Research Article

Actinobacillus succinogenes ATCC 55618 Fermentation Medium Optimization for the Production of Succinic Acid by Response Surface Methodology

Figure 1

Pareto chart of standardized effects on the succinic acid production. The chart includes a vertical line (i.e., standardized effect = 1.886) at the critical 𝑡 -value for 𝛼 of 0.20. The bars are displayed in order of the size of the effects, and the standardized effect of each term was shown on the top of its corresponding bar.
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