Microbiology is the study of living organisms that are too small to be seen with the naked eye.
It includes the study of bacteria, molds, yeasts, protozoa, algae and viruses. To understand fully how microorganisms function in the ecosystem, it is essential to learn how these organisms function metabolically and genetically, and to learn how they interact with plants, animals and other microorganisms. Sub-areas of microbiology include microbial physiology, microbial genetics, molecular biology, pathogenic microbiology, virology and microbial ecology. These sub-areas help us learn how microorganisms can be used to prepare and improve the quality of foods and beverages to fight and prevent the spread of disease and to rid the environment of pollutants. Career Opportunities Microbiology graduates are in demand in educational institutions, industry and government.