Gene Response to Salt Stress in Populus euphratica

被引：0
|
作者：
ShenXin Thomas Teichmenn Wang Yiqin EaiGenben Yu Guangjun Wang ShashengCollege of Biological Sciences and Biotechnology
机构：
来源：
Forest Ecosystems | 2003年 / 01期
基金：
中国国家自然科学基金;
关键词：
Populus euphratica; cDNA subtraction; differentially expressed gene; salt-tolerance mechanism;
D O I：
暂无
中图分类号：
Q945 [植物生理学];
学科分类号：
0903 ;
摘要：
Through construction of a subtracted cDNA library and library screening, a number of salt-induced cDNA fragments have been cloned from Populus euphratica. Based on the results of DNA sequencing and Northern analysis, the gene response of Populus euphratica to salt stress is discussed. It is indicated that in response to salt treatment the transcription level for some genes of Populus euphratica increases by about 1.5 times and significant difference between the responses to osmotic stress and to ion stress has been observed in gene activity.
引用
收藏
页码：8 / 12
页数：5
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