The effect of Cu2+ and Cd2+ on citric acid production by Saccharomycopsis lipolytica strains

Kajmakchiev, A.; Denchev, D.; Gerginova, M.; Aleksieva, Z.

The effect of Cu2+ and Cd2+ on citric acid production by Saccharomycopsis lipolytica strains

1998

Kajmakchiev, A. | Denchev, D. | Gerginova, M. | Aleksieva, Z. (Institute of Microbiology, Bulgarian Academy of Sciences, Sofia (Bulgaria))

The 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.

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AGROVOC Keywords

acide citrique acido citrico cadmio cadmium citric acid cobre copper cuivre levadura levure resistance to chemicals yarrowia yeasts

Bibliographic information

Published in

Biotekhnologiya i Biotekhnika (Bulgaria) | Biotechnology & Biotechnological Equipment

Volume 12 Issue 1 ISSN 0205-2067

Pagination

pp. 56-62

Other Subjects

Resistencia a productos quimicos; Resistance aux produits chimiques

Language

English

Note

Summary (En)

3 ill., 1 table; 15 ref.

Type

Summary

Corporate Author

Firma "Diagnosis Press", Sofia (Bulgaria)

In AGRIS since: 1998-08-15

Format: AGRIS AP

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The effect of Cu2+ and Cd2+ on citric acid production by Saccharomycopsis lipolytica strains

1998

AGROVOC Keywords

Bibliographic information