abstract |
The present invention relates to a Korean sea cucumber (sea cucumber, Korean Apostichopus The present invention relates to a novel antimicrobial active substance having an amino acid sequence as shown in SEQ ID NO: 1 as a novel antimicrobial active substance, which is Gram-negative bacteria, such as Pseudomonas aeruginosa or Bacillus substilus which is a Gram-positive bacterium, and a polynucleotide encoding the peptide. The antimicrobial active peptides and polynucleotides of the present invention can be effectively used as pharmaceutical compositions, cosmetic compositions, and antiseptic compositions as antibacterial components. |