Research Article
Stability of Bacteriocin-Like Inhibitory Substance (BLIS) Produced by Pediococcus acidilactici kp10 at Different Extreme Conditions
Table 2
Effect of different basal media on growth of P. acidilactici kp10 and BLIS activity.
| | Performance | Basal Medium | | M17 | deMann Rogosa Sharpe (MRS) | Tryptic SoyBroth (TSB) | Nutrient Broth (NB) |
| | Maximum Cell Growth () | 1.025 | 0.322 | 0.167 | 0.135 |
| | Dry Cell Weight (g/L) | 3.8 | 1.2 | 0.6 | 0.5 |
| | Maximum BLIS Activity (AU/mL) | 3986.91 | 215.38 | 386.09 | 134.73 |
| | Initial pH | 7.12 | 5.25 | 6.89 | 6.51 |
| | Final pH | 7.17 | 6.04 | 7.55 | 6.62 |
| | Yield (AU/g cell) | 10.49 x 102 | 1.79 x 102 | 6.43 x 102 | 2.69 x 102 |
| | Productivity (AU/g cell/h) | 43.71
| 7.46
| 26.79
| 11.21
|
|
|
Means values in the same row expressed with different superscript letters are significantly different at P< 0.05. |
