Indole Test

Описание к видео Indole Test

In this video, Biology Professor (Twitter: @DrWhitneyHolden) will describe the Indole test procedure and discuss the background information to understand how this test works. Specifically, this test identifies bacteria that can convert tryptophan to indole with tryptophanase enzymes, which is made recognizable by use of Kovac's reagent to give a cherry red dye in indole-positive bacteria.

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