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Table 1 Parameters of logistic fittings based on Eq.1 of nutrient consumption and mycotoxin formation in a bioreactor cultivation with A. alternata

From: Process development for the elucidation of mycotoxin formation in Alternaria alternata

  y0 a x0 b R2 Max. consumption/production rate [mg/(L*h)]
Glucose -0.3964 10.7147 141.2869 4.2033 0.9891 84.38
Nitrate -1.174 207.9278 126.501 18.6103 0.9997 0.742
Ammonium 0 39.0676 89.0597 4.9735 0.9828 7.67
TA -0.0448 38.7128 112.0248 -4.5425 0.9936 0.412
AOH -0.1304 3.6254 278.5357 -14.4819 0.9933 0.078
AME 0 2.0951 225.0668 -6.8872 0.9775 0.017
  1. TA: tenuazonic acid; AOH: alternariol; AME: alternariol monomethylether.
  2. Parameters were maintained from five experiments.