2.3.1.39 additional information analysis of the abundance of the NgMCAT transcript under different environmental conditions by real-time quantitative PCR expression analysis, profiles, overview 2.3.1.39 up nitrate depletion induces the enzyme 2.3.1.39 down the enzyme expression is decreased at low temperature of 15°C. The abundance of the NgMCAT gene transcript at normal temperature of 25°C is more stable than that at 15°C and 35°C 2.3.1.39 up the enzyme protein level is increased about 2.7fold in lymphocytes of umbilical cord blood from gestational diabetes mellitus patients compared with those in healthy pregnant women