Studies on the expression of exogenous p5CS gene in transgenic wheatgrasses

摘要：

Transgenic wheatgrasses generated from hybrid wheatgrasses ( A gropyron cristatum × A.desertorum cv..Hycrest‐Mengnong.) were indentified by PCR analysis and Southern blot.The p5CS gene, which regulates the last step of proline synthesis in plants, was transferred into wheatgrasses.Northern blot was investigated.Results of Northern blot assay displayed that exogenous gene p5CS was expressed at transcription level in transgenic plants.New salt resistance plant lines which are adapted to extensive arid and semiarid areas of west China are expected to breed through these processes.

关键词： Wheatgrasses Transgenic p5CS gene Northern blot

作者: Mi fugui Wang guihua Huo Xiuwen Dong Shujun

作者单位: College of Ecology and Environment,Inner Mongolia Agricultural University;Huhhot,010018,China

会议类型: 国际会议

会议名称: 2008世界草地与草原大会

会议地点: 呼和浩特

会议语种:英文

在线出版日期: 2008-06-29（万方平台首次上网日期，不代表论文的发表时间）