CULTURE CHARACTERS 



Eeaction of media (Fuller's scale) _j- or - 



Gelatin plate: Grown 24 hours at C. 



(a) Surface Colonies. (b) Deep Colonies. 



Sketches. 



48hoursat C. I 6 days at *C. 



Agar plate: Grown 24 hours at C. 



(a) Surface Colonies. (b) Deep Colonies. 



Sketches. 



48 hours at C. 



6 days at C C. 



Special Media: (Such as litmus milk and blood serum.) 



