146 



BACTERIOLOaY 



Deneke's comma-bacillus is more difficult to distinguish 

 from that of cholera. It was grown by Deneke from old 



') 



\l\l 



-Expanded part 

 of the f unnel- 

 sTiaped area of 

 liquefaction 



"Constricted part 

 of the liquid 

 funnel 



hS'a^i 



Air-bubble 



Fig. 52. — Thrust-Gultube ik G-elatin-e 



OF THE FINKLER-PRIOR BACILLUS 



(Third Day). 



^ Mass of bacilli 

 at the bottom 

 of the liquid 

 funnel 



Fig. 53. — Thrust- Culture ik Gelatine 

 oeDeneke's Comma-Bacillus. Begik- 

 xiKG OF THE THIRD DAY. (After Baum- 

 gai-ten.) 



cheese, and scarcely differs from the cholera bacillus in its 

 morphological relations. It is, however, distinguished by 



