E. coli Colony Characteristics on MacConkey medium

MacConkey Agar: Introduction, Principle, Composition, Preparation, Procedure, Colony Morphology, Uses, and Keynotes

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MacConkey Agar: Introduction, Principle, Composition, Preparation, Procedure, Colony Morphology, Uses, and Keynotes

Introduction of MacConkey Agar MacConkey agar (MAC) uses for the culture of gram-negative bacteria and therefore Enterobacteriaceae belonging bacteria grow well on this medium and coliforms also enjoy this medium. MAC is a modification of Neutral Red Bile Salt Agar developed by MacConkey. It was one of the …

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Enterobacteriaceae: Introduction, Phenotypic Features, Keynotes, and Related photos

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Enterobacteriaceae: Introduction, Phenotypic Features and Keynotes and Related photos

Introduction of Enterobacteriaceae The family Enterobacteriaceae was first proposed by Rahn in 1936 and it is a very large group of gram-negative bacteria that possess a number of common morphological and biochemical properties and similar DNA base compositions. The widely used systems for the classification …

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