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Improved ethanol production by mixed immobilized cells of Kluyveromyces marxianus and Saccharomyces cerevisiae from cheese whey powder solution fermentation.
Appl Biochem Biotechnol. 2010 Jan; 160(2):532-8.AB

Abstract

Ethanol productions from cheese whey powder (CWP) solution were investigated by using free or immobilized cells of Kluyveromyces marxianus in monocultures or mixed cultures with free or immobilized cells of K. marxianus and Saccharomyces cerevisiae. K. marxianus free cells produced 3.8% v/v ethanol in monocultures, while S. cerevisiae immobilized cells produced 5.3% v/v ethanol in mixed cultures. The percentage of theoretical yield was found to be higher in mixed cultures than that in monocultures. The maximum ethanol fermentation efficiency was achieved (79.9% of the theoretical value) using mixed cultures of immobilized cells of K. marxianus and S. cerevisiae. The beads were relatively stable without significant reduction in activity for about eight batches of fermentation.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Guo X
Tianjin University of Science and Technology, China.
Zhou J
No affiliation info available
Xiao D
No affiliation info available

MeSH

Cells, ImmobilizedCheeseCulture TechniquesEthanolFermentationIndustrial MicrobiologyKluyveromycesMilk ProteinsSaccharomyces cerevisiaeWhey Proteins

Pub Type(s)

Evaluation Study
Journal Article

Language

eng

PubMed ID

19002658

Citation

Guo, Xuewu, et al. "Improved Ethanol Production By Mixed Immobilized Cells of Kluyveromyces Marxianus and Saccharomyces Cerevisiae From Cheese Whey Powder Solution Fermentation." Applied Biochemistry and Biotechnology, vol. 160, no. 2, 2010, pp. 532-8.
Guo X, Zhou J, Xiao D. Improved ethanol production by mixed immobilized cells of Kluyveromyces marxianus and Saccharomyces cerevisiae from cheese whey powder solution fermentation. Appl Biochem Biotechnol. 2010;160(2):532-8.
Guo, X., Zhou, J., & Xiao, D. (2010). Improved ethanol production by mixed immobilized cells of Kluyveromyces marxianus and Saccharomyces cerevisiae from cheese whey powder solution fermentation. Applied Biochemistry and Biotechnology, 160(2), 532-8. https://doi.org/10.1007/s12010-008-8412-z
Guo X, Zhou J, Xiao D. Improved Ethanol Production By Mixed Immobilized Cells of Kluyveromyces Marxianus and Saccharomyces Cerevisiae From Cheese Whey Powder Solution Fermentation. Appl Biochem Biotechnol. 2010;160(2):532-8. PubMed PMID: 19002658.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Improved ethanol production by mixed immobilized cells of Kluyveromyces marxianus and Saccharomyces cerevisiae from cheese whey powder solution fermentation. AU - Guo,Xuewu, AU - Zhou,Jun, AU - Xiao,Dongguang, Y1 - 2008/11/12/ PY - 2008/03/15/received PY - 2008/10/24/accepted PY - 2008/11/13/pubmed PY - 2010/4/2/medline PY - 2008/11/13/entrez SP - 532 EP - 8 JF - Applied biochemistry and biotechnology JO - Appl Biochem Biotechnol VL - 160 IS - 2 N2 - Ethanol productions from cheese whey powder (CWP) solution were investigated by using free or immobilized cells of Kluyveromyces marxianus in monocultures or mixed cultures with free or immobilized cells of K. marxianus and Saccharomyces cerevisiae. K. marxianus free cells produced 3.8% v/v ethanol in monocultures, while S. cerevisiae immobilized cells produced 5.3% v/v ethanol in mixed cultures. The percentage of theoretical yield was found to be higher in mixed cultures than that in monocultures. The maximum ethanol fermentation efficiency was achieved (79.9% of the theoretical value) using mixed cultures of immobilized cells of K. marxianus and S. cerevisiae. The beads were relatively stable without significant reduction in activity for about eight batches of fermentation. SN - 1559-0291 UR - https://www.unboundmedicine.com/medline/citation/19002658/Improved_ethanol_production_by_mixed_immobilized_cells_of_Kluyveromyces_marxianus_and_Saccharomyces_cerevisiae_from_cheese_whey_powder_solution_fermentation_ L2 - https://dx.doi.org/10.1007/s12010-008-8412-z DB - PRIME DP - Unbound Medicine ER -