Genome-wide identification, structural characterization and gene expression analysis of the LEA_2 gene family in faba bean (Vicia Faba L.)

This study represents the first investigation focusing on an important crop species, addressing practical challenges to its survival, and targeting crucial proteins influencing plant growth. By integrating bioinformatics with molecular biology, we systematically identified the LEA_2 gene family in faba bean and conducted in-depth analyses of their physicochemical properties, evolutionary relationships, and expression patterns. This work establishes a theoretical foundation for future research on the functional roles of faba bean LEA_2 genes in plant growth, development, and environmental adaptation.