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. 2005 Dec;71(12):7920–7926. doi: 10.1128/AEM.71.12.7920-7926.2005

TABLE 1.

Parameter values of new logistic model III for E. coli surface growth curves on nutrient agar plates at constant temperatures

Parametera Value at temp (°C):
10 14 18 22 26 30 34
r (1/h) 0.217 0.266 0.537 0.703 1.05 1.71 2.05
m 0.41 0.66 0.47 1 0.58 0.45 0.48
n 1.3 3.4 2.7 3.9 3.3 2.5 3.6
N0 (CFU)* 103.4 103.6 103.5 103.7 103.8 103.7 103.6
Nmax (CFU)* 109.7 1010.1 1010.1 1010.1 1010.1 1010.1 1010.2
MSE (log unit) 0.037 0.022 0.022 0.0070 0.0042 0.021 0.033
a

*, CFU per membrane.