Gene Response to Salt Stress in Populus euphratica

编号 zgly0000303652

文献类型 期刊论文

文献题名 Gene Response to Salt Stress in Populus euphratica

学科分类 220.99;林学其他学科

作者 ShenXin  ThomasTeichmenn  WangYiqin  BaiGenben  YuGuangjun  WangShasheng 

作者单位 CollegeofBiologicalSciencesandBiotechnology 

母体文献 Forestry Studies in China;中国林学: 英文版 

年卷期 2003,5(1)

页码 8-12

年份 2003 

分类号 S792.11 

关键词 杨树  盐胁迫  cDNA  基因差异表达  耐盐机制 

文摘内容 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 increascs by about 1.5 times and significant difference between the responses to osmotic stress and to ion stress has been observed in gene activity。