Answer Posted / d.umamaheswari

SELECTIVEMEDIA FOR THE ISOLATION OF SALMONELLA AND
SHIGELLA.THIS MEDIA USED TO DIFFERENTIATE LACTOSE3 FERMENTING
AND NON LACTOSE FERMENTING ORGANISMS. IN THIS MEDIA SODIUM
DESOXYCHOLATE IS THE SELECTIVE INGREDIENT.SALMONELLA AND
SHIGELLA PRODUCE NON LACTOSE FERMENTING COLONIES.

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