Skip to main content
. 1999 Jan;43(1):1–11. doi: 10.1128/aac.43.1.1

TABLE 2.

Insect and amphibian antimicrobial peptides

Peptide Source No. of amino acids Mode of action Typical target organism In vitro MIC (μg/ml)
Antifungal peptide S. peregrina 67 Lysis C. albicans 25.0
Cecropins
 A H. cecropia 37 Lysis F. oxysporum 12.0
 B H. cecropia 35 Lysis A. fumigatus  9.5
Dermaseptins
 b P. sauvagii 27 Lysis C. neoformans 60.0
 s P. sauvagii 34 Lysis C. neoformans  5.0
Drosomycin D. melanogaster 44 Lysis F. oxysporum 5.9–12.3a
Magainin 2 X. laevis 23 Lysis C. albicans 80  
Thanatin P. maculiventris 21 Unknown A. fumigatus 24–48a
a

MICs based on assays with multiple isolates.