Comparative Phylo-genomics and Structural Modeling of the GLR Gene in Asparagus officinalis and Arabidopsis thaliana: Implications for Plant Biology

The study investigates the Glutamate-Like Receptors (GLRs) gene in Asparagus officinalis and Arabidopsis thaliana through comparative phylogenomics and structural modeling approaches. Sequence alignment and phylogenetic analysis revealed evolutionary conservation and functional divergence among GLR homologs. Structural modeling indicated similar 3D conformations and ligand-binding domains, suggesting a conserved mechanism of signal perception. Differences in specific amino acid residues hinted at species-specific adaptations in receptor function. Expression profiling supported the gene’s involvement in growth regulation and stress responses. Molecular docking predicted potential interactions with key signaling molecules. These findings enhance understanding of GLR evolution and its physiological significance in plants, offering insights for future crop improvement and stress tolerance research.