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Topics in ten…

Topics in ten…. Bacteria. Bacteria. Size (500nm – several um) Genetics (HGT) Gram type (peptidoglycan) Metabolism Reproduction Pathogenesis. Bacteria. Viruses. Viruses. Size (30nm – several um) Genetics - type Proteins – env , Reproduction. Viruses.

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Topics in ten…

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  1. Topics in ten…

  2. Bacteria

  3. Bacteria

  4. Size (500nm – several um) Genetics (HGT) Gram type (peptidoglycan) Metabolism Reproduction Pathogenesis Bacteria

  5. Viruses

  6. Viruses

  7. Size (30nm – several um) Genetics - type Proteins – env, Reproduction Viruses

  8. Epigenetics:the study of changes in gene expression or cellularphenotype, caused by mechanisms other than changes in the underlying DNA sequence

  9. Epigenetics:the study of changes in gene expression or cellularphenotype, caused by mechanisms other than changes in the underlying DNA sequence

  10. Prions Prions are generally quite resistant to proteases, heat, radiation, and formalin treatments. Effective prion decontamination relies upon protein hydrolysis or reduction or destruction of protein tertiary structure. Examples include bleach, caustic soda, and strongly acidic detergents such as LpH. 134 °C (274 °F) for 18 minutes in a pressurized steam autoclave may not be enough to deactivate the agent of disease

  11. Prions

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