Baichen 1; Zhang, Qian ; Zhang, Chunxiao 2; Li, Shufang 2; Jin, Fengxue 2; Yang, Deguang ; Li, Xiaohui 2
	2019
发表期刊	PLANT PHYSIOLOGY AND BIOCHEMISTRY
ISSN	0981-9428
卷号	145 页码:174-183
摘要	Drought significantly affects plant growth and has devastating effects on crop production, NAC transcription factors respond to abiotic stresses by activating gene expression. In this study, a maize NAC transcription factor, ZmNAC33, was cloned and characterized its function in Arabidopsis. Transient transformation in Arabidopsis leaves mesophyll protoplasts and trans-activation assays in yeast showed that ZmNAC33 was localized in the nucleus and had transactivation activity. qRT-PCR analysis showed that ZmNAC33 in maize was induced by drought, high salinity and abscisic acid (ABA) stress. Promoter analysis identified multiple stress-related cis-acting elements in the promoter region of ZmNAC33. In ZmNAC33 transgenic Arabidopsis, germination rates were higher than in wild type plants under ABA and osmotic stress at the germination stage, and overexpression lines exhibited higher survival rates and higher antioxidant enzyme activities compared with wild type under drought stress. These results indicate that ZmNAC33 actes as a positive regulator in drought tolerance in plants.
关键词	Drought tolerance NAC Maize Arabidopsis thaliana
学科领域	Plant Sciences
DOI	10.1016/j.plaphy.2019.10.038
收录类别	SCI
语种	英语
WOS关键词	NAC TRANSCRIPTION FACTOR ; FACTOR FAMILY ; EXPRESSION ANALYSIS ; OXIDATIVE STRESS ; TOLERANCE ; PROTEIN ; MAIZE ; RICE ; ABA ; SENESCENCE
WOS研究方向	Plant Sciences
WOS记录号	WOS:000498750800018
出版者	ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER
文献子类	Article
出版地	ISSY-LES-MOULINEAUX
资助机构	Agricultural Research Outstanding Talents and Innovation Team
作者邮箱	xhli@cjaas.com
引用统计	被引频次：19[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/2S10CLM1/19444
专题	中科院光生物学重点实验室
作者单位	1.Northeast Agr Univ, Agron Coll, Harbin 150030, Heilongjiang, Peoples R China 2.Chinese Acad Sci, Inst Bot, Photosynth Res Ctr, Key Lab Photobiol, Beijing 100093, Peoples R China 3.Jilin Acad Agr Sci, Crop Germplasm Resources Inst, Gongzhuling 136100, Peoples R China
推荐引用方式 GB/T 7714	Liu, Wenping,Zhao, Biligen-Gaowa,Chao, Qing,et al. Function analysis of ZmNAC33, a positive regulator in drought stress response in Arabidopsis[J]. PLANT PHYSIOLOGY AND BIOCHEMISTRY,2019,145:174-183.
APA	Liu, Wenping.,Zhao, Biligen-Gaowa.,Chao, Qing.,Wang, Baichen.,Zhang, Qian.,...&Li, Xiaohui.(2019).Function analysis of ZmNAC33, a positive regulator in drought stress response in Arabidopsis.PLANT PHYSIOLOGY AND BIOCHEMISTRY,145,174-183.
MLA	Liu, Wenping,et al."Function analysis of ZmNAC33, a positive regulator in drought stress response in Arabidopsis".PLANT PHYSIOLOGY AND BIOCHEMISTRY 145(2019):174-183.

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