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Kinetics of asparaginase II fermentation in Saccharomyces cerevisiae ure2dal80 mutant: effect of nitrogen nutrition and pH.

Applied biochemistry and biotechnology - 1 Jan 2004

Ferrara Maria Antonieta, Mattoso Josiane M V, Bon Elba P S, Pereira Nei

Abstract excerpt

Although the quality of nitrogen source affects fermentation product formation, it has been managed empirically, to a large extent, in industrial scale. Laboratory-scale experiments successfully use the high-cost proline as a nonrepressive source. We evaluated urea as a substitute for proline in Saccharomyces cerevisiae ure2dal80 fermentations for asparaginase II production as a model system for...

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PMID: 15054214
DOI: 10.1385/abab:113:1-3:299

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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