Expression of heterogenous pyruvate carboxylase in Escherichia coli with lactose as inducer and its effect on succinate production 乳糖诱导丙酮酸羧化酶基因在大肠杆菌中的表达及对丁二酸产量的影响
Effect of Propionate on the Expression of Pyruvate Carboxylase mRNA in vitro Culture Bovine Hepatocyte Determinated by Competitive Reverse Transcription Polymerase Chain Reaction 应用竞争PCR检测丙酸盐对体外培养牛肝细胞丙酮酸羧化酶mRNA水平的影响
The activity of pyruvate carboxylase was increased as much as 40% when the medium was supplemented with Ca 2+. On the other hand, the activity of the pyruvate dehydrogenase complex was unaffected by the presence of Ca 2+. 当有Ca2+存在时,胞内丙酮酸羧化酶的活性最高可提高40%,而丙酮酸脱氢酶系的活性没有明显变化。
Pyruvate carboxylase deficiency: Metabolic characteristics and new neurological aspects 丙酮酸羧化酶缺乏症:代谢特征和新的神经学表现
Based on the enzyme activities and intracellular metabolite concentrations, pyruvate was considered to be assimilated by the combined reactions through pyruvate oxidase and phosphoenolpyruvate synthase-phosphoenolpyruvate carboxylase. 基于酶活和胞内代谢物浓度的测量结果,发现丙酮酸的吸收是丙酮酸氧化酶和磷酸烯醇式丙酮酸合酶-磷酸烯醇式丙酮酸羧化酶共同作用的结果。