Table 7: Input and response variables and optimization criteria for every response (output) (Case 2).

Input (independent) variablesOutput (dependent) variablesOpt. criteria

: tryptone (g L−1) : biomass (g L−1)Minimize
: yeast extract (g L−1) : Oryza sativa nonsymbiotic hemoglobin1_OsHb1 (g L−1)Maximize
: sodium chloride (g L−1)
: byproduct glycerol (g L−1)