Abstract
A recombinant plasmid, pGMF, containing a γ-glutamylcysteine synthetase gene (GSH-I) from Saccharomyces cerevisiae, was constructed with a copper-resistance gene as the selection marker and was introduced into S. cerevisiae YSF-31. The glutathione content of the recombinant strain was 1.5-fold (13.1 mg g dry cells−1) of that in the host strain.
Similar content being viewed by others
References
Adams A, Gottschling DE, Kaiser CA, Stearns T (1998) Methods in Yeast Genetics, Cold Spring Harbor Laboratory Course Mannual. Cold Spring Harbor, NY: Cold Spring Harbor Laboratory Press.
Douglas KT (1987) Mechanisms of action of glutathione-dependent enzymes. Adv. Enzymol. 59: 103–167.
He X, Huai W, Tie C, Liu Y, Zhang B (2000) Breeding of high ergosterol-producing yeast strains. J. Ind. Microbiol. Biotechnol. 25: 39–44.
Hill JE, Meyers AM, Koerner TJ, Tzagoloff A (1993) Yeast/E. coli shuttle vectors with multiple unique restriction sites. Yeast 9: 163–167.
Liu J, He X, Wang Y, Liu Ch, Kong Y, Zhang B (2003) The breeding of high glutathine producing strain and optimization of culture conduction. Acta Microbiol. Sin. 43: 99–103.
Ohtake Y, Watanabe K, Tezuka H, Ogata T, Yabuuchi S, Murata K, Kimura A (1989) Expression of the glutathione synthetase gene of Escherichia coli B in Saccharomyces cerevisiae. J. Ferment. Bioeng. 68: 390–394.
Orna CH, Gisela S (2000) Roles of the glutathione-and thioredoxindependent reduction systems in the Escherichia coli and Saccharomyces cerevisiae responses to oxidative stress. Annu. Rev. Microbiol. 54: 439–461.
Sambrook J, Fritsch EF, Maniatis T (1989) Molecular Cloning: A Laboratory Manual, 2nd edn. Cold Spring Harbor, NY: Cold Spring Harbor Laboratory Press.
Teunissen ARH, Holub E, Hucht JVD (1993) Physical localization of the flocculation gene FLO1 on chromosome I of Saccharomyces cerevisiae. Yeast 9: 1–10.
Thorvaldsen JL, Mehra YW, Sewell AK, Winge DR (1995) Analysis of copper-induced metallothionein expression using automously replicating plasmids in Candida glabrate. Yeast 11: 1505–1511.
Yasuyuki O, Seizou Y (1991) Molecular cloning of the ?-glutamylcysteine synthetase gene (GSH-I) of Saccharomyces cerevisiae. Yeast 7: 953–961.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Fan, X., He, X., Guo, X. et al. Increasing glutathione formation by functional expression of the γ-glutamylcysteine synthetase gene in Saccharomyces cerevisiae . Biotechnology Letters 26, 415–417 (2004). https://doi.org/10.1023/B:BILE.0000018261.14427.e8
Issue Date:
DOI: https://doi.org/10.1023/B:BILE.0000018261.14427.e8