<Li> Eosin methylene blue is differential for lactose fermentation . </Li> <Li> Granada medium is selective and differential for Streptococcus agalactiae (group B streptococcus) which grows as distinctive red colonies in this medium . </Li> <Li> MacConkey agar is differential for lactose fermentation . </Li> <Li> Mannitol salt agar is differential for mannitol fermentation . </Li>

Different types of media used in microbiology lab