Genetic Analysis and SSR Molecular Mapping a Stripe Rust Resistance Gene in Wheat Line H9014-121-5-5

• 作 者: MADong-Fang;LIQiang;ZHANGLing;JINGJin-Xue;WANGMei-Nan;
• 机 构: State Key Laboratory of Crop Stress Biology for Arid Areas/College of Plant Protection,Northwest A&F
• 出 处: 中国植物病理学会2012年学术年会
• 发表日期: 2012年期

　　Stripe rust, caused by Puccinia striiformis Westend f.sp.tritici, is one of the most devastating diseases worldwide and also an important disease in China.The wheat translocation line H9014-121-5-5-9 was originally developed from interspecific hybridization between wheat (Triticum aestivum)line 7182 and Psathyrostachys huashanica Keng.This translocation line showed resistance to predominant stripe rust races in China when it was tested with seven races of Puccinia striiformis f.sp.tritici (Pst).