| Autor: |
Pyroh TP, Korzh IuV, Shevchuk TA, Tarasenko DO |
| Jazyk: |
ukrajinština |
| Zdroj: |
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993) [Mikrobiol Z] 2008 Nov-Dec; Vol. 70 (6), pp. 10-7. |
| Abstrakt: |
A possibility to intensify synthesis of surfactants of Rhodococcus erythropolis EK-1 under the presence of citrate (lipid synthesis regulator) and fumarate (gluconeogenesis precursor) has been shown. A 40-100% increase of indices of surfactants synthesis with introduction of cytrate (0.1%) and fumerate (0.2%) in the beginning of the stationary producer growth phase is determined by activation of gluconeogenetic branch of metabolism and by intensification of lipids synthesis that was evidenced by the 1.4-1.5-fold and 3.4-3.6-fold increase of isocitrate liase and phosphoenolpyruvate synthetase activities, respectively, as well as by a 1.5-1.6-fold decrease of activity of isocitrate dehydrogenase. The paper is presented in Russian. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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