1. BIOL 2230 Lecture 5 February 20, 2011 Microbial Genetics part 3 Viruses part 1

2. Prokaryotic RNA Figure 7.12

3. Operon Figure 7.17

4. Lactose Figure http://commons.wikimedia.org/wiki/File:Lactose_etc.png

5. Lactose Operon Figure 7.20a

6. Lactose Operon Figure 7.20b

7. Lactose Operon Figure 7.21

8. Tryptophan Operon Figure 7.22a

9. Tryptophan Operon Figure 7.22b

10. Mutations Figure 7.23d/e

11. Mutagens- UV light Figure 7.24

12. Mutagens- Nucleotide analog Figure 7.25

13. Mutagens- Frameshift mutagens Figure 7.26

14. DNA Repair Figure 7.27a

15. DNA Repair Figure 7.27b

16. DNA Repair Figure 7.27c

17. DNA Repair Figure 7.27d

18. Genetic Recombination Figure 7.3

19. Transformation http://www.bio.davidson.edu/Courses/Molbio/MolStudents/spring2003/Siegenthaler/Transformation.htm

20. Transduction Figure 7.32

21. Bacterial Conjugation Figure 7.34

22. Transposon Figure 7.36

23. Transposon Figure 7.37a

24. Transposons http://waynesword.palomar.edu/transpos.htmhttp://waynesword.palomar.edu/transpos.htm http://scientistshowtell.wikispaces.com/Barbara+McClintock Maize Barbara McClintock Nobel Prize 1983

25. Viral Shape Figure 13.5 helical- tobacco mosaic virus polyhedral- cause common cold complex- smallpox complex- rabies

26. Viral Shape- complex capsid Figure 13.6

27. Viral Envelope Figure 13.6

29. Lytic cycle Figure 13.8

30. Bacteriophage lambda Figure 13.10

31. Bacteriophage lambda Figure 13.11