Effect of medium pH on chemical selectivity of oxalic acid biosynthesis by Aspergillus niger W78C in submerged batch cultures with sucrose as a carbon source

@inproceedings{Walaszczyk2018EffectOM,
  title={Effect of medium pH on chemical selectivity of oxalic acid biosynthesis by Aspergillus niger W78C in submerged batch cultures with sucrose as a carbon source},
  author={Ewa Walaszczyk and Waldemar Podg{\'o}rski and Małgorzata Janczar-Smuga and Ewelina Dymarska},
  booktitle={Chemicke zvesti},
  year={2018}
}
The pH of the medium is the key environmental parameter of chemical selectivity of oxalic acid biosynthesis by Aspergillus niger. The activity of the enzyme oxaloacetate hydrolase, which is responsible for decomposition of oxaloacetate to oxalate and acetate inside the cell of the fungus, is highest at pH 6. In the present study, the influence of pH in the… CONTINUE READING