ZmDBF3, a Novel Transcription Factor from Maize (Zea mays L.), Is Involved in Multiple Abiotic Stress Tolerance
文献类型: 外文期刊
第一作者: Zhou, Wei
作者: Zhou, Wei;Jia, Cheng-Guo;Wu, Xian;Yu, Gang;Zhang, Xiang-Hui;Liu, Jin-Liang;Pan, Hong-Yu;Zhou, Wei;Hu, Rui-Xue;Wu, Xian
作者机构:
关键词: ZmDBF3;Maize;Abiotic stress;Yeast expression;Arabidopsis
期刊名称:PLANT MOLECULAR BIOLOGY REPORTER ( 影响因子:1.595; 五年影响因子:2.042 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The dehydration-responsive element-binding (DREB) transcription factors play important roles in regulation of plant responses to abiotic stresses. In the present study, ZmDBF3, a novel DREB transcription factor gene from maize (Zea mays L.), was cloned and characterized. Sequence analyses revealed that ZmDBF3 is classified into A-4 group. It was demonstrated that ZmDBF3 was induced in by salt, drought, cold, and high temperature, as well as by signaling molecules abscisic acid (ABA), but no significant changes were observed under salicylic acid (SA) and methyl jasmonate (MeJA) conditions. The results of transient expression assays and transcriptional activity analysis revealed that ZmDBF3 is a nuclear protein with transcriptional activity. Overexpression of ZmDBF3 in yeast (Saccharomyces cerevisiae) exhibited increased survival rate under NaCl, KCl, Na2CO3, NaHCO3, PEG6000, freezing, and sorbitol treatment, compared with the control. Furthermore, ectopic expression of ZmDBF3 in Arabidopsis significantly enhanced tolerance to salt, drought, and freezing tolerance. Taken together, the findings indicated that the ZmDBF3 is a novel member of DREB transcription factor which may act as a regulatory factor involved in multiple stress response pathways.
分类号: Q94`Q7
- 相关文献
作者其他论文 更多>>
-
Co-benefits of a customized nutrient management approach tailored to smallholder farming for cabbage (Brassica oleracea L.)
作者:Liu, Mengjiao;Yang, Binggeng;Wang, Xiya;Xu, Xinpeng;Ding, Wencheng;He, Ping;Zhou, Wei;Liu, Mengjiao;Yang, Binggeng;Wang, Xiya;Xu, Xinpeng;Ding, Wencheng;He, Ping;Zhou, Wei
关键词:Nutrient expert system; Cabbage; Yield response; Nutrient-recovery efficiency; Economic benefit
-
Caffeic acid improves biocontrol effect of Pantoea jilinensis D25 against tomato gray mold
作者:Zheng, Lining;Zheng, Shuanglan;Wang, Shengyi;Han, Zhe;Gao, Ao;Zhang, Hao;Wu, Xian;Pan, Hongyu
关键词:
Pantoea jilinensis D25; tomato;Botrytis cinerea ; biocontrol effect; caffeic acid -
Chitooligosaccharide application enhanced the growth and phytoremediation efficiency of industrial hemp in Cd-contaminated soils
作者:Guo, Yuan;Zhao, Xinlin;Wang, Yuanchang;Wang, Chenyuan;Zhou, Wei;Huang, Rong;Guo, Yuan;Zhao, Xinlin;Wang, Yuanchang;Wang, Chenyuan;Zhou, Wei;Huang, Rong;Guo, Yuan;Zhao, Xinlin;Ouyang, Da;Gao, Shuaishuai;Tan, Xiaofei;Tan, Xiaofei;Tan, Xiaofei
关键词:Antioxidant; Bioconcentration; Biomass; Cannabis sativa; Heavy metal; Phytomanagement
-
Identification of Candidate Genes for Green Rind Color in Watermelon
作者:Zhou, Wei;Yi, Licong;Wang, Yunqiang;Wang, Hongsheng;Li, Qingke;Wu, Na;Dai, Zhaoyi;Zhou, Wei;Yi, Licong;Wang, Yunqiang;Wang, Hongsheng;Dai, Zhaoyi;Li, Qingke
关键词:watermelon (
Citrullus lanatus L.); fine mapping; rind color;ClAPRR2 -
Optimized fertilization for effective suppression of soil-borne disease: Differential effects on bulk and rhizosphere soils
作者:Qu, Xiaojing;Zhou, Wei;He, Ping;Zhang, Jun;Duan, Yu
关键词:Optimized fertilization; Soil-borne disease; Bulk and rhizosphere soil; Particulate organic matter; Microbial community
-
Effect of Multiyear Biodegradable Plastic Mulch on Soil Microbial Community, Assembly, and Functioning
作者:Liu, Xiaowei;Wen, Zongyu;Wen, Zongyu;Dong, Wentao;Ren, Huiqing;Liang, Gang;Gong, Wenwen;Zhou, Wei
关键词:biodegradable plastics; soil microorganisms; microbial diversity; ecological functions; nutrient cycling
-
Aggregate turnover in a dryland red soil after long-term application of chemical fertilizers or manure
作者:Qiu, Shaojun;Zhao, Shicheng;Xu, Xinpeng;Wang, Xiubin;He, Ping;Christie, Peter;Zhou, Wei;Yu, Xichu;Liu, Kailou;Menon, Manoj;Yang, Huiyi
关键词:carbon stocks; fertilizer practices; model simulation; red soil; soil aggregates