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Microbiology I
 Introduction
 Fundamental Skills for the Microbiology
  Laboratory
 Microbial Growth
 Microscopy and Staining
Introduction

 Safety and Laboratory Guidelines
 Student Conduct
 Basic Laboratory Safety
 Reducing Contamination of Self, Others,
 Cultures, and the Environment
Introduction

 Disposing of Contaminated Materials
 A Word About Experimental Design
Fundamental Skills for the Microbiology
Laboratory
 Comparison of Hand-Cleaning Agents
 Glo Germ Hand Wash Educational System
 Basic Growth Media
 Aseptic Transfers and Inoculation Methods
Basic Growth Media

 Nutrient Broth
 Nutrient Agar
Aseptic Transfers and Inoculation Methods

 Common Aseptic Transfers and Inoculation
  Methods
   Transfer from a broth culture to a sterile broth
   Transfer from a slant culture to a sterile agar slant
   Transfers from plate culture to sterile broth

 Streak Plate Methods of Inoculation
Aseptic Transfers and Inoculation Methods

   Inoculation of agar plates using the quadrant streak
    Method
   Inoculation of agar plates with a cotton swab in preparation
    for a quadrant streak plate


 Spread Plate Method of Inoculation
Microbial Growth

 Diversity and Ubiquity of Microorganisms
 Environmental Factors Affecting Microbial Growth
 Aerotolerance
 Control of Pathogens and Chemical Methods
Diversity and Ubiquity of Microorganisms

 Ubiquity of Microorganisms
 Colony Morphology
 Growth patterns on slants
 Growth patterns on broth
Environmental Factors Affecting Microbial Growth


 Evaluation of Media
Aerotolerance

 Fluid thioglycollate Medium
 Anaerobic jar
 Effects of temperature on microbial growth
 Effects of pH on microbial growth
 The effect of osmotic pressure on microbial
  growth
Control of Pathogens and Chemical Methods

 Steam Sterilization
 The lethal effect of ultraviolet radiation microbial
  growth
 Chemical germicides disinfectants and
  antiseptics
Microscopy and Staining

 Introduction to light microscopy
 Calibration of the ocular micrometer
 Microscopic examination of eukaryotic microbes
 Bacterial Structure and simple stains
   Simple stains
   Negative stains
Microscopy and Staining

 Differential and structural stains
   Gram Stain
   Acid-Fast Stain
   Capsule Stain
   Endospore stain
   Bacterial Motility
     Wet Mount

     Hanging Drop Preparation

     Flagella Stain

   Morphological Unknown

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Introduction to microbiology course outline 01

  • 1.
  • 2. Microbiology I  Introduction  Fundamental Skills for the Microbiology Laboratory  Microbial Growth  Microscopy and Staining
  • 3. Introduction  Safety and Laboratory Guidelines  Student Conduct  Basic Laboratory Safety  Reducing Contamination of Self, Others, Cultures, and the Environment
  • 4. Introduction  Disposing of Contaminated Materials  A Word About Experimental Design
  • 5. Fundamental Skills for the Microbiology Laboratory  Comparison of Hand-Cleaning Agents  Glo Germ Hand Wash Educational System  Basic Growth Media  Aseptic Transfers and Inoculation Methods
  • 6. Basic Growth Media  Nutrient Broth  Nutrient Agar
  • 7. Aseptic Transfers and Inoculation Methods  Common Aseptic Transfers and Inoculation Methods  Transfer from a broth culture to a sterile broth  Transfer from a slant culture to a sterile agar slant  Transfers from plate culture to sterile broth  Streak Plate Methods of Inoculation
  • 8. Aseptic Transfers and Inoculation Methods  Inoculation of agar plates using the quadrant streak Method  Inoculation of agar plates with a cotton swab in preparation for a quadrant streak plate  Spread Plate Method of Inoculation
  • 9. Microbial Growth  Diversity and Ubiquity of Microorganisms  Environmental Factors Affecting Microbial Growth  Aerotolerance  Control of Pathogens and Chemical Methods
  • 10. Diversity and Ubiquity of Microorganisms  Ubiquity of Microorganisms  Colony Morphology  Growth patterns on slants  Growth patterns on broth
  • 11. Environmental Factors Affecting Microbial Growth  Evaluation of Media
  • 12. Aerotolerance  Fluid thioglycollate Medium  Anaerobic jar  Effects of temperature on microbial growth  Effects of pH on microbial growth  The effect of osmotic pressure on microbial growth
  • 13. Control of Pathogens and Chemical Methods  Steam Sterilization  The lethal effect of ultraviolet radiation microbial growth  Chemical germicides disinfectants and antiseptics
  • 14. Microscopy and Staining  Introduction to light microscopy  Calibration of the ocular micrometer  Microscopic examination of eukaryotic microbes  Bacterial Structure and simple stains  Simple stains  Negative stains
  • 15. Microscopy and Staining  Differential and structural stains  Gram Stain  Acid-Fast Stain  Capsule Stain  Endospore stain  Bacterial Motility  Wet Mount  Hanging Drop Preparation  Flagella Stain  Morphological Unknown