An organism has been shown to produce hydrogen sulfide and indole in its metabolism. these are examples of characteristics that can be in the identification of the microorganism.

An organism has been shown to produce hydrogen sulfide and indole in its metabolism. These are examples of biochemical characteristics that can be helpful in the identification of the microorganism.

Biochemical identification is an examination that identifies a bacterium based on these biochemical characters. Biochemical identification of bacteria with prepared galleries of biochemical tests allow rapid identification of bacteria.

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