Engineering, 23.03.2020 21:13 renaudciera

EMB agar is a medium used in the identification and isolation of pathogenic bacteria. It contains digested meat proteins as a source of organic nutrients. Two indicator dyes, eosin and methylene blue, inhibit the growth of gram-positive bacteria and distinguish between lactose fermenting and nonlactose fermenting organisms. Lactose fermenters form metallic green or deep purple colonies, whereas the nonlactose fermenters form completely colorless colonies. EMB agar is an example of which of the following?A selective medium, a differential medium, and a complex medium

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EMB agar is a medium used in the identification and isolation of pathogenic bacteria. It contains di...