GENERAL MICROBIOLOGY - T.P. Pirog - 2004

Introduction

1. ORIGIN AND DEVELOPMENT OF MICROBIOLOGY

 1.1. MORPHOLOGICAL PERIOD IN THE DEVELOPMENT OF MICROBIOLOGY

 1.2. ECOLOGICAL AND PHYSIOLOGICAL PERIOD IN THE DEVELOPMENT OF MICROBIOLOGY. LOUIS PASTEUR'S DISCOVERIES

 1.3. ROBERT KOCH'S DISCOVERIES. DEVELOPMENT OF RESEARCH METHODS

 1.4. CONTRIBUTION OF DOMESTIC SCIENTISTS TO THE DEVELOPMENT OF MICROBIOLOGY

 1.5. DEVELOPMENT OF MICROBIOLOGY IN THE 20th CENTURY

 Review Questions for Chapter 1

2. POSITION OF MICROORGANISMS IN NATURE

 2.1. CLASSIFICATION OF LIVING ORGANISMS

 2.2. PROKARYOTES AND EUKARYOTES

 2.3. GENERAL PROPERTIES OF MICROORGANISMS

 Review Questions for Chapter 2

3. MORPHOLOGY OF MICROORGANISMS

 3.1. BACTERIA

 3.2. MICROSCOPIC FILAMENTOUS FUNGI

 3.3. YEASTS

 Review Questions for Chapter 3

4. CHEMICAL COMPOSITION OF THE BACTERIAL CELL

 4.1. CELL WATER

 4.2. ELEMENTAL COMPOSITION OF THE CELL

 4.3. ORGANIC COMPOUNDS

 4.4. PHYSICOCHEMICAL PROPERTIES OF THE BACTERIAL CELL

 Review Questions for Chapter 4

5. MICROBIAL CELL STRUCTURE

 5.1. MICROBIAL CELL WALLS

  5.1.1. Surface structures of the bacterial cell wall

  5.1.2. Structure and chemical composition of prokaryotic cell walls

  5.1.3. Eukaryotic cell walls

 5.2. MICROBIAL CELL MEMBRANES

  5.2.1. Cytoplasmic membrane

  5.2.2. Membrane structures in prokaryotes

  5.2.3. Eukaryotic membranes

 5.3. INTRACELLULAR STRUCTURES

 5.4. ENDOSPORES AND OTHER RESTING FORMS IN BACTERIA

  5.4.1. Characteristics of spore-forming bacteria

  5.4.2. Spore formation (sporulation)

  5.4.3. Other resting forms (cysts, exosomes, myxospores)

 5.5. DIFFERENCES BETWEEN PROKARYOTES AND EUKARYOTES

 Review questions for Chapter 5

6. MICROBIAL GROWTH

 6.1. EFFECT OF EXTERNAL FACTORS ON MICROORGANISMS

  6.1.1. Physical factors

  6.1.2. Chemical factors

  6.1.3. Sterilization methods

 6.2. ADAPTIVE RESPONSES OF MICROORGANISMS TO STRESS

  6.2.1. Changes in membrane lipid composition

  6.2.2. Synthesis of protective compounds

  6.2.3. Anti-radical defense

  6.2.4. The role of intercellular chemical communications in microbial stress adaptation

  6.2.5. Regulatory systems of stress response

 6.3. MICROBIAL NUTRITION

  6.3.1. Major and minor bioelements

  6.3.2. Two main mechanisms of ATP synthesis

  6.3.3. Nutritional types (trophisms)

  6.3.4. Growth and non-growth substrates

  6.3.5. Microbial transformation of mixtures of growth and non-growth substrates

  6.3.6. Microbial requirements for growth factors

  6.3.7. Types of culture media for microbial cultivation

  6.3.8. Enrichment and isolation methods (enrichment and pure cultures)

 6.4. PHYSIOLOGY OF GROWTH

  6.3.1. Definition of growth

  6.3.2. Bacterial reproduction

  6.3.3. Bacterial growth in a population

   6.3.3.1. Determination of bacterial concentration

   6.3.3.2. Determination of biomass

  6.3.4. Exponential growth

  6.3.5. Bacterial growth in batch culture

  6.3.6. Parameters of the growth curve

  6.3.7. Growth in continuous culture

  6.3.8. Synchronous cultures

 Review questions for Chapter 6

7. PROKARYOTIC SYSTEMATICS

 7.1. APPROACHES (PRINCIPLES) TO BACTERIAL CLASSIFICATION

 7.2. TERMINOLOGY USED IN SYSTEMATICS

 7.3. THE SPECIES CONCEPT IN BACTERIOLOGY

 7.4. HISTORICAL ASPECTS OF BACTERIAL SYSTEMATICS

 7.5. CHARACTERISTICS OF TAXA ACCORDING TO THE NINTH EDITION OF BERGEY'S MANUAL OF SYSTEMATIC BACTERIOLOGY

  7.5.1. Division Gracilicutes

  7.5.2. Division Firmicutes

  7.5.3. Division Tenericutes

  7.5.4. Division Mendosicutes

 7.6. MODERN TRENDS IN BACTERIAL SYSTEMATICS

  7.6.1. Phenotypic systematics

  7.6.2. Bacterial genosystematics

  7.6.3. Phylogenetic classification

 Review questions for Chapter 7

8. FUNGI

 8.1. GENERAL CHARACTERISTICS OF FUNGI

 8.2. DEVELOPMENT OF MYCOLOGY, THE POSITION OF FUNGI AMONG LIVING ORGANISMS

 8.3. STRUCTURE OF FUNGI

 8.4. REPRODUCTION OF FUNGI

 8.5. SYSTEMATICS OF FUNGI

 8.6. CHALLENGES IN MODERN FUNGAL SYSTEMATICS

 8.7. BIOLOGICALLY ACTIVE SUBSTANCES OF FUNGI

  8.7.1. Enzymes

  8.7.2. Antibiotics

  8.7.3. Exopolysaccharides

  8.7.4. Fungal toxins

  8.7.5. Plant Growth Stimulators and Vitamins

  8.7.6. Organic Acids

 8.8. INFLUENCE OF EXTERNAL FACTORS ON THE GROWTH AND PHYSIOLOGICAL ACTIVITY OF FUNGI

 8.9. DISTRIBUTION OF FUNGI AND CHARACTERISTICS OF ECOLOGICAL GROUPS

 Review Questions for Chapter 8

9. YEASTS

 9.1. MAIN STAGES OF YEAST RESEARCH

 9.2. STRUCTURE OF THE YEAST CELL

 9.3. CHEMICAL COMPOSITION OF YEASTS

 9.4. REPRODUCTION IN YEASTS

  9.4.1. Asexual Reproduction

  9.4.2. Sexual Reproduction in Yeasts

 9.5. TAXONOMY AND SYSTEMATICS OF YEASTS

 9.6. PRACTICAL APPLICATIONS OF YEASTS

 Review Questions for Chapter 9

10. VIRUSES: DISTRIBUTION AND STRUCTURE

 10.1. MAIN STAGES OF YEAST RESEARCH

 10.2. STRUCTURE OF VIRUSES

 10.3. BACTERIAL VIRUSES (BACTERIOPHAGES)

  10.3.1. Replication of Virulent Phage: The Lytic Cycle

  111. Development of Temperate Phages: Lysogeny

 10.4. ROLE OF VIRUSES AND PLASMIDS IN TUMOR FORMATION (ONCOGENESIS)

 10.5. VIRUS CLASSIFICATION

 Review Questions for Chapter 10

11. MAIN MECHANISMS OF METABOLISM AND ENERGY CONVERSION IN MICROORGANISMS

 11.1. ANABOLISM (CONSTRUCTIVE METABOLISM)

 11.2. ENERGY METABOLISM

 11.3. THE PRINCIPLE OF BIOCHEMICAL UNITY

 11.4. THE ROLE OF ENZYMES IN METABOLISM. MICROBIAL ENZYMES

 11.5. CATABOLIC PATHWAYS OF GLUCOSE AND OTHER CARBOHYDRATES

  11.5.1. Fructose-1,6-diphosphate pathway (glycolysis)

  121.html">11.5.2. Entner-Doudoroff pathway

  11.5.3. Glucose breakdown via gluconate

  11.5.4. Pentose phosphate cycle

  11.5.5. Concept of key enzymes

  11.5.6. Catabolism of carbohydrates other than glucose

  11.5.7. Pyruvate oxidation

  11.5.8. Tricarboxylic acid cycle

  11.5.9. Anaplerotic reactions during microbial cultivation on carbohydrates

 11.6. RESPIRATORY CHAIN AND PHOSPHORYLATION (ATP SYNTHESIS) DURING ELECTRON TRANSPORT

  11.6.1. Components of the respiratory chain

  11.6.2. Redox potential

  11.6.3. Arrangement and functions of redox systems in the respiratory chain

  11.6.4. P/O ratio and energy balance

  11.6.5. Mechanism of ATP synthesis during electron transport

  11.6.6. Reverse electron transport driven by ATP energy

  11.6.7. Toxic effects of molecular oxygen on aerobic and anaerobic microorganisms

  11.6.8. Electron transport processes in anaerobic bacteria

  11.6.9. Respiratory chain inhibitors

 11.7. MECHANISMS OF SUBSTRATE UPTAKE

  11.7.1. Passive Diffusion

  11.7.2. Facilitated Diffusion

  11.7.3. Active Transport

  11.7.4. Group Translocation

  11.7.5. Iron Transport

 Chapter 11 Review Questions

12. METABOLIC ACTIVITY OF AEROBIC HETEROTROPHS

 12.1. METABOLISM OF C2 COMPOUNDS

  12.1.1. Ethanol and Acetate as Substrates

  12.1.2. Glyoxylate and Oxalate as Substrates. The Glycerate Pathway

 12.2. GROWTH ON REDUCED C1 COMPOUNDS (METHANE, METHANOL)

  12.2.1. Energy Metabolism of Methanotrophs

  12.2.2. Assimilatory Metabolism

  12.2.3. Facultative Methylotrophs

 12.3. CATABOLISM OF HIGHER n-ALKANES AND FATTY ACIDS

 12.4. CATABOLISM OF PROTEINS AND AMINO ACIDS

 12.5. CATABOLISM OF AROMATIC COMPOUNDS

 12.6. INCOMPLETE OXIDATIONS

  12.2.1. Acetic Acid Production and Acetic Acid Bacteria

  12.2.2. Acid Production by Fungi

  12.2.3. Amino Acid Production by Bacteria

  12.2.4. Amino Acid Production by Bacteria

  12.2.5. Production of Secondary Metabolites

   12.2.5.1. Antibiotic Synthesis

   12.2.5.2. Mycotoxins

   12.2.5.3. Microbial exopolysaccharides

   12.2.5.4. Lectins of microbial origin

   12.2.5.5. Microbial surface-active agents

 Review questions for Chapter 12

13. BIOSYNTHETIC PROCESSES IN MICROORGANISMS

 13.1. ATP REQUIREMENTS FOR THE FORMATION OF BACTERIAL CELLS FROM GLUCOSE

 13.2. AMINO ACID BIOSYNTHESIS

 13.3. NUCLEOTIDE BIOSYNTHESIS

 13.4. FATTY ACID BIOSYNTHESIS

 13.5. SYNTHESIS OF CARBOHYDRATES — CELL WALL COMPONENTS

 Review questions for Chapter 13

14. TYPES OF FERMENTATION

 14.1. GENERAL CHARACTERISTICS OF FERMENTATION

  14.1.1. ATP regeneration during fermentation

  14.1.2. The role of fermentation processes in the natural balance

 14.2. ALCOHOLIC FERMENTATION

  14.2.1. Ethanol production by yeasts

  14.2.2. Ethanol production by bacteria

 14.3. LACTIC ACID FERMENTATION AND THE FAMILY LACTOBACILLACEAE

  14.3.1. Characteristics of lactic acid bacteria

  14.3.2. Homofermentative lactic acid fermentation

  14.3.3. Heterofermentative lactic acid fermentation

  14.3.4. Applications of lactic acid bacteria

 14.4. PROPIONIC ACID FERMENTATION AND PROPIONIC ACID BACTERIA

  14.4.1. Characteristics of propionic acid bacteria

  14.4.2. Formation of propionic acid

 14.5. MIXED-ACID FERMENTATION AND THE FAMILY ENTEROBACTERIACEAE

  14.5.1. Characteristics of enterobacteria

  14.5.2. Fermentation products and metabolic pathways

 14.6. BUTYRIC ACID AND ACETONE-BUTANOL FERMENTATION. CLOSTRIDIA

  14.6.1. Characteristics of bacteria of the genus Clostridium

  14.6.2. Fermentation products and metabolic pathways

  14.6.3. Fermentation of substrates other than glucose by clostridia

  14.6.4. Clostridia as pathogens

 14.7. HOMOACETATE FERMENTATION. CO2 AS A HYDROGEN ACCEPTOR

 14.8. FERMENTABLE AND NON-FERMENTABLE NATURAL COMPOUNDS

 Review questions for Chapter 14

15. ELECTRON TRANSFER UNDER ANAEROBIC CONDITIONS (ANAEROBIC RESPIRATION)

 15.1. DENITRIFICATION AND NITRATE REDUCTION

 15.2. HYDROGEN SULFIDE PRODUCTION DURING SULFATE REDUCTION

 15.3. METHANE PRODUCTION DURING CARBONATE REDUCTION

 15.4. ACETATE PRODUCTION DURING CARBONATE REDUCTION

 15.5. SUCCINATE PRODUCTION DURING FUMARATE REDUCTION

 15.6. REDUCTION OF Fe(III) IONS TO Fe(II)

 Review questions for Chapter 15

16. UTILIZATION OF INORGANIC HYDROGEN DONORS: AEROBIC CHEMOLITHOTROPHIC BACTERIA

 16.1. OXIDATION OF AMMONIA AND NITRITE (NITRIFICATION)

 16.2. OXIDATION OF REDUCED SULFUR COMPOUNDS

 16.3. OXIDATION OF IRON(II)

 16.4. OXIDATION OF MOLECULAR HYDROGEN

 16.5. CO2 FIXATION

 Review questions for Chapter 16

17. MOLECULAR NITROGEN FIXATION

 17.1. NITROGEN FIXATION BY SYMBIOTIC (ROOT NODULE) BACTERIA

 17.2. NITROGEN FIXATION BY FREE-LIVING BACTERIA

 17.3. BIOCHEMISTRY OF NITROGEN FIXATION

 Review questions for Chapter 17

18. PHOTOTROPHIC BACTERIA AND PHOTOSYNTHESIS

 18.1. CHARACTERISTICS OF PURPLE AND GREEN BACTERIA

 18.2. CYANOBACTERIA

 18.3. PHOTOSYNTHETIC PROCESSES

  18.3.1. Oxygenic photosynthesis

  18.3.2. Anoxygenic photosynthesis

  Conclusions

 18.4. UTILIZATION OF LIGHT ENERGY BY HALOBACTERIA

 Review questions for Chapter 18

19. BACTERIAL GENETICS: STABILITY, VARIATION, AND INHERITANCE OF TRAITS

 19.1. PROTEIN SYNTHESIS AND THE GENETIC CODE

  19.1.1. Defining the gene

  19.1.2. DNA replication

  19.1.3. DNA transcription

  19.1.4. Genetic code

  19.1.5. mRNA translation: protein synthesis

 19.2. MUTATIONS AND THEIR ORIGIN

  19.2.1. Spontaneous mutations

  19.2.2. Induced Mutations

  19.2.3. Mutant Selection

 19.3. TRAIT TRANSMISSION AND GENETIC RECOMBINATION

  19.3.1. Mechanisms of Genetic Recombination

  19.3.2. Conjugation

  19.3.3. Transduction

  19.3.4. Transformation

  19.3.5. Restriction and Modification

  19.3.6. Plasmids

  19.3.7. General Principles of Gene Cloning (Construction of Hybrid DNA Molecules in vitro)

  19.3.8. Protoplast Fusion

 Review Questions for Chapter 19

20. REGULATION OF METABOLISM

 20.1. REGULATION OF ENZYME SYNTHESIS

  20.1.1. Induction of Enzyme Synthesis

  20.1.2. Repression of Enzyme Synthesis

 20.2. REGULATION OF ENZYME ACTIVITY

 20.3. MECHANISMS OF ENZYME SYNTHESIS (INDUCTION AND REPRESSION)

  20.3.1. Induction of the Lactose Operon

  20.3.2. End-Product Repression of the Tryptophan Operon

 20.4. MECHANISMS OF REGULATION OF ENZYME ACTIVITY

  20.4.1. Allosteric Regulation

  20.4.2. Covalent Modification of Enzymes

 Review Questions for Chapter 20

21. MICROORGANISMS AND THE ENVIRONMENT

 21.1. ROLE OF MICROORGANISMS IN BIOGEOCHEMICAL CYCLES

 21.2. MICROBIAL ECOLOGY (BASIC CONCEPTS)

 21.3. TYPES OF INTERACTIONS BETWEEN ORGANISMS IN NATURE

  21.3.1. Symbiotic relationships

  261.html">21.3.2. Antagonistic relationships

 21.4. EVOLUTION OF MICROORGANISMS

 Review questions for Chapter 21

22. METABOLIC REGULATION

 22.1. BIOSYNTHESIS OF INDUSTRIALLY IMPORTANT METABOLITES

 22.2. BIOMASS-BASED PREPARATIONS

  22.2.1. Probiotics

  22.2.2. Fertilizers

  22.2.3. Protein products

 22.3. ENERGY GENERATION (BIOGAS)

 22.4. METAL BIOGEOTECHNOLOGY

 22.5. MICROBIAL TRANSFORMATION OF SUBSTANCES

  22.5.1. Microbiological transformations of steroids

  22.5.2. Microbiological transformations of carbohydrates

  22.5.3. Microbiological transformations of heterocyclic compounds

 Review questions for Chapter 22

REFERENCES