In silico analysis of lactate producing metabolic network in Lactococcus lactis

Abstract

Today the importance of in silico experiment grows bigger than before by the advance of computing power. More detailed mathematical modeling handled by simulation can produce more reasonable and meaningful results. In this research, we suggest the metabolic network of Lactococcus lactis for aerobic condition. Using a mathematical model, we observed the effect of enzymes on lactate production using flux distribution analysis, metabolic control analysis, and in silico experiment by biochemical simulation software. Each analysis showed some different results because of their characteristics but some key enzymes for lactate production were found from them. (C) 2004 Elsevier Inc. All rights reserved.