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Comparative Microbial Genomics Group. Center for Biological Sequence Analysis The Technical University of Denmark DTU. title. Part 3: DNA Repeats In Bacterial Genomes. Dave Ussery Advanced Bioinformatics course lecture 14 November, 2003.

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  1. Comparative Microbial Genomics Group Center for Biological Sequence Analysis The Technical University of Denmark DTU title Part 3: DNA Repeats In Bacterial Genomes Dave Ussery Advanced Bioinformatics course lecture 14 November, 2003

  2. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group Outline Outline

  3. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group DNA info? The DNA sequence contains information. But what kind of information?

  4. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group Alternative structures

  5. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group DNA Symmetry Elements Defined Repeats defined • What are symmetry elements? • REPEATS in DNA Sequences • Direct repeats • 5’ GGGAATNNGGGAAT 3’ • 3’ CCCTTANNCCCTTA 5’ • Inverted repeats • 5’ GGGAATNNATTCCC 3’ • 3’ CCCTTANNTAAGGG 5’ CHRO2003

  6. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group Ecoli Genome Atlas

  7. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group Ecoli repeats atlas

  8. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group Ecoli pO157

  9. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group pX01 cruci - cover

  10. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group pVir genome Atlas CHRO2003

  11. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group pWR501

  12. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group pCP301

  13. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group Repeats table

  14. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group Direct Repeats

  15. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group Inverted Repeats

  16. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group Mirror Repeats

  17. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group Everted Repeats

  18. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group 4 Summary

  19. Center for Biological Sequence Analysis The Technical University of Denmark DTU Comparative Microbial Genomics Group summary Summary 1. DNA sequence  DNA structure  Function 2. Where you are in the chromosome is important!

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