The Effect of Cu2+and Cd2+on Citric Acid Production by Saccharomycopsis LipolyticaStrains

Autor: Kaimaktchiev, A., Denchev, D., Gerginova, M., Alexieva, Z.
Zdroj: Biotechnology & Biotechnological Equipment; January 1998, Vol. 12 Issue: 1 p56-62, 7p
Abstrakt: ABSTRACTThe influence of copper and cadmium on the microbial growth and production was assessed in conjunction with three Saccharomycopsis lipolytica strains, which are used particularly as citric acid producers. Stable metal resistant mutants were obtained. The main kinetic parameters specific growth rate and specific rate of product formation of the mutant strains were determined and compared to these of the wild type.
Databáze: Supplemental Index