Select A Pathogen Model
Model >> Bacterium
Bacteria >> Model

The models are based on extensive experimental data of microbial behavior in liquid microbiological media and food.

There can be no guarantee that predicted values will match those that would occur in any specific food system. Before the models could be used in such a manner, the user would have to validate the models for each specific food of interest.

Ok

Aeromonas hydrophila (Broth Culture, Anaerobic)

Input Conditions

Range: 5 to 30 °C
Range: 5.3 to 7.3
Range: 0.5 to 3.5 (% [g/dL])
Range: 0.0 to 150.0 (ppm)
Range: 1 - 6
Line chart of data points for modeled growth. Also available in a table format below the chart.
Modeled Growth Parameters
  • Max Growth Rate (log10 cfu/h):
    • Mean:0.87
    • LCL:0.50
    • UCL:1.49
  • Lag Phase Duration (h):
    • Mean:5.8
    • LCL:3.3
    • UCL:10.1
  • Maximum Population Density: 10.19 (log10 cfu/ml)
Modeled Growth
Time (h) log10 cfu/ml
Mean LCL UCL
0.00 3.000 3.000 3.000
0.25 3.000 3.000 3.000
0.50 3.000 3.000 3.000
0.75 3.000 3.000 3.000
1.00 3.000 3.000 3.000
1.25 3.000 3.000 3.001
1.50 3.000 3.000 3.003
1.75 3.000 3.000 3.009
2.00 3.001 3.000 3.022
2.25 3.001 3.000 3.047
2.50 3.002 3.000 3.091
2.75 3.004 3.000 3.161
3.00 3.008 3.000 3.265
3.25 3.013 3.000 3.408
3.50 3.022 3.001 3.595
3.75 3.034 3.001 3.825
4.00 3.052 3.001 4.096
4.25 3.077 3.002 4.403
4.50 3.110 3.003 4.739
4.75 3.152 3.004 5.095
5.00 3.206 3.005 5.463
5.25 3.273 3.008 5.834
5.50 3.352 3.010 6.203
5.75 3.447 3.014 6.561
6.00 3.556 3.019 6.905
6.25 3.679 3.025 7.231
6.50 3.818 3.032 7.536
6.75 3.970 3.041 7.818
7.00 4.135 3.053 8.078
7.25 4.312 3.066 8.315
7.50 4.500 3.082 8.530
7.75 4.696 3.101 8.724
8.00 4.900 3.123 8.898
8.25 5.109 3.149 9.053
8.50 5.322 3.178 9.191
8.75 5.538 3.212 9.314
9.00 5.754 3.250 9.423
9.25 5.970 3.292 9.518
9.50 6.183 3.339 9.603
9.75 6.394 3.390 9.677
10.00 6.600 3.447 9.742
10.25 6.801 3.508 9.799
10.50 6.996 3.575 9.849
10.75 7.184 3.646 9.893
11.00 7.366 3.723 9.931
11.25 7.541 3.804 9.965
11.50 7.707 3.890 9.994
11.75 7.867 3.981 10.019
12.00 8.018 4.076 10.042
12.25 8.162 4.175 10.061
12.50 8.298 4.278 10.078
12.75 8.427 4.385 10.092
13.00 8.548 4.495 10.105
13.25 8.662 4.608 10.116
13.50 8.769 4.724 10.126
13.75 8.870 4.842 10.134
14.00 8.964 4.963 10.141
14.25 9.052 5.085 10.148
14.50 9.135 5.208 10.153
14.75 9.212 5.333 10.158
15.00 9.283 5.458 10.162
15.25 9.350 5.583 10.166
15.50 9.412 5.709 10.169
15.75 9.470 5.835 10.172
16.00 9.524 5.960 10.174
16.25 9.574 6.084 10.176
16.50 9.621 6.208 10.178
16.75 9.664 6.331 10.180
17.00 9.703 6.452 10.181
17.25 9.740 6.571 10.182
17.50 9.775 6.689 10.183
17.75 9.806 6.806 10.184
18.00 9.836 6.920 10.185
18.25 9.863 7.032 10.186
18.50 9.888 7.141 10.186
18.75 9.911 7.249 10.187
19.00 9.933 7.354 10.187
19.25 9.953 7.457 10.187
19.50 9.971 7.557 10.188
19.75 9.988 7.654 10.188
20.00 10.004 7.749 10.188
20.25 10.018 7.842 10.189
20.50 10.031 7.931 10.189
20.75 10.044 8.018 10.189
21.00 10.055 8.103 10.189
21.25 10.066 8.185 10.189
21.50 10.075 8.264 10.189
21.75 10.084 8.341 10.189
22.00 10.093 8.415 10.189
22.25 10.100 8.487 10.190
22.50 10.107 8.556 10.190
22.75 10.114 8.623 10.190
23.00 10.120 8.688 10.190
23.25 10.125 8.750 10.190
23.50 10.130 8.810 10.190
23.75 10.135 8.868 10.190
24.00 10.139 8.923 10.190
24.25 10.143 8.977 10.190
24.50 10.147 9.028 10.190
24.75 10.150 9.078 10.190
25.00 10.153 9.126 10.190
Source:

S.A. Palumbo, A.C. Williams, R.L. Buchanan and J.G. Phillips, Model for the Anaerobic Growth of Aeromonas hydrophila K144, J. Food Protection (1992) 55:260-265.

S.A. Palumbo, A.C. Williams, R.L. Buchanan, J.E. Call and J.G. Phillips, Expanded Model for the Aerobic Growth of Aeromonas hydrophila:  Journal of Food Safety (1996) 16:1-13.