文献类型： 外文期刊
第一作者： Tian, Luming
作者： Tian, Luming;Huang, Conglin;Yu, Rong;Liang, Ruifang;Li, Zhiliang;Zhang, Lusheng;Wang, Yongqin;Zhang, Xiuhai;Wu, Zhongyi
作者机构：
关键词： AtNHX1 gene; transgenic tall fescue; particle bombardment; salt-tolerance
期刊名称：AFRICAN JOURNAL OF BIOTECHNOLOGY （ 影响因子：0.573； 五年影响因子：0.794 ）
ISSN： 1684-5315
年卷期： 2006 年 5 卷 11 期
页码：
收录情况： SCI
摘要： Saline soil is a serious problem worldwide, and it is necessary to improve the salt tolerance of plants so as to avoid the progressive deterioration of saline soil. Here we report that over-expression of AtNHX1 improves salt tolerance in transgenic tall fescue. The AtNHX1 gene driven with CaMV35S promoter was constructed into the plant expression vector pGreen0229, and introduced into the embryonic calli of hypocotyls of tall fescue (Festuca arundinacea) by particle bombardment. Regenerated plantlets were obtained by screening of herbicide (PPT, 2 mg/L), and the putative transformants were assayed by PCR and western blot analysis. 29 transgenic plants were obtained. The results indicated that the exogenous genes had been integrated into the genomes of transgenic plants, and AtNHX1 is expressed in the plants. There was remarkable salt tolerance in transgenic plants compared to control plants.
分类号：
- 相关文献
作者其他论文 更多>>
-
Auxin regulates bulbil development by affecting carbohydrate metabolism in Lilium lancifolium
作者：Wang, Mengdi;Li, Jiamin;Zhang, Xuemin;Kang, Shengnan;Yu, Xiaonan;Wang, Mengdi;Li, Jiamin;Pan, Wenqiang;Sang, Qianzi;Liang, Jiahui;Zhang, Xuemin;Kang, Shengnan;Zhang, Mingfang;Zhang, Xiuhai;Du, Yunpeng;Wang, Mengdi;Li, Jiamin;Pan, Wenqiang;Sang, Qianzi;Liang, Jiahui;Zhang, Xuemin;Kang, Shengnan;Zhang, Mingfang;Zhang, Xiuhai;Du, Yunpeng;Sang, Qianzi
关键词：Lilium lancifolium; Bulbil development; Transcriptome; Auxin; Carbohydrate metabolism
-
Future Extreme Climate Events Threaten Alpine and Subalpine Woody Plants in China
作者：Wu, Yongru;Yu, Fangyuan;Wang, Xuerong;Cao, Zheng;Xiao, Fuan;Wu, Zhifeng;Shen, Jian;Deane, David C.;Yu, Haibin;Yu, Rong;Xiao, Fuan;Wang, Tiejun
关键词：alpine and subalpine woody plants; extreme climate events; phylogenetic diversity; protected areas; species distribution modeling; weighted endemism
-
Integrated omics reveal the mechanisms underlying softening and aroma changes in pear during postharvest storage and the role of melatonin
作者：Xu, Jiayu;Zhang, Ying;Huo, Hongliang;Qi, Dan;Dong, Xingguang;Tian, Luming;Liu, Chao;Cao, Yufen
关键词：Zaoshu Shanli; Whole transcriptome; Firmness; Transmission electron microscopy; Ethylene; Metabolite; CeRNA
-
Identification and Evaluation of Flesh Texture of Crisp Pear Fruit Based on Penetration Test Using Texture Analyzer
作者：Mou, Yulu;Dong, Xingguang;Zhang, Ying;Tian, Luming;Huo, Hongliang;Qi, Dan;Xu, Jiayu;Liu, Chao;Yin, Chen;Yang, Xiang;Li, Niman
关键词：pear; germplasm resources; flesh texture; sensory evaluation; puncture method
-
The transcription factor ClWRKY61 interacts with ClLEA55 to enhance salt tolerance in watermelon
作者：Lan, Guangpu;Xuan, Changqing;Guo, Yidong;Huang, Xin;Feng, Mengjiao;Yuan, Li;Li, Hao;Ma, Jianxiang;Zhang, Yong;Wang, Zhongyuan;Yang, Jianqiang;Zhang, Xian;Wei, Chunhua;Yu, Rong;Luan, Feishi
关键词：
-
The Genetic Diversity, Population Structure, and Historical Dynamics of Wild Pyrus Species on the Yunnan-Kweichow Plateau
作者：Yang, Xiang;Dong, Xingguang;Zhang, Ying;Xu, Chenxi;Huo, Hongliang;Tian, Luming;Xu, Jiayu;Liu, Chao;Qi, Dan;Cao, Yufen;Li, Kunming
关键词：
Pyrus pashia ;Pyrus calleryana ; resequencing; genetic diversity; Yunnan-Kweichow Plateau -
Genome-Wide Identification and Expression Analysis of the SPL Gene Family in Solanum melongena (Eggplant)
作者：Cheng, Hefen;Zhou, Dinggang;Cheng, Hefen;Li, Zhiliang;Sun, Baojuan;Zhao, Wei;Zhang, Songyuan;Li, Tao;You, Qian
关键词：eggplant;
SmSPL ; genome; fruit development; expression patterns
