Foothill CollegeApproved Course Outlines

Biological and Health Sciences Division
BIOL 41MICROBIOLOGYSpring 2011
4 hours lecture, 2 hours lecture-laboratory, 4 hours laboratory.6 Units

Total Quarter Learning Hours: 120 (Total of All Lecture, Lecture/Lab, and Lab hours X 12)
 
 Lecture Hours: 4 Lab Hours: 4 Lecture/Lab: 2
 Note: If Lab hours are specified, see item 10. Lab Content below.

Repeatability -
Statement: Not Repeatable.

Status -
 Course Status: ActiveGrading: Letter Grade with P/NP option
 Degree Status: ApplicableCredit Status: Credit
 GE Status: Natural Sciences (w/laboratory)

Articulation Office Information -
 Transferability: BothValidation: 1/12/09; 3/26/10

1. Description -
Morphology and physiology of bacteria, fungi and viruses. Mechanisms of pathogenicity, host-parasite relationships, the immune response and principles of disease transmission. Techniques of microbial control including sterilization, aseptic procedures, use of disinfectants, antiseptics and chemotherapy.
Prerequisite: CHEM 30A or equivalent.
Co-requisite: None
Advisory: ESLL 25 and 235; critical reading skills and knowledge of English sentence structure; ability to comprehend spoken English in academic context.

2. Course Objectives -
The student will be able to:
  1. use appropriate terminology to communicate about microbes and describe their importance to humans and society;
  2. compare and contrast eukaryotic and bacterial organisms;
  3. describe basic microbial metabolic processes and discuss their significance;
  4. discuss basic genetic principles and their potential applications
  5. examine common human and animal diseases caused by fungi, protozoans and helminths;
  6. compare and contrast viruses with cellular pathogens;
  7. consider the role of microorganisms in the disease process;
  8. compare and contrast antimicrobial drugs used to treat bacterial, viral, and fungal diseases;
  9. identify the role of the host organism in resisting infectious diseases;
  10. exhibit understanding of the scientific method and scrutinize sources of scientific information;
  11. use appropriate lab safety practices;
  12. use light microscopy to examine and identify microorganisms;
  13. perform common laboratory calculations;
  14. culture microbes under both aerobic and anaerobic conditions
  15. explain the use of microbial genetic techniques to identify microbes and diagnose disease
3. Special Facilities and/or Equipment -
Laboratory coats, disposable gloves, texts, and lab notebook. Laboratory equipped with microscopes (oil immersion capacity), gas outlets at each station, autoclave, hot-air sterilizer, two incubators, refrigerator, media preparation area with glass washing facilities. Students need Internet access.

4. Course Content (Body of knowledge) -
  1. Introduction to Microbiology
    1. History of microbiology
    2. Basic taxonomy
    3. Importance of microbes to humans and society
  2. Basic cell anatomy and physiology
    1. Eukaryotic cells
    2. Bacterial cells
  3. Microbial metabolism
    1. Nutrition
    2. Enzyme structure, function and regulatory mechanisms
    3. Anaerobic and aerobic respiration, fermentation
  4. Bacterial Genetics
    1. DNA replication, transcription, and translation
    2. Basic applications of microbes in biotechnology
  5. Fungi and Other Eukaryotic Pathogens
    1. Anatomy and physiology of fungi
    2. Representative diseases
      1. fungal
      2. protozoan
      3. helminths
  6. Viruses
    1. Structure and replication of viruses
      1. bacteriophage vs. mammalian viruses
      2. retroviruses
    2. Representative viral diseases
  7. Microbes and Disease
    1. Host-parasite relationships
    2. Epidemiology of disease
    3. Pathogenicity and virulence
  8. Control of Microorganisms
    1. Aseptic technique
    2. Chemical and physical methods of control
    3. Antimicrobial and antiviral drugs
    4. Clinical considerations in selection of appropriate control mechanisms
      1. selective toxicity
      2. therapeutic index
      3. superinfection
      4. antibiotic resistance
  9. Immunology
    1. Nonspecific and specific host resistance
    2. Relationship of genetic diversity and susceptibility to disease
    3. Humoral and cellular immune responses
    4. Active and passive immunity
    5. Dysfunctional immune responses
5. Repeatability - Moved to header area.
 
6. Methods of Evaluation -
  1. Demonstration of mastery of lecture material and critical thinking ability by written quizzes, midterm exams, and a comprehensive final.
  2. Demonstration of mastery of laboratory material and critical thinking ability by written quizzes, practical exams, and comprehensive laboratory final.
  3. Demonstration of mastery of the scientific technique by participation in lab activities and classroom discussions, and written and practical lab exams
  4. Evaluation of comprehensive written laboratory notebook including data presentation, critical analysis of results and discussion of appropriate conclusions
7. Representative Text(s) -
Representative texts:
Bauman, R.W. Microbiology with Diseases by Taxonomy, 3rd edition, New York, NY, Benjamin Cummings Inc., 2010.
Leboffe, M.J. and Pierce, B.E. Microbiology Laboratory Theory and Applcation, 2nd edition, Englewood, CO, Morton Publishing Company, 2006.

8. Disciplines -
Biology or related fields
 
9. Method of Instruction -
Lecture, Discussion, Cooperative learning exercises, Electronic discussions/chat, Laboratory, Demonstration.
 
10. Lab Content -
  1. Scientific method
    1. Experimental design
    2. Importance of peer review
    3. Evaluating sources of information
  2. Laboratory Safety and Aseptic technique
    1. Universal precautions
    2. Aseptic transfer techniques
    3. Labeling of cultures and specimens
  3. Microscopy
    1. Simple and differential staining techniques
      1. Wet mounts
      2. Gram staining
      3. Capsule stains
      4. Simple stains
      5. Negative staining
      6. Spore stains
    2. Use and care of microscopes
  4. Quantitative techniques
    1. Serial dilutions
    2. Calculation of cell density
  5. Microbial metabolism
    1. Anaerobic culture techniques
    2. Aerobic culture techniques
  6. Microbial genetics
    1. Restriction enzymes
    2. Gel electrophoresis
  7. Common eukaryotic pathogens
    1. Yeasts
    2. Molds
    3. Protozoans
    4. Helminths
  8. Control of microorganisms
    1. Physical
      1. Hand washing
      2. Membrane filters
      3. UV
    2. Disinfectants and antiseptics
    3. Antibiotics
  9. Differentiation/identification of pathogenic bacteria
    1. Common pathogenic cocci
    2. Common enteric pathogens
  10. Immunology
    1. Lysozyme
    2. White blood cell identification
    3. Use of antigens and antibodies for diagnostic purposes
 
11. Honors Description - No longer used. Integrated into main description section.
 
12. Types and/or Examples of Required Reading, Writing and Outside of Class Assignments -
Library Assignment:
The objectives of this lab are to prepare students to:
  1. Navigate Foothill's library and online information resources
  2. Use various search engines such as PubMed, InfoTrac, and Google to gather information about a microbiological topic of choice
  3. Evaluate web sites for credibility, timeliness
  4. Discriminate between popular literature sources, peer-reviewed scientific journal resources, and website sources of information
  5. Accurately cite sources of information
  6. Synthesize information from various resources, coherently, in the student's own words
Brief Overview of Assignment:
You will ask a question about something having to do with microbiology (question must be posed at a level consistent with complexity presented in the rest of the course). You will then use peer-
reviewed journals and credible web site sources to find an answer to your question. You'll then
write a short summary (minimum of 2-3 paragraphs) answering your question using the information you found, again at a level of complexity consistent with the rest of the course.
13. Need/Justification -
This course is a required support course for the AS in General Studies Science.


Course status: Active
Last updated: 2014-03-19 20:27:37


Foothill CollegeApproved Course Outlines