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MBIO 4233 Microbial Genetics

Safari No. 02508, MWF 1:30-2:20, SCIE 218

http://www.uark.edu/campus-resources/mivey/m4233/

 

Instructor:

D Mack Ivey

SCIE 415A (office) or SCIE 417 (lab)

Phone: 575-2729

Email: mivey@comp.uark.edu

Office hours:

Monday and Wednesday 2:30–4:30 pm. I’m available at other times by appointment, or try dropping by SCIE 417 to catch me in the lab.

Prerequisites:

General Microbiology (MBIO 2013/2011L)

Organic Chemistry (CHEM 3603/3621 and CHEM 3613/3631)

Text:

Genetics – Analysis and Principles, Robert J. Brooker; Benjamin Cummings, 1999

Exams and Grading:

There will be four 50-minute exams and a 2-hour final exam.  The 50-minute exams will be worth 80% of the final grade.  They will cover only new material, i.e., they will not be comprehensive.  They will be closed book.  The final exam, worth 20% of your grade, will be comprehensive, but you will be allowed to bring your notebook and one textbook to the final exam.

Make-ups:

No exam can be dropped.  Makeup exams will be permitted only if they are arranged one week (or more) prior to the scheduled exam date.  You may make up only one missed exam.

Cancellation Policy:

I will leave a voice mail message at 575-2729, advising you of the status of class on snowy or icy days.

Objective:

To emphasize experimental approaches and problem solving in describing the principles of microbial (primarily bacterial and bacteriophage) genetics, so that you will understand modern genetic tools and be able to apply them.

 

Tentative Schedule:

Day     Aug 1999

1)                  Mo23             Intro to course, classical (i.e. non-molecular) genetics, alleles, genetic notation.  “Gene” as an abstraction.  Read Chapter 1 (all), and Chapter 2, pp 17-29, along with Chapter 3, pp 45-59.  If you prefer, read the corresponding sections in a general biology textbook, instead.

2)                  We25             Introduction to mutational analysis.  Read Chapter 4 (pp75-79), Chapter 5 (pp100-105, 111-119).

3)                  Fr27             Mutational analysis; Genetic transfer in bacteria (or, the application of “classical” genetics to bacteria).  Read all of Chapter 6.

4)                  Mo30             Genetic transfer: conjugation.

Sep 1999

5)                  We1             Genetic transfer: transduction

6)                  Fri3              Genetic transfer: transformation.

Mo6    Labor Day

 

7)                  We8             DNA composition and structure.

8)                  Fr10             DNA molecular structure, part 2.

9)                  Mo13             Higher order structure – Chromosomes in bacteria and eukaryotes.

10)              We15             Chromosome structure.

11)              Fr17             Exam I

12)              Mo20             Replication. 

13)              We22             Replication.

14)              Fr24            Replication.

15)              Mo27             Introduction to gene expression.  The Central Dogma revisited, and the necessity for regulation.

16)              We29             Transcription and the genetic code.

Oct 1999

17)              Fr1             Transcription and Translation.

18)              Mo4             Translation. Regulation in prokaryotes.

19)              We6              Regulation of gene expression in prokaryotes.  The operon concept, PaJaMo, etc.

20)              Fr8             Regulation of prokaryotic genes

21)              Mo11             Regulation in prokaryotes.

22)              We13             Exam II

23)              Fr15            Regulation in eukaryotes.

24)              Mo18             Regulation in eukaryotes.

25)              We20             Mutations.

26)              Fr22             Mutations.

27)              Mo25             Error repair.

28)              We27            Error repair.

29)              Fr29            Transposition.

******Last Day to Drop Course******

Nov 1999

30)              Mo1             Introduction to gene cloning.

31)              We3             Restriction/modification.

32)              Fr5            Restriction endonucleases.

33)              Mo8             Exam III

34)              We10             Other enzymes, cloning.

35)              Fr12            Recombinant DNA applications.

36)              Mo15            Cloning, part II.

37)              We17            Genome analysis.

38)              Fr19            Genome analysis II.

39)              Mo22             Biotechnology.

40)              We24            Biotechnology.

Fr26            Thanksgiving Holiday

41)              Mo29             Biotechnology.

Dec 1999

42)              We1            Genetic basis of cancer.

43)              Fr3             Genetic basis of cancer, part 2.

44)              Mo6              Exam IV

We8    Dead Day

Saturday Dec 11        Final Exam 12:30 pm-2:30 pm