Isolation and characterization of a novel pollen-specific promoter in maize (Zea mays L.)
文献类型: 外文期刊
作者: Wang, He 1 ; Fan, Mingxia 1 ; Wang, Guohong; Zhang, Chunyu 2 ; Shi, Lei; Wei, Zhengyi; Ma, Wenjuan 2 ; Chang, Ji 1 ;
作者机构: 1.Shenyang Agr Univ, Agron Coll, 120 Dongling Rd, Shenyang 110866, Liaoning, Peoples R China
2.Shenyang Agr Univ, Biotechnol & Biosci Coll, 120 Dongling Rd, Shenyang 110866, Liaoning, Peoples R China
3.Liaoning Acad Agr Sci, Corn Res Inst, 84 Dongling Rd, Shenyang 110866, Liaoning, Peoples R China
关键词: pollen-specific promoter;maize;ZmSTK2_USP gene;PCR;GUS activity
期刊名称:GENOME ( 影响因子:2.166; 五年影响因子:2.474 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: ZmSTK2_USP, located on the long arm of chromosome 4, belongs to the serine/threonine kinase gene in maize. The sequence analysis of 2100 bp upstream from the start codon ATG has shown that it contains cis-element motifs and two types of anther/pollen-specific promoter elements (GTGA and AGAAA), suggesting that it is the pollen-specific promoter. To investigate the function of ZmSTK2_USP promoter, the GUS gene fusion system was employed. In proZmSTK2_USP- GUS genetically modified plants, GUS activity was detected in mature pollen grains and pollen tubes but not found in other floral and vegetative tissues. These results show that proZmSTK2_USP is the pollen-specific promoter and drives pollen-specific activity during the middle stage of pollen development until pollen maturation.
- 相关文献
作者其他论文 更多>>
-
Replacement of P1 of soybean mosaic virus with P1 of clover yellow vein virus has no impact on virus viability and host specificity
作者:Kwon, Joon;Hu, Rongbin;Penicks, Amanda K.;Hajimorad, M. R.;Zhang, Chunyu;Wang, Yongzhi;Lohry, David;Fernandez, Elias J.;Domier, Leslie L.;Kwon, Joon;Hu, Rongbin
关键词:Potyviruses; Recombinant; Host adaptation; RNA viruses; Plant viruses
-
Hyper-expression of GFP-fused active hFGF21 in tobacco chloroplasts
作者:Wang, Yunpeng;Wei, Zhengyi;Fan, Jieying;Song, Xinyuan;Xing, Shaochen;Wei, Zhengyi
关键词:Human fibroblast growth factor 21 (hFGF21); Tobacco; GFP; Chloroplast; Transformation
-
Efficient expression of fusion human epidermal growth factor in tobacco chloroplasts
作者:Wang, Yunpeng;Fan, Jieying;Wei, Zhengyi;Xing, Shaochen;Wei, Zhengyi
关键词:EGF; Chloroplast transformation; Tobacco; GFP; Molecular farming
-
Estimation of maize straw production and appropriate straw return rate in China
作者:Liu, Wanmao;Liu, Guangzhou;Xie, Ruizhi;Ming, Bo;Wang, Keru;Xue, Jun;Li, Shaokun;Hou, Peng;Liu, Wanmao;Liu, Yuee;Yang, Yunshan;Guo, Xiaoxia;Wang, Yonghong;Zhao, Rulang;Zhang, Wenjie;Wang, Yongjun;Bian, Shaofeng;Ren, Hong;Zhao, Xiaoyan;Liu, Peng;Chang, Jianzhi;Zhang, Guohe;Liu, Jiayou;Yuan, Liuzheng;Zhao, Haiyan;Shi, Lei;Zhang, Lili;Yu, Lin;Gao, Julin;Yu, Xiaofang;Wang, Zhigang;Shen, Liguo;Ji, Ping;Yang, Shuzong;Zhang, Zhongdong;Xue, Jiquan;Wang, Xiuquan;Wang, Xiuquan;Lu, Tingqi;Dong, Benchun;Li, Gang;Ma, Baoxin;Li, Jinqin;Deng, Xiufeng;Liu, Yonghong;Yang, Qin;Jia, Chunlan;Chen, Xianping;Fu, Hua
关键词:Maize straw production; Straw return; Carbon input; Carbon emission; Soil carbon sequestration
-
Estimation of maize straw production and appropriate straw return rate in China
作者:Liu, Wanmao;Liu, Guangzhou;Xie, Ruizhi;Ming, Bo;Wang, Keru;Xue, Jun;Li, Shaokun;Hou, Peng;Liu, Wanmao;Liu, Yuee;Yang, Yunshan;Guo, Xiaoxia;Wang, Yonghong;Zhao, Rulang;Zhang, Wenjie;Wang, Yongjun;Bian, Shaofeng;Ren, Hong;Zhao, Xiaoyan;Liu, Peng;Chang, Jianzhi;Zhang, Guohe;Liu, Jiayou;Yuan, Liuzheng;Zhao, Haiyan;Shi, Lei;Zhang, Lili;Yu, Lin;Gao, Julin;Yu, Xiaofang;Wang, Zhigang;Shen, Liguo;Ji, Ping;Yang, Shuzong;Zhang, Zhongdong;Xue, Jiquan;Wang, Xiuquan;Wang, Xiuquan;Lu, Tingqi;Dong, Benchun;Li, Gang;Ma, Baoxin;Li, Jinqin;Deng, Xiufeng;Liu, Yonghong;Yang, Qin;Jia, Chunlan;Chen, Xianping;Fu, Hua
关键词:Maize straw production; Straw return; Carbon input; Carbon emission; Soil carbon sequestration
-
Production of active human FGF21 using tobacco mosaic virus-based transient expression system
作者:Fan, Jieying;Wang, Yunpeng;Huang, Shuang;Xing, Shaochen;Wei, Zhengyi
关键词:Transient expression; tobacco mosaic virus; human FGF21; Agrobacterium-mediated vacuum infiltration
-
Breeding for disease resistance in soybean: a global perspective (July, 10.1007/s00122-022-04101-3, 2022)
作者:Lin, Feng;Wang, Dechun;Chhapekar, Sushil Satish;Vieira, Caio Canella;Lee, Dongho;Chen, Pengyin;Nguyen, Henry T.;Chhapekar, Sushil Satish;Vieira, Caio Canella;Lee, Dongho;Chen, Pengyin;Nguyen, Henry T.;Vieira, Caio Canella;Lee, Dongho;Lee, Yi-Chen;Chen, Pengyin;Da Silva, Marcos Paulo;Rojas, Alejandro;Rupe, John;Liu, Nianxi;Dong, Zhimin;Pardo, Esteban Mariano;Ploper, Leonardo Daniel;Pinheiro, Jose Baldin
关键词: