Acid Fuchsin Methylene Blue Agar: a New Differential Medium for Enteric Bacteria.


Despite the development of successful selective media favoring the more pathogenic members of the Enterobacteriaceae, media of primarily differential nature have not been entirely satisfactory for several reasons, such as the following: (1) Generally only colonies of lactose fermenters are colored, whereas the colorless colonies of nonfermenters tend to be… (More)


2 Figures and Tables