Table 1.
Antimicrobial activity of AMPs against microorganisms.
| Microorganisms | MIC (μM) | |||
|---|---|---|---|---|
| Recombinant Px-Mor | Px-Mor | Px-Mor113/114 | Px-Mor115 | |
| Gram-positive | ||||
| Staphylococcus aureus | 2.8 | 2.7 | 3.1 | 4.6 |
| Bacillus cereus | 4.5 | 4.5 | 3.7 | 5.7 |
| Bacillus subtilis | 6.3 | 6.4 | 6.7 | 8.2 |
| Gram-negative | ||||
| Escherichia coli DH5α | 1.2 | 1.2 | 1.3 | 2.1 |
| Escherichia coli K12D31 | 1.1 | 1.0 | 1.4 | 1.9 |
| Pseudomonas fluorescent | 4.6 | 4.6 | 3.2 | 5.8 |
| Salmonella choleraesuis | 5.0 | 4.9 | 5.3 | 4.7 |
| Fungi | ||||
| Aureobasidium pullulans | 3.5 | 3.6 | 3.7 | 6.9 |
| Aspergillus flavus | 15 | 16 | 11 | 28 |
| Botrytis cinerea | 23 | 22 | 25 | 36 |
| Peronophythora litchi | 15.6 | 16.5 | 18.3 | 42 |
| Aspergillus fumigatus | 21 | 20 | 25 | 37 |
| Fusarium oxysporum | 8.9 | 8.8 | 9.8 | 24 |
Data are collected as minimal inhibitory concentrations (MICs)a and expressed in μM.