| abstract |
The invention discloses a turbot antibacterial peptide, the amino acid sequence of which is shown as SEQ ID No. 1. The antibacterial peptide is identified from the internal organs of the turbot, and is subjected to in vitro chemical synthesis, so that the turbot antibacterial peptide prepared in vitro is low in cytotoxicity and low in hemolysis, and has high-efficiency antibacterial activity on gram-positive bacteria, such as staphylococcus aureus, listeria monocytogenes, bacillus subtilis, gram-negative bacteria, such as escherichia coli, salmonella and hafnia alvei. Therefore, the antibacterial peptide of the turbot has wide application prospect in the aspects of preparing food additives, food packaging materials, anti-infective drugs, agriculture and animal husbandry development, human disease prevention and treatment, washing cosmetics and the like. |