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MICROBIOLOGY 31231
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Instructor:         Leslie Lichtenstein
Office:              S542     Ext. 1618
Email:               llichtenstein@massasoit.mass.edu
Web site:          http://www.massasoit.mass.edu/faculty/llichten
Online course:  http://www.massasoit.mass.edu:8080/ 

Prerequisite:     Anatomy and Physiology I & II, or a grade of "C" or better in 
                          Biological Principles.
Credits:            4

TEXTS:            Microbiology, 6th Edition, by Totora, Funke and Case
                         Microbiology Atlas and Exercises, Leboffe and Pierce; Morton Publishers

Grading policy:  Exams=45%         Labs=35%          Final exam=20%
(N.B.You MUST pass the laboratory to pass the course.)

COURSE OBJECTIVES:
In this course we will look at bacteria, viruses, fungi, protozoa and some metazoans. Emphasis will be on practical applications for medical, food, water and industrial applications of these organisms. Students will be expected to develop a familiarity with all organisms and acquire the proper laboratory techniques to enable them to identify unknown organisms.

ATTENDANCE: 
Students are very strongly urged to attend all lectures and laboratory sessions. Missed labs must be made up. Consult the college catalog for MCC attendance policy - only 5 hours of absences are allowed. 

ASSIGNMENTS:
Students are expected to understand all lecture and laboratory materials. If you don't, ASK!!! 
Every student is required to keep a lab notebook. Lab exercises should be read before lab. When we begin unknowns, you should have WHY you are doing each test writen in your notebook before the next lab session meets. Try to keep up with the reading schedule.

TEACHING FORMAT:
This class is taught with a lecture format using the blackboard, overhead projector and other audiovisual aids, some demonstrations and class discussion when appropriate. Resources & assignments will be found on the course website. We will become familiar with and utilize material on the WWW in this course. An online summary version of the text is available on the MCC server where quizes may be taken.

LECTURE SCHEDULE 

WEEK     TOPIC                                                  CHAPTER
 1              History & Evolution                                   Preface
                 Diversity of microorganisms                       1
                 Classification                                             10(pp 268-272) 
                 (Review chemistry from Bio Principles at home- we do not
                            cover this in class.)
 2               Protists - Algae                                         12(pp339-343)
                                 Protozoa (see specific organisms)21-26
 3               Helminthes & Arthropod Vectors               12(344-353) 
                                  (see specific organisms in 21, 23,  & 25)
                  Fungi                                                         12(320-329)
                                   (see specific organisms in 21,22,24,25 & 26) 
 4               Nutritional Requirements                              6
                  EXAM  (1,10 & 12)
 5               Morphology                                                 4
                  Metabolism                                                  5
 6               Viruses                                                       13
                                    (see viral diseases in chapts. 21-25)
 7               Genetics                                                       8
                  Recombinant DNA                                       9
 8               Intro to Medical Bacteriology                       10(276-278)
                  Classification & Bergey's                              11
                  Gp II Gm + (see specific organisms in 21-26)
                  EXAM (4,5,6,8,9 & 13)
 9               Gp I Bacteria Gm- 
                  Gp III & IV
10              Principles of disease                                     15
11              Epidemiology                                               14
                  Physical & chemical controls                          7
12              Antimicrobials                                               20
13              EXAM  (10,11,14,15, & 20)
                  Environmental Micro                                     27
14              Industrial & Food Micro                               28

LABORATORY OUTLINE

 1                Lab Saftey         Intro
                   Microscopy       (Read Totora pp 56-67)       Ex  3.1 & 3.2
                   Media                (Read Totora pp 162-167)   Ex. 1.1
 2                Protozoa, Algae & Cyanobacteria   pp24-30  Ex 10.2
                   Parasitic Protozoa
                   Exposure plates
 3                Helminthes                                                      Ex 10.3
                   Fungi                                                              Ex 10.1
 4                Read microbial transfers (1.1 & 1.2)
                   Streak plates                                                   Ex. 4.1
                   Lab Practical 
 5                DNA Extraction
                   BioTech-Electrophoresis
                   Transformation
 6                Smear prep        (Read Totora pp68-71)        Ex 3.3
                   Simple staining                                                Ex 3.4 & 3.5
                   Gram staining                                                  Ex. 3.6
 7                Spore stain                                                      Ex 3.9
                   Acid-Fast stain                                                Ex. 3.7
 8                Identification of unknowns   read  5.5
                   Culture techniques (Read Totora pp278-281)
                   Culture characteristics                                      Ex. 2.1-2.4
                   Read - Use of Bergeys Manual                        Ex 6.1 & 6.2
 9                Gm + Unknown        Ex. 1.3, 5.16, 5.18, 5.20
10               Biooxidations & Hydrolysis   Ex. 5.1,5.2,5.4,5.6,5.9,5.11,5.15
11               Gm- Unknowns        Ex. 4.6,5.7,5.10,5.12,5.23,5.22,5.27
                   API-20E   
                   Motility, MRVP                                               Ex. 3.11
12               Antibiotics                                                        Ex. 8.3
13               Physical & chemical controls                             Ex 8.1
14               Food Micro                             
         

          

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Revised: March 27, 2001.