Sign In | Subscribe
Start learning today, and be successful in your academic & professional career. Start Today!
Loading video...
This is a quick preview of the lesson. For full access, please Log In or Sign up.
For more information, please see full course syllabus of Microbiology
  • Discussion

  • Study Guides

  • Download Lecture Slides

  • Table of Contents

  • Related Books

Bookmark and Share

Start Learning Now

Our free lessons will get you started (Adobe Flash® required).
Get immediate access to our entire library.

Sign up for Educator.com

Membership Overview

  • Unlimited access to our entire library of courses.
  • Search and jump to exactly what you want to learn.
  • *Ask questions and get answers from the community and our teachers!
  • Practice questions with step-by-step solutions.
  • Download lesson files for programming and software training practice.
  • Track your course viewing progress.
  • Download lecture slides for taking notes.
  • Learn at your own pace... anytime, anywhere!

Bacterial Metabolic Behavior

  • Energy Metabolism Overview
    • Bacterial classification based on metabolic behavior
  • Organisms, Carbon, and Energy Utilization
    • Metabolic synthesis and breakdown
  • Cellular Respiration and Glucose Utilization
    • Aerobic Metabolism
    • Anaerobic Metabolism
  • Fermentation
      • Alcohol fermentation
      • Lactic acid fermentation

Bacterial Metabolic Behavior

Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.

  • Intro 0:00
  • Energy Metabolism 0:40
  • Classification of Bacteria 1:48
    • Metabolic Behavior
    • Some Organisms are Anaerobic
  • Organisms and Carbon 2:07
    • Autotrophs
    • Heterotrophs
  • Organisms and Energy 3:28
  • Metabolism 4:13
    • Metabolism
    • Catabolism
    • Anabolism
  • Cellular Respiration 5:49
    • Aerobic Respiration
    • Anaerobic Respiration
  • Glucose 7:41
    • Energy-Currency Molecule for Autotrophs and Heterotrophs
    • Three Major Outcomes
  • Outcomes of Glucose 8:18
  • Outcomes of Glucose and Pyruvate 9:07
  • Overview of Aerobic Metabolism 11:19
    • Glycolysis
    • Citric Acid Cycle
    • Oxidative Phosphorylation
  • Aerobic Metabolism 11:51
  • Respiration and Fermentation 13:18
  • Carbohydrate Catabolism 14:35
  • Overview of Anaerobic Metabolism 15:37
    • Energy in Glucose is Released Without the Presence of Oxygen
    • Lactic Acid
  • Types of Fermentation 16:16
    • Lactic Acid Fermentation
    • Alcohol Fermentation
  • Alcohol Fermentation 16:57
    • Any Spoilage of Food by Microorganisms
    • Any Process that Produces Alcoholic Beverages
    • Any Large-Scale Microbial Process Occurring With or Without Air
    • Yeast and Other Microorganisms Ferment Glucose to Ethanol
    • Two Step Process
  • Lactic Acid Fermentation 18:34
    • Classic Anaerobic Metabolism
    • Releases Energy from Oxidation of Organic Molecules
  • End Products of Fermentation 19:05
    • Ethanol, Acetic Acid, Lactic Acid
    • Propionin Acid and Carbon Dioxide, Acetone, Glycerol, Citric Acid, Sorbose
  • Example 1 20:29
  • Example 2 21:43
  • Example 3 22:55