ZmCBF3 overexpression improves tolerance to abiotic stress in transgenic rice (Oryza sativa) without yield penalty
文献类型: 外文期刊
第一作者: Xu, Miaoyun
作者: Xu, Miaoyun;Li, Luhui;Fan, Yunliu;Wang, Lei;Li, Luhui;Wan, Jianmin
作者机构:
关键词: Abiotic stress tolerance;CBF;Transgenic plants;Transcriptional activator;Rice
期刊名称:PLANT CELL REPORTS ( 影响因子:4.57; 五年影响因子:4.463 )
ISSN: 0721-7714
年卷期: 2011 年 30 卷 10 期
页码:
收录情况: SCI
摘要: Plant productivity is greatly affected by environmental stresses such as drought, salt, and freezing. We previously described a C-repeat binding transcription factor from maize (ZmCBF3) that was upregulated by both abscisic acid and low-temperature and actively expressed during embryogenesis. To understand the stress response in rice, transgenic ZmCBF3 rice with ubiquitin promoter was developed. T3 generation was planted and analyzed. The results showed that overexpression of ZmCBF3 in rice did not cause growth retardation under normal growth conditions with improved tolerance to drought, high-salt, and low-temperature stresses. Moreover, the transgenic rice grain yield was similar to wild type plants under normal conditions. The transgenic plants showed enhanced survival rate and reduced malondialdehyde content and relative conductivity under drought, salt, and low-temperature stresses. ZmCBF3 overexpression in transgenic rice increased the transcript levels of stress-induced genes and enhanced the tolerance to drought, salt, and low-temperature stresses.
分类号:
- 相关文献
作者其他论文 更多>>
-
Heterologous Expression of a Potential 'Paulownia fortunei' MYB Factor Gene, PfMYB90, Improves Salt and Cold Tolerance in Arabidopsis
作者:Wang, Hongling;Shi, Shizheng;Huang, Ruifang;Sui, Dezong;Gao, Yunpeng;Wang, Lei;Luo, Guijie
关键词:
Paulownia fortunei ;PfMYB90 ; salt stress; cold stress -
Fish-derived cationic antimicrobial peptide piscidin 1 exerts broad-spectrum bactericidal activities against multidrug-resistant Gram-negative pathogens
作者:Sun, Huarun;Zhang, Jingao;Li, Xiaolu;Gao, Haolei;Liao, Chengshui;Wang, Ruibiao;Wen, Bo;Luo, Weiyu;Zhang, Wei;Zhu, Chunling;Wen, Yuliang;Zhang, Longfei;Liu, Xuehan;Shen, Jiyuan;Hu, Jianhe;Bai, Yueyu;Zhang, Huihui;Ding, Ke;Wang, Lei;Sun, Huarun;Zhang, Jingao;Gao, Haolei;Wang, Ruibiao;Wen, Bo;Luo, Weiyu;Zhang, Wei;Zhu, Chunling;Wen, Yuliang;Zhang, Longfei;Liu, Xuehan;Shen, Jiyuan;Hu, Jianhe;Zhang, Huihui;Wang, Lei;Liao, Chengshui;Ding, Ke;Wu, Yundi;Wu, Xilong;Li, Hao
关键词:Antimicrobial peptide; Multiresistance; Piscidin 1; Bactericidal mechanism; Gram-negative bacteria
-
Soybean yield estimation and lodging classification based on UAV multi-source data and self-supervised contrastive learning
作者:Zhou, Longyu;Chen, Haochong;Feng, Puyu;Ma, Yuntao;Zhang, Yong;Wang, Lei;Li, Mingxue;Sun, Xuhong;Sun, Guangyao;Yan, Long;Qiu, Lijuan;Li, Yinghui
关键词:Remote sensing; 3D reconstruction; Point cloud; Multispectral; Structure from motion
-
OsPAD1, encoding a non-specific lipid transfer protein, is required for rice pollen aperture formation
作者:Wang, Qiming;Tian, Yunlu;Chen, Keyi;Wang, Chaolong;Yu, Xiaowen;Bai, Wenting;Zheng, Hai;You, Shimin;Hu, Yang;Lei, Dekun;Jian, Anqi;Lu, Jiayu;Yu, Hao;Jiang, Ling;Zhao, Zhigang;Wan, Jianmin;Zhu, Shanshan;Xiong, Yehui;Zhang, Xin;Ren, Yulong;Lei, Cailin;Cheng, Zhijun;Lin, Qibing;Wan, Jianmin
关键词:Sterile; Fibrillar-granular layer; Operculum; Lipid binding;
Oriza sativa -
Bridging the gap between hyperspectral imaging and crop breeding: soybean yield prediction and lodging classification with prototype contrastive learning
作者:Sun, Guangyao;Han, Shiteng;Xu, Yun;Ma, Yuntao;Zhang, Yong;Wang, Lei;Zhou, Longyu;Fei, Shuaipeng;Xiao, Shunfu;Ma, Yuntao;Yan, Long;Che, Yingpu;Li, Yinghui;Qiu, Lijuan
关键词:Unmanned Aerial Vehicle; Deep Learning; Resnet; Soybean Yield and Lodging Prediction
-
Chromosome-level genome assembly and annotation of the White-spotted spinefoot Siganus canaliculatus
作者:Huang, Xiaolin;Xian, Lin;Yang, Yukai;Zhang, Dianchang;Huang, Xiaolin;Xian, Lin;Yang, Yukai;Zhang, Dianchang;Huang, Xiaolin;Yang, Yukai;Zhang, Dianchang;Lu, Yanke;Zhang, Hui;Huang, Shiting;Wang, Lei;Li, Chao;Xian, Lin
关键词:
-
A WRKY transcription factor confers broad-spectrum resistance to biotic stresses and yield stability in rice
作者:Liu, Daoming;He, Jun;Li, Qi;Zhang, Xiao;Wang, Yongsheng;Sun, Quanguang;Wang, Wenhui;Zhang, Menglong;Wang, Yunlong;Xu, Haosen;Jiang, Ling;Liu, Shijia;Chen, Liangming;Tian, Yunlu;Liu, Xi;Dong, Xiaoou;Liu, Yuqiang;Ronald, Pamela C.;Wan, Jianmin;He, Jun;Wang, Yunlong;Jiang, Ling;Liu, Shijia;Chen, Liangming;Tian, Yunlu;Liu, Xi;Dong, Xiaoou;Liu, Yuqiang;Wan, Jianmin;Fang, Liang;Wang, Ruyi;Zhang, Zhengguang;Chern, Mawsheng;Ronald, Pamela C.;Chern, Mawsheng;Ronald, Pamela C.;Wang, Haiyang;Ronald, Pamela C.
关键词:rice; broad-spectrum resistance; insect; disease; yield