Dr. Wang's research focuses on utilizing fruit tree germplasm resources and advancing molecular breeding technologies. His work integrates multi-omics approaches—including genomics, population resequencing, transcriptomics, and metabolomics—with molecular biology techniques to decipher the genetic mechanisms controlling complex fruit quality traits. His research aims to identify key functional genes and unravel genetic regulatory networks, with the ultimate goal of developing molecular markers for precision breeding of elite fruit tree cultivars.