The flashcards below were created by user
eloci
on FreezingBlue Flashcards.
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Antonie van Leeuwenhoek
Microscope builder and observed animolecules
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Lucretius
Disease caused by invisible creatures
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Artistotle
spontaneous generation
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Francesco Redi
Cheesecloth on meat stopped maggots
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John Needleham
Boiled broth sealed in jars still became turbid
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Lazzaro Spallanzani
Sealed flasks of broth boiled and didn't become turbid= air required for microbes
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Louis Pasteur
First to connect cause and effect, discovered fermentation, nature of disease and spontaneous generation
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Robert Koch
methods and principles for isolation and pure bacterial cultures, proved cause of disease and discovered cause of tuberculosis
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Limitations of Koch's postulates?
- pathogen growth on culture:
- required complex nutrients from host
- slow growing organisms fail
- organisms that can't grow on selected media fail
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Fannie Hesse and Richard Petri
Pure culture isolation on agar petri dishes
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Edward Jenner
Smallpox Vaccine
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Ferdinand Cohn
Founder of bacteriology
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Sergei Winogradsky
Concept of chemolithotrophy and autotrophy
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Martinus Bejerinck
enrichment culturing method and concept of a virus
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Alexander Fleming
Discovery of penicillin
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Howard Foley
Prod of penicillin on industrial scale
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Selman Waksman and Albert Schatz
Discovery of streptomycin in soil bacteria foundation of modern pharmaceutical industry
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Thomas Brock
Discovery of bacteria in boiling hotsprings - isolated Thermus aquaticus
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Carl Woese and George Fox
Discovery of archaea
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Craig Venter and Hamilton Smith
1st complete sequence of bacterial genome
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