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Microbiology
Microbial World II
Term | Definition |
---|---|
Assigned a microbial cause to fermentation | Louis Pasteur |
First to crystallize a virus. | Wendell Stanley |
Showed that mild heating of spirits kills spoilage bacteria without damage to the beverage | Louis Pasteur |
Devised a classification system for the streptococci based on an immunological system of serotypes. | Rebecca Lancefield |
Demonstrated that infections in obstetrical wards could be minimized by disinfecting the hands of physicians. | Ignaz Semmelweis |
Participated in determining the structure of DNA. | Francis Clark |
First demonstrated that genetic information could be exchanged between bacteria by conjugation | Joshua Lederberg |