Abstract Background YrU1 is a nucleotide-binding site (NBS) and leucine-rich repeat (LRR) protein (NLR). with additional ankyrin-repeat and WRKY domains and confers effective resistance to stripe rust fungus Puccinia striiformis f. sp. Tritici (Pst). https://parisnaturalfoodes.shop/product-category/hard-unbleached-bread-flour/