Microbial Growth and Its Control - Growth Media and Laboratory Culture
7 important questions on Microbial Growth and Its Control - Growth Media and Laboratory Culture
What is culture media?
Nutrient solutions used to grow microbes in the laboratory.
What are the two broad classes of culture media?
- Defined media
- Complex media
What is complex media?
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What is enriched media?
Enriched media contain complex media plus additional nutrients.
What is selective media?
Selective media contain compounds that selectively inhibit growth of some microbes but not others.
What is differential media?
Differential media contain an indicator, usually a dye, that detects particular chemical reactions occurring during growth.
What is a pure culture?
A pure culture is a culture containing only a single kind of microbe.
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