Molecular Mapping and Chromosomal Location of the Powdery Mildew Resistance Gene in Wheat Cultivar Tangmai 4 Molecular Mapping of Powdery Mildew Resistance Gene MlWE29 in Wheat Originated from Wild Emmer(Triticum turgidum var.dicoccoides) Research advances in molecular breeding of powdery mildew resistance of wheat Screening for SSR markers linked to wheat powdery mildew resistance gene Pm2 Identification and SSR Mapping of Two Powdery Mildew Resistance Genes in Wild Emmer (Triticum dicoccoides) Accessions IW3 and IW10 Identification and molecular mapping of the powdery mildew resistance gene in einkorn wheat (Triticum monococcum L.) accession 3AA30 Expression Profile of Landrace Hongyoumai Infected by Blumeria graminis f.sp.tritici Using Gene Microarray