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Microbiology, module 1 - Coggle Diagram

- - - - 1684, invented the microscope that could view bacteria, and drew first microbes.
    - - 1735, developed nomenclature for bacteria.
      - example?
        
        Escherichia coli
  - - - 1927, developed test to detect syphillis
    - - 1928, discovered the first antibiotic, penicillin.
        
        antibiotics are naturally produced by definition, and are used to treat ONLY bacterial infections.
    - - 1960s, created first recombinant DNA and began biotech explosion.
  - - - 1846, promoted handwashing as a method to decrease mortality in hospitals.
    - - 1860s, used phenol as disinfectant for wounds.
    - - 1860s, created pasteurization and sterilization.
      - spontaneous generation
        
        hypothesis stating that organisms, including bacteria and maggots, formed out of thin air.
        
        disproven by Pasteur using S necked flask.
    - - 1867, showed that bacteria are what cause anthrax and developed Koch's postulates that are used to determine what microbe causes a disease.
      - important notes about Koch's postulates
        
        pathogen must be present in all diseased individuals and absent from healthy ones.
        
        pathogen must be grown in a pure culture.
        
        pathogen from pure culture must cause same disease in healthy animal
        
        pathogen must be re-isolated from diseased animal.
- - - - ACELLULAR!!!