文献类型: 外文期刊
第一作者: Zheng, Jun
作者: Zheng, Jun;Liu, Yunjun;Wang, Guoying;Zheng, Jun;Liu, Yunjun;Wang, Guoying;Fu, Junjie;Gou, Mingyue;Huai, Junling;Jian, Min;Guo, Xiying;Dong, Zhigang;Wang, Guoying;Huang, Quansheng;Wang, Hongzhi
作者机构:
关键词: Maize;Drought stress;Expression profiling;Abscisic acid
期刊名称:PLANT MOLECULAR BIOLOGY ( 影响因子:4.076; 五年影响因子:4.89 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Drought stress greatly affects plant growth and crop yield. To understand the transcriptome dynamics during drought stress in maize seedlings, genome-wide gene expression profiling was compared between the drought-tolerant line Han21 and drought-sensitive line Ye478 using Affymetrix Maize Genome Array containing 17,555 probe sets. The results showed that in response to drought, the Han21 line had fewer probe sets with significant expression change than the Ye478 line and both lines had a common set of similar to 2,600 regulated probe sets under drought stress. The potential components of the abscisic acid signaling pathway were significantly identified from the common probe sets. A total of 827 probe sets with significantly differential expression between the two lines under drought stress were identified. The differential expression levels of cell wall-related and transporter genes may contribute to the different tolerances of the two lines. Additionally, we found that, compared to the sensitive line Ye478, the transcriptional levels of drought-responsive probe sets in the tolerant line Han21 recovered more quickly after re-watering, and more probe sets in the tolerant line Han21 were exclusively up-regulated at the re-watering stage. Our study provides a global gene expression dynamics of two maize inbred lines during drought stress and re-watering and will be valuable for further study of the molecular mechanisms of drought tolerance in maize.
分类号: Q946
- 相关文献
作者其他论文 更多>>
-
Pan-genome bridges wheat structural variations with habitat and breeding
作者:Jiao, Chengzhi;Hao, Chenyang;Xie, Yuxin;Zhao, Li;Li, Tian;Fu, Junjie;Hou, Jian;Liu, Hongxia;Liu, Xu;Jia, Jizeng;Mao, Long;Zhang, Xueyong;Jiao, Chengzhi;Wang, Xiue;Xie, Xiaoming;Wang, Zihao;Zhang, Yuqi;Guo, Weilong;Chen, Liyang;Garg, Vanika;Chitikineni, Annapurna;Appels, Rudi;Varshney, Rajeev K.;Dwivedi, Girish;Dwivedi, Girish;Appels, Rudi
关键词:
-
Identifying resistant mutations in the herbicide target site of the plant 4-hydroxyphenylpyruvate dioxygenase
作者:Wang, Mugui;Xue, Li;Zhu, Jian-Kang;Wang, Mugui;Xue, Li;Zhu, Jian-Kang;Wang, Mugui;Zhong, Yingli;He, Yuxin;Xie, Jiyong;Wang, Yingying;Zinta, Gaurav;Verma, Vipasha;Wang, Hongzhi;Mao, Yanfei;Wang, Mugui;Zhong, Yingli;He, Yuxin;Xie, Jiyong;Wang, Yingying;Zinta, Gaurav;Verma, Vipasha;Wang, Hongzhi;Mao, Yanfei;Zhong, Yingli;He, Yuxin;Xie, Jiyong;Wang, Yingying;Wang, Hongzhi;Xie, Hongtao;Wang, Xin;Zhu, Jian-Kang;Zhu, Jian-Kang
关键词:herbicide-resistant; HPPD; base editing; target-site-resistance; artificial gene evolve
-
A LTR retrotransposon insertion leads to leafy phenotype in maize by elevating ZmOM66 expression
作者:Du, Xuemei;Chen, Yan;Gao, Xinpeng;Wang, Xiaoli;Cui, Yu;Liu, Yunjun;Fu, Junjie;Wang, Guoying;Du, Xuemei;Xu, Zhuoyi;Lu, Jiawen;Zhang, Jie;He, Cheng;Huang, Liying;Guo, Wei;Cui, Yangbo;Ai, Junmin;Li, Li;Gu, Riliang;Wang, Jianhua
关键词:
-
An efficient Agrobacterium-mediated transformation system of Platycodon grandiflorum
作者:Du, Xiaoyu;Yuan, Yuan;Du, Xiaoyu;Fu, Qinghui;Liu, Yunjun;Jiang, Zhennan;Fu, Qinghui;Yuan, Yuan
关键词:
Platycodon grandiflorum ; Transformation;Agrobacterium tumefaciens ;Agrobacterium rhizogenes ; Morphogenic regulator; Gene editing -
Nonadditive regulation confers phenotypic variation in hybrid maize
作者:Zhou, Tao;Liang, Yan;Zhu, Wanchao;Li, Juan;Li, Lin;Zhang, Jie;Ma, Yuting;Wang, Xiaoli;Wang, Pingxi;Liu, Yangyang;Zhen, Sihan;Fu, Junjie;Zhang, Hongwei;Gu, Riliang;Du, Xuemei
关键词:heterosis; intergenomic regulation; maize; nonadditive regulation; phytohormone pathway
-
S5092 inhibit ASFV infection by targeting the pS273R protease activity in vitro
作者:Liu, Chuanxia;Li, Tingting;Zhao, Gaihong;Wang, Xiao;Li, Jiangnan;Huang, Li;Zhang, Zhaoxia;Zheng, Jun;Weng, Changjiang;Li, Jiangnan;Huang, Li;Zhang, Zhaoxia;Zheng, Jun;Weng, Changjiang;Huang, Tao
关键词:ASFV; PS273R protease; Small molecule compound; Antiviral effect
-
GWAS-based population genetic analysis identifies bZIP29 as a heterotic gene in maize
作者:Zhang, Jie;Lu, Jiawen;Ma, Yuting;Wang, Pingxi;Liu, Yangyang;Wang, Xiaoli;Zhen, Sihan;Xie, Yuxin;Fu, Junjie;Zhang, Hongwei;Zhang, Jie;Gu, Riliang;Xu, Zhenxiang;Du, Xuemei;Zheng, Nannan;Wang, Jianhua;Miao, Xinxin;Liang, Chengyong;Li, Lin;Schmidt, Renate H.;Reif, Jochen C.;Jiang, Yong;Yang, Tao;Wu, Yongrui;Yang, Tao;Wang, Pingxi;Liu, Yangyang
关键词:hybrid maize; mid-parent heterosis; dominance; heterotic gene; bZIP29