Biochemical characterization of the vital activity ofYersinia pseudotuberculosis in a culture medium as a function of the temperature of cultivation
| Autor: | S. A. Cherkasova, G. P. Somov, T. I. Burtseva |
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| Rok vydání: | 1993 |
| Předmět: |
chemistry.chemical_classification
Vital activity biology Microorganism Plant Science General Chemistry biology.organism_classification General Biochemistry Genetics and Molecular Biology Amino acid chemistry.chemical_compound Biosynthesis chemistry Biochemistry Yersinia pseudotuberculosis Function (biology) The Krebs Cycle |
| Zdroj: | Chemistry of Natural Compounds. 29:376-380 |
| ISSN: | 1573-8388 0009-3130 |
| DOI: | 10.1007/bf00630544 |
| Popis: | A biochemical evaluation of the accumulation of amino acids and organic acids in the culture medium during the cultivation of Yersinia pseudotuberculosis str. 2781 as a function of the temperature has been made by methods of quantitative chromatographic analysis. A considerable decrease in the biosynthesis of the products of vital activity under investigation at 37°C as compared with the cultivation of the same microorganism at 6°C has been found. This permits the assumption that the temperature of cultivation of Y. pseudotuberculosis is a factor regulating the biosynthesis of the amino acids and metabolites of the Krebs cycle necessary for its vital activity. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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