Chapter 6 Microbial Metabolism .Energy Metabolism Special Metabolism in Microbes The Relationship between Catabolism and Anabolism Regulation of Metabolism and Ferment Industry
Chapter 6 Microbial Metabolism •Energy Metabolism • Special Metabolism in Microbes • The Relationship between Catabolism and Anabolism • Regulation of Metabolism and Ferment Industry
An Overview metabolism metabolism: the sum total of all chemical reactions occurring in the cell catabolism metabolism anabolism catabolism Complex molecules Simple molecules ATP [HI anabolism
An Overview metabolism metabolism： the sum total of all chemical reactions occurring in the cell metabolism catabolism anabolism Complex molecules catabolism anabolism Simple molecules ATP [H]
Section 1 Energy Metabolism in Microbes summarize Organic Compounds Chemoheterotroph Primary *Sunlight Photoheterotroph ATP Energy Photoautotroph A Inorganic Compounds P in Reduced State Chemoautotroph
Section 1 Energy Metabolism in Microbes Primary Energy Organic Compounds Sunlight Inorganic Compounds in Reduced State A T P ATP Chemoheterotroph Photoautotroph Photoheterotroph Chemoautotroph summarize
Chemoheterotroph biological oxidation and energy Release Process-Dehydrogenation,Giving Hydrogen and Accepting Hydrogen (Electron) Function-Releasing Energy (ATP),Engendering Reducing Power [H]and Producing Intermediate Metabolites The breakdown of glucose to pyruvate biological fermentation oxidation respiration (aerobic or anaerobic respiration
The breakdown of glucose to pyruvate fermentation respiration （aerobic or anaerobic respiration ） Chemoheterotroph biological oxidation and energy Release Process——Dehydrogenation, Giving Hydrogen and Accepting Hydrogen (Electron) Function——Releasing Energy (ATP), Engendering Reducing Power [H] and Producing Intermediate Metabolites biological oxidation
Synthesis of Cell Structures Sources of energy Macromolecules Carbohydrates Carbohydrates Lipids Proteins Proteins Lipids Catabolism Anabolism Releases energy ATP Requires energy NADH+ End products with Simple building blocks reduced energy CO2,H2O Sugars Amino acids