Molecular characterization and in vitro bacterial aggregating properties of tandem-repeat galectin-9 gene from sevenband grouper (Hyporthodus septemfasciatus)

Key Points

• Bacterial aggregation properties were assessed for the galectin-9 gene, indicating its potential role in immune defense.
• The tandem-repeat structure of galectin-9 was characterized through molecular techniques, showing unique genetic traits.
• In vitro experiments demonstrated significant bacterial aggregating abilities, reinforcing the gene's importance in host defense.
• Further research may unveil applications of galectin-9 in aquaculture and disease management strategies.