Different types of culture media are used depending on the microorganism being isolated:
Selective Media: These media favor the growth of specific microorganisms while inhibiting others. For example, MacConkey Agar is selective for Gram-negative bacteria. Differential Media: These media distinguish between different types of microorganisms based on their biochemical properties. For instance, Blood Agar can differentiate hemolytic bacteria. Enrichment Media: These media enhance the growth of particular microorganisms present in low numbers, such as Selenite Broth for Salmonella.
