Construction of cDNA library of sweetpotato storage roots and molecular cloning of stem nematode resistance related genes

摘要：

Sweetpotato stem nematode disease is one of the most devastating pest of sweetpotato of China caused by potato rot nematode(Ditylenchus destructor)(Lin,1999).Likewise,High male sterility,incompatibility and the hexaploid nature of sweetpotato have resulted in very limited improvement of this plant and it also takes a long time to introgress the resistant gene into the hexaploid genome of sweetpotato by conventional breeding methods.Therefore,Biotechnology offers great potential for improving the diseases or pests resistance and nutritional quality of sweetpotato.

作者: Hong Zhai Lili Shang Zhesheng Liu Qingchang Liu

作者单位: Key Laboratory of Crop Genomics and Genetic Improvement,Ministry of Agriculture,Beijing Key Laboratory of Crop Genetic Improvement,Key Laboratory of Crop Heterosis and Utilization,Ministry of Education,China Agricultural University,Beijing 100193,China

会议类型: 国际会议

会议名称: 3rd China-Japan-Korea Workshop on Sweetpotato(第三届中日韩甘薯学术研讨会)

会议地点: 北京

会议语种:英文

页码: 301-302

在线出版日期: 2008-10-12（万方平台首次上网日期，不代表论文的发表时间）