Môi trường phân biệt (Differential Medium)
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Cập nhật: 28/08/2026 20:29
A medium that distinguishes microorganisms based on biochemical characteristics.
Differential media contain indicators that reveal metabolic differences, such as pH change, hemolysis, or substrate utilization. They allow visually distinct colony appearances. Examples include MacConkey agar and blood agar, which support preliminary identification in microbiology laboratories.