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Fig. 8.12 Operon model: Negative inducible

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Page 1: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.12

Operon model: Negative inducible

Page 2: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.13

Operon model: negative repressible

Page 3: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.14

Operon model

Page 4: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.15

Operon model:Positive inducible, complex

Page 5: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Paper: Toledo-Arana et al. 2009

Page 6: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.18

Mutations

Page 7: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.21

Mutations

Page 8: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.23

Testing mutagens

Page 9: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

en.wikipedia.org

Cyclophosphamide: a nitrogen mustard alkylating agent

Page 10: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.25

A sign of recombination

Page 11: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.26

Recombination:Transformation

Page 12: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.27

Recombination:Conjugation

Page 13: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.29

Recombination: Transduction

Page 14: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.30

Plasmids

Page 15: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.13

Operon model

Page 16: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.13

Operon model

Page 17: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.12

Operon model: Negative inducible

Page 18: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.13

Operon model: negative repressible

Page 19: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.14

Operon model

Page 20: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.15

Operon model:Positive inducible, complex

Page 21: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Paper: Toledo-Arana et al. 2009

Page 22: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.18

Mutations

Page 23: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.21

Mutations

Page 24: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.23

Testing mutagens

Page 25: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

en.wikipedia.org

Cyclophosphamide: a nitrogen mustard alkylating agent

Page 26: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.25

A sign of recombination

Page 27: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.26

Recombination:Transformation

Page 28: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.27

Recombination:Conjugation

Page 29: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.29

Recombination: Transduction

Page 30: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.30

Plasmids

Page 31: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.13

Operon model

Page 32: Operon model: Negative induciblefaculty.mtsac.edu/cbriggs/Micr-22 Microbial Genetics Ch 8 FA13.pdfThe operon is regulated by the product of the regulatory gene (l). RNA polymerase

Fig. 8.13

Operon model