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SNARE protein is an essential factor driving vesicle fusion in eukaryotes. Several SNAREs have been shown to play a crucial role in protecting against powdery mildew and other pathogens. In our previous study, we identified SNARE family members and analyzed their expression pattern in response to powdery mildew infection. Based on quantitative expression and RNA-seq results, we focused on TaSYP137 / TaVAMP723 and hypothesized that they play an important role in the interaction between wheat and Blumeria graminis f. sp. Tritici ( Bgt ). In this study, we measured the expression patterns of TaSYP132 / TaVAMP723 genes in wheat post-infection with Bgt and found that the expression pattern of TaSYP137 / TaVAMP723 was opposite in resistant and susceptible wheat samples infected by Bgt . The overexpression of TaSYP137 / TaVAMP723 disrupted wheat's defense against Bgt infection, while silencing these genes enhanced its resistance to Bgt . Subcellular localization studies revealed that TaSYP137/TaVAMP723 are present in both the plasma membrane and nucleus. The interaction between TaSYP137 and TaVAMP723 was confirmed using the yeast two-hybrid (Y2H) system. This study offers novel insights into the involvement of SNARE proteins in the resistance of wheat against Bgt , thereby enhancing our comprehension of the role of the SNARE family in the pathways related to plant disease resistance.