Microbes Made Easy
Morphology:
Staphylococcus - therefore they are cocci (spherical cocci)
Gram nature: Gram positive
Sporing: No
Motile: No
Pigment: Golden yellow, only in aerobic conditions.
Culture medias and growth:
Nutrient agar - Golden yellow colonies
MacConkeys agar - If bile tolerant then they will produce small pink colonies