Skip to main content
Back

Microbiology Course Learning Objectives and Key Concepts

Study Guide - Learn with Videos

Curated lessons matched to your uploaded material – learn every topic step by step.

Introduction to Microbiology

Introduction to Taxonomy

Scientific Naming of Organisms

Members of the Bacterial World

Introduction to Bacteria

Introduction to Archaea

Introduction to Eukarya

Scientific Method

Experimental Design

Introduction to Spontaneous Generation

Francesco Redi's Experiments

Needham vs. Spallanzani

Pasteur's Experiments on Spontaneous Generation

John Tyndall's Experiment

History of Spontaneous Generation Summarized

Introduction to Microscopes

Magnification, Resolution, & Contrast

Introduction to Light Microscopy

Light Microscopy: Bright-Field Microscopes

Light Microscopes that Increase Contrast

Light Microscopes that Detect Fluorescence

Electron Microscopes

Reviewing the Different Types of Microscopes

Introduction to Staining

Simple Staining

Differential Staining

Other Types of Staining

Gram Stain

Introduction to Cultivating Microbial Growth

Growing a Pure Culture

Types of Solid Culture Media

Plating Methods

Introduction to the Types of Culture Media

Chemically Defined Media

Complex Media

Selective Media

Differential Media

Reducing Media

Enrichment Media

Atoms- Smallest Unit of Matter

Isotopes

Introduction to Chemical Bonding

Covalent Bonds

Noncovalent Bonds

Ionic Bonding

Hydrogen Bonding

Introduction to Water

Properties of Water- Cohesion and Adhesion

Properties of Water- Density

Properties of Water- Thermal

Properties of Water- The Universal Solvent

Acids and Bases

pH Scale

Carbon

Functional Groups

Introduction to Biomolecules

Monomers & Polymers

Carbohydrates

Proteins

Nucleic Acids

Lipids

Introduction to Microbial Genetics

Introduction to Mutations

Methods of Inducing Mutations

Mutant Detection

The Ames Test

Introduction to DNA Repair

DNA Repair Mechanisms

Horizontal Gene Transfer

Bacterial Transformation

Transduction

Introduction to Conjugation

Conjugation: F Plasmids

Conjugation: Hfr & F' Cells

Genome Variability

CRISPR CAS

Introduction to Viruses

Introduction to Bacteriophage Infections

Bacteriophage: Lytic Phage Infections

Bacteriophage: Lysogenic Phage Infections

Bacteriophage: Filamentous Phage Infections

Plaque Assays

Introduction to Animal Virus Infections

Animal Viruses: 1. Attachment to the Host Cell

Animal Viruses: 2. Entry & Uncoating in the Host Cell

Animal Viruses: 3. Synthesis & Replication

Animal Viruses: DNA Virus Synthesis & Replication

Animal Viruses: RNA Virus Synthesis & Replication

Animal Viruses: Antigenic Drift vs. Antigenic Shift

Animal Viruses: Reverse-Transcribing Virus Synthesis & Replication

Animal Viruses: 4. Assembly Inside Host Cell

Animal Viruses: 5. Release from Host Cell

Acute vs. Persistent Viral Infections

Viroids

Prions

Biofilms

Microbial Growth Curves in a Closed System

Temperature Requirements for Microbial Growth

Oxygen Requirements for Microbial Growth

pH Requirements for Microbial Growth

Osmolarity Factors for Microbial Growth

Reviewing the Environmental Factors of Microbial Growth

Nutritional Factors of Microbial Growth

Growth Factors

Reviewing the Types of Culture Media

Reviewing the Types of Staining

Measuring Growth by Direct Cell Counts

Measuring Growth by Plate Counts

Measuring Growth by Membrane Filtration

Measuring Growth by Biomass

Introduction to Controlling Microbial Growth

Selecting a Method to Control Microbial Growth

Physical Methods to Control Microbial Growth

Review of Physical Methods to Control Microbial Growth

Chemical Methods to Control Microbial Growth

Chemicals Used to Control Microbial Growth

Liquid Chemicals: Alcohols, Aldehydes, & Biguanides

Liquid Chemicals: Halogens

Liquid Chemicals: Surface-Active Agents

Other Types of Liquid Chemicals

Chemical Gases: Ethylene Oxide, Ozone, & Formaldehyde

Review of Chemicals Used to Control Microbial Growth

Chemical Preservation of Perishable Products

ATP

Enzymes

Enzyme Activation Energy

Enzyme Binding Factors

Enzyme Inhibition

Introduction to Metabolism

Negative & Positive Feedback

Redox Reactions

Types of Phosphorylation

Introduction to Aerobic Cellular Respiration

Glycolysis

Entner-Doudoroff Pathway

Pentose-Phosphate Pathway

Pyruvate Oxidation

Krebs Cycle

Electron Transport Chain

Chemiosmosis

Review of Aerobic Cellular Respiration

Fermentation & Anaerobic Respiration

Introduction to Photosynthesis

Leaf & Chloroplast Anatomy

Electromagnetic Spectrum

Pigments of Photosynthesis

Stages of Photosynthesis

Light Reactions of Photosynthesis

Cyclic vs. Non-Cyclic Photophosphorylation

Calvin Cycle

Prokaryotic Photosynthesis

Characteristics of Infectious Disease

Stages of Infectious Disease Progression

Koch's Postulates

Molecular Koch's Postulates

Symbiotic Relationships

The Human Microbiome

Bacterial Pathogenesis

Introduction to Pathogenic Toxins

Exotoxins Cause Damage to the Host

Endotoxin Causes Damage to the Host

Exotoxins vs. Endotoxin Review

Immune Response Damage to the Host

Introduction to Avoiding Host Defense Mechanisms

1) Hide Within Host Cells

2) Avoiding Phagocytosis

3) Surviving Inside Phagocytic Cells

4) Avoiding Complement System

5) Avoiding Antibodies

Viruses Evade the Immune Response

Introduction to Immunity

Introduction to Innate Immunity

Introduction to First-Line Defenses

Physical Barriers in First-Line Defenses: Skin

Physical Barriers in First-Line Defenses: Mucous Membrane

First-Line Defenses: Chemical Barriers

First-Line Defenses: Normal Microflora

Introduction to Cells of the Immune System

Cells of the Immune System: Granulocytes

Cells of the Immune System: Agranulocytes

Introduction to Cell Communication

Cell Communication: Surface Receptors & Adhesion Molecules

Cell Communication: Cytokines

Pattern Recognition Receptors (PRRs)

Introduction to the Complement System

Activation Pathways of the Complement System

Effects of the Complement System

Review of the Complement System

Phagoctytosis

Introduction to Inflammation

Steps of the Inflammatory Response

Fever

Interferon Response

Introduction to Adaptive Immunity

Antigens

Introduction to T Lymphocytes

Major Histocompatibility Complex Molecules

Activation of T Lymphocytes

Functions of T Lymphocytes

Review of Cytotoxic vs Helper T Cells

Introduction to B Lymphocytes

Antibodies

Classes of Antibodies

Outcomes of Antibody Binding to Antigen

T Dependent & T Independent Antigens

Clonal Selection

Antibody Class Switching

Affinity Maturation

Primary and Secondary Response of Adaptive Immunity

Immune Tolerance

Regulatory T Cells

Natural Killer Cells

Review of Adaptive Immunity