第二节擔酵解 glycolysis Louis pasteur in his laboratory
第二节 糖酵解 glycolysis Louis Pasteur in his laboratory
糖酵解的概念 定义 指葡萄糖通过一系列步骤,降解成三碳 化合物(丙酮酸)的过程。 糖酵解途径又称EMP途径 (Embden-Meyerhof Parnas pathway)
一. 糖酵解的概念 指葡萄糖通过一系列步骤，降解成三碳 化合物（丙酮酸）的过程。 糖酵解途径又称 EMP途径 (Embden-Meyerhof Parnas pathway) 定义
糖酵解的概念 定义 Glucose occupies a central position in the metabolism of plants, animals, and many microorganisms. It is relatively rich in potential energy, and thus a good fuel; the complete oxidation of glucose to carbon dioxide and water proceeds with a standard free-energy change of 2, 840 kJ/mol
一. 糖酵解的概念 Glucose occupies a central position in the metabolism of plants, animals, and many microorganisms. It is relatively rich in potential energy, and thus a good fuel; the complete oxidation of glucose to carbon dioxide and water proceeds with a standard free-energy change of 2,840 kJ/mol. 定义
糖酵解的概念 Glucose is not only an excellent fuel, it is also a remarkably versatile precursor, capable of supplying a huge array of metabolic intermediates for biosynthetic reactions a bacterium such as Escherichia coli can obtain from glucose the carbon skeletons for every amino acid, nucleotide, coenzyme, fatty acid, or other metabolic intermediate it needs for growth
一. 糖酵解的概念 Glucose is not only an excellent fuel, it is also a remarkably versatile precursor, capable of supplying a huge array of metabolic intermediates for biosynthetic reactions. A bacterium such as Escherichia coli can obtain from glucose the carbon skeletons for every amino acid, nucleotide, coenzyme, fatty acid, or other metabolic intermediate it needs for growth
糖酵解的概念 In glycolysis (from the greek glykys, meaning sweet” and lysis, meaning“ splitting”), a molecule of glucose is degraded in a series of enzyme-catalyzed reactions to yield two molecules of the three-carbon compound pyruvate derive most of their energy from glycolysis; many anaerobic microorganisms are entirely dependent on glycolysis
一. 糖酵解的概念 In glycolysis (from the Greek glykys, meaning “sweet,” and lysis, meaning “splitting”), a molecule of glucose is degraded in a series of enzyme-catalyzed reactions to yield two molecules of the three-carbon compound pyruvate. derive most of their energy from glycolysis; many anaerobic microorganisms are entirely dependent on glycolysis