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Effect of acetic and trans-aconitic acids on citric acid production by Aspergillus niger. |
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| Authors: | F A Hamissa M E El Samie |
| Abstract: | The effect of acetic and trans-aconitic acids on citric acid production by A. niger at different pH values was studied. The presence of acetic acid at pH 2 prevented spore germination, while it decreased the fungal growth and citric acid production at other pH values. In the presence of trans-aconitic acid the inhibition was less marked at lower than at higher pH values. |
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