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Microbiology
4 credits: lecture 3 hours, laboratory 3 hours |
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Spring 2002
Bio 317, Monday, Wednesday, Friday 8:30-9:20, RM Smyth
225
Bio 317L, Tuesday 1:30-4:20, RM Smyth 201
Professor: Dr. Beverly Brown, RM Smyth 221B (inside RM 221)
Office hours: Weds. 9:30-10:30, Thurs. 11:10-12:00 or other times by appt.
Phone: 389-2555, E-mail: bjbrown@naz.edu
Offered Again Spring 2003
Required Text:
Madigan, M. T., J.T. Martinko, and J. Parker. 2000. Brock, Biology of
microorganisms. 9th ed. Upper Saddle River, NJ: Prentice Hall.
Cappuccino, J.G. and N. Sherman. 1999. Microbiology, A laboratory manual,
5th ed. Addison, Wesley, Longman, Inc., Menlo Park.
Suggested Reference for Interview:
Bolles, R. N. (2000). What color is your parachute? : a practical manual for
job-hunters & career-changers. Berkeley, CA: Ten Speed Press.
Suggested Study Aide:
Alcamo, I. E. and Elson, L. M. The microbiology coloring book. New York,
NY: HarperCollins College Publishers.
Course Description:
This course will provide an overview of micro-organisms and their role in the
environment, their impact on human health, and their importance to ecological systems.
Microbial anatomy, metabolism, genetics, growth patterns, and systematics will also be
covered. Prerequisites: Bio 103, Chm 125, 126 (or equivalent)
Course Objectives:
- Provide an introduction to the fundamentals of microbiology
- Gain an understanding of the key roles played by microbes in the aquatic and
terrestrial environment.
- Develop a general understanding of the biology of microorganisms including their
disease producing characteristics.
- Learn to critically assess current views on the origins of life and the evolution
of the major microbial taxa.
Evaluation
Examinations (450 points)
Over half of your lecture grade is based on four exams. The mid-term and final
exams are comprehensive, with emphasis on the material covered since the previous exam.
You must have a valid, pre-approved excuse to miss an exam. It is your responsibility to
make up any missed exams. Exams must be made up within one week of the absence. It is to
your benefit NOT TO MISS EXAMS.
Biography (50 points)
Research a historic microbiologist. Prepare a 7-minute Power Point presentation
on this microbiologist. You should cover a summary of the person's life and education,
their contribution to microbiology, and the impact of their contribution to science. In
addition to your 7-minute in-class presentation, you must hand-in the presentation on a
diskette or Zip disk (which will be returned to you). The presentation will be uploaded
onto the class web page. Please be sure to include all references and web site links.
Informational Interview (75 points)
Interview a microbiologist. This assignment is divided into three parts:
Preparation, the actual interview, and reflection.
 | Preparation involves selecting a person who has a job that interests you.
Prepare a list of questions to ask. During the interview, be sure to ask: How did the
person get their job? What do they like the most about it? What do they like the least
about it? And, where else can you find people who do this kind of work? You must have this
list approved by the professor prior to the interview. See recommended reading for
interview (Bolles). |
 | Schedule and conduct your interview. Dress professionally, be ten minutes early,
and do not ask for a job. |
 | Write a report.
 | Part I : Describe the interview. DO NOT include analysis here, just describe what
happened. Be concise. Be descriptive. Summarize answers to questions. |
 | Part II : Reflect on, analyze, and evaluate the interview. What did you like most
about the interview? What was new to you? What further investigation is needed to
understand what you experienced during the interview? What new areas would you like to
learn about? Do you think the information interview process provided you with information
which will be useful to you in your career planning? In your report, include the
microbiologist's name, job title, company's name, phone number and e-mail. |
|
 | Within 5 days of your interview, send your interviewee a thank you note.
Thank you notes must be shown to the professor before mailing. Thank you notes should be
written on Nazareth College letterhead (available from the professor). The quality and
completion of the thank you note are part of your grade for this assignment. |
Food of the Day (25 points)
Students are required to bring in a microbial-based food to share with the class
once during the semester. Alcoholic beverages do not qualify for this project. Students
will sign up for a day on the first day of class. Please clear your choice of food with
the professor two weeks in advance to prevent duplications. The instructor will purchase
the food. If your food item requires preparation, notify the instructor of the date you
require the food item.
Your presentation will consist of a Power Point presentation that includes a
summary of the process used to create the food item including the microbe and its role,
the foods nutritional value and any cultural significance. The presentation to the
class will consist of a maximum of six power point slides and should last no more than 5
minutes. A one page print out of the slides (you can print 6 per sheet), with your name on
the first slide, two web sites and an additional sheet of all references used will be
submitted on the same day during lecture. While it may not be considered breakfast,
sampling the food of the day is a great opportunity to expand your culinary repertoire.
Speaker reports (25 points ea.)
On at least two occasions, guest speakers will speak to our class about the
wonderful world of microbiology. You are expected to prepare questions for the speaker,
take notes, and write a brief report due the next lecture period. Summarize the talk in
3-4 sentences. What was the most interesting to you? What was new to you? If you worked in
the speaker's field, what would you like about being in the speaker's line of work. You
may combine the information in paragraph form, or write an answer for each item. Your
grade will be based on accuracy of your summary, clarity of your answers, grammar and
spelling. Each report is worth 25 points.
Attendance and Participation (50 points)
Class attendance will greatly enhance your ability to succeed in this course. If
you miss class, it is your responsibility to provide a valid written excuse within a week.
If you plan to miss a class for a scheduled academic activity, please notify the professor
in advance. Attendance is based on three factors: Arriving prepared for class on time,
staying the entire class period, and staying awake. If you have a choice between coming
late or missing a class, choose the former. Failing to attend class will have a
deleterious affect on your grade.
Participation will greatly enhance your ability to succeed in Biology 317.
Participation includes asking pertinent questions in class, contributing to class
discussions, sampling the food of the day, taking part in on-line discussions, and other
activities.
Class participation will also include completing the assigned computer quiz or
exam after class and prior to the beginning of the next lecture. The web site can be
accessed at http://cw.prenhall.com/bookbind/pubbooks/brock2/.
Once at the site, select the appropriate chapter and type of test. We will go over how to
set up your student profile in class. Students are expected to participate in list-serve
discussions. Each interactive discussion/debate will occur around a central theme or
issue. The class may choose the discussion issues.
Late papers and projects:
Turn in papers and projects on time. For each day the assignment is late, 10
percent of the projects possible points will be deducted from the grade. Regardless
of points, all papers and projects must be completed in order to receive a passing grade
in this course.
Grading:
Points for the course components are as follows:
| Item |
Points |
| Exam 1 |
100 |
| Mid-term |
100 |
| Exam 3 |
100 |
| Exam 3 |
150 |
| Biography |
50 |
| Informational Interview |
50 |
| Food of the Day |
50 |
| Speaker Reports (2) |
50 |
| Attendance and Participation |
50 |
| Total possible points |
725 |
| A 100-93% |
C 76-73% |
| A- 92-90% |
C- 72-70% |
| B+ 89-87% |
D+ 69-67% |
| B 86-83% |
D 66-63% |
| B- 82-80% |
D- 62-60% |
| C+ 79-77% |
F 59% and less |
Academic Integrity:
Academic integrity is essential to the educational mission of Nazareth College;
any form of academic dishonesty seriously impedes the free pursuit of knowledge and
understanding. Hence, the college will not condone any form of academic dishonesty.
"Academic dishonesty" is understood as any act of deceit bearing on
ones own or anothers academic work, where "academic work" is
understood to mean any activity pertaining to the educational mission of the college. Such
acts include, but are not limited to, plagiarism in any form; the use during an exam of
information or materials not authorized by the instructor for such use and any other
activities which are designed to deceive an instructor in the evaluation of the level of
the students achievement.
To borrow Dr. Witzs phrase, "You cheat you fail. No
exceptions."
Statement of cultural and lifestyle respect
This course and its instructor, embrace both respect for the person and freedom
of speech. In class we will promote civility and denounce acts of hatred or intolerance.
The free exchange of ideas is possible only when concepts, values, and viewpoints can be
expressed and challenged in a manner that is neither threatening nor demeaning. It is the
policy of Nazareth College, in keeping with its efforts to foster a community in which the
diversity of all members is respected, not to discriminate on the basis of race, religion,
color, sexual orientation, national or ethnic origin, sex, age, marital or veteran status,
or disability. Respect for the dignity of all people is an essential part of the college's
tradition and mission, and its vision of the future.
Students with Disabilities:
Nazareth College provides appropriate support services and accommodations to
students with documented disabilities. Please see the professor in private so that she may
assist you with any needed support. For additional information, you may request a copy of
the Nazareth Colleges Students with Disabilities handbook. You are encouraged
to make direct contact with Anne-Marie House, the Academic Counselor for students with
Disabilities. She may be reached at 389-2754.
Note: The instructor reserves the right to alter this syllabus as necessary
during the semester. This written syllabus takes precedence over any syllabus available on
the internet.
Acknowledgement: Dr. Brown wishes to thank Scott Schaefer and the Office of
Graduate Studies for their assistance with course development
Course Schedule: Lecture
| Date |
Subject |
Chapter |
| 1/17 M |
Introduction to microbiology |
1 |
| 1/19 W |
Micro-cell biology |
3 |
| 1/21 F, 1/24 M |
Nutrition-metabolism |
4 |
| 1/26 W, 1/28 F |
Metabolic diversity |
15 |
| 1/28 F |
Microbial growth control |
5 |
|
e-mail/interactive discussion |
|
| 1/31 M |
Micro-molecule and molecular genetics |
6 |
| 2/2 W, 2/4 F |
Regulation of gene expression |
7 |
| 2/7 M |
EXAM 1 |
|
| 2/9 W, 2/11 F |
Viruses |
8 |
| 2/14 M |
Microbial genetics |
9 |
| 2/16 W |
Microbial genetics and biotechnology |
10 |
| 2/18 F |
No class |
|
| 2/21M |
Genetic engineering and biotechnology |
10 |
|
e-mail/interactive discussion |
|
| 2/23W |
Industrial Microbiology |
11 |
| 2/25F |
Microbial Evolution and Systematics |
12 |
| 2/28 M, 3/1 W, 3/3 F |
Diversity of bacteria |
13 |
| 3/6 M, 3/8 W |
Diversity of Archaea |
14 |
| 3/10 F |
MID-TERM EXAM |
|
| 3/13M, 3/15W, 3/17F |
No Classes |
|
| 3/20 M, 3/22 W, 3/ 24 F |
Microbial ecology |
16 |
|
e-mail/interactive discussion |
|
| 3/27 M |
Nitrogen, sulfur, and carbon cycles |
16 |
| 3/29 W, 3/31 F, 4/3 M |
Eukaryotic microorganisms |
17 |
| 3/31 |
Interview due |
|
| 4/5 W |
Host-Parasitic relationship |
19 |
| 4/7 F |
EXAM 3 |
|
| 4/10 M |
Immunology |
20 |
| 4/12 W |
Clinical microbiology |
21 |
| 4/14 F |
Speaker -Clinical microbiology |
|
|
e-mail/interactive discussion |
|
| 4/17 M |
Epidemiology and public health microbiology |
22 |
| 4/19 W |
Major microbial diseases |
23 |
| 4/21 F, 4/24 M |
No Classes |
|
| 4/26 W |
Speaker Microbial diseases of Africa, Dr. Marge Andrews |
|
|
e-mail/interactive discussion |
|
| 4/28 F |
Sexually transmitted diseases |
pp. 940-946 |
| 5/1 M |
Catch up day |
|
| 5/3 W |
Study day - no class unless we need a snow day |
|
| 5/4-5/10 |
FINAL EXAMFINAL EXAMS |
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Course Schedule: Lab
| Date |
Subject |
Excercises |
| 1/18 |
Introduction to lab |
Part 1 |
| 1/25
|
Microscopy |
Part
II |
| 2/1 |
Staining |
Part III |
|
Unknowns
handed out |
|
| 2/8 |
Cultivation
of microorganisms |
Part
III: Intro, 14, 15 16 |
| 2/15
|
Cultivation
of microorganisms (cont) |
17, 18, 20 |
| 2/22 |
Biochemical
activities of microorganisms |
Part
V: Intro, 22, 23, 24, 25 |
| 2/29 |
Biochemical
activities of microorg. (cont) |
26-31 |
| 3/7 |
Industrial
microbiology |
Part
X: Intro, 46, 48, 49 |
|
Making
root beer |
|
|
Unknowns
and lab report due |
|
| 3/14 |
No
Classes |
|
| 3/21 |
Microbiology
of water |
Part
XI |
| 3/28 |
The
Protozoa and the Fungi |
Part
VI and VII |
| 4/4 |
Bacterial
genetics |
Part
XIII: Intro, 56, 57, 58 |
| 4/11 |
Medical
microbiology |
Part
XIV: Intro and 65 |
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Biotechnology
poster due |
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| 4/18 |
Microbiology
of soil |
Part
XII: Intro, 52, 53, 54 |
| 4/25 |
Turn
in final lab reports by 5:00 p.m. |
|
| 5/4-5/10 |
FINAL
EXAM WEEK |
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The labs are designed to give you hands-on practice with microbiological
techniques that are particularly relevant for environmental scientists. Whenever it was
possible, labs were scheduled to coincide with the pertinent lectures.
Your lab grade will consist of weekly lab reports, identification of an unknown
culture, biotechnology posters, pop quizzes covering preparation for that weeks lab.
| Lab reports |
45% |
| Unknown |
25% |
| Biotechnology poster |
10% |
| Pop quizzes |
20% |
Details on the format for the unknown cultures and report and the biotechnology
poster will be given out during lab.
To provide for everyones safety, strict adherence to the laboratory
safety rules prescribed in your lab manual will be observed. Anyone who endangers another
person in any way, shape or form while in lab will be asked to leave that lab and receive
a zero for that report. This is non-negotiable.
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