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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).