OF THE PRINCIPAL BACTERIA. 

 BACTERIA. CONTINUED. 



181 



Culture Characters. 



Actions. 



Habitat. 



Discoverer. 



Not liquefying. 



Round colonies with dark 



centre ; slow growth ; not 



liquefying. 

 Not liquefying; iridescent 



yellow surface. 

 Not liquefying ; centre deep 



violet; color remains on 



agar a long time. 

 Liquefying ; transparent 



colonies, surrounded by 



violet zone. 



Deep round colonies, the 

 vicinity colored green ; 

 grows on surface; slow 

 growth ; not liquefying. 



Rapid growth, liquefying; 

 small hair-like processes 

 from colonies; later on, 

 viscid and in threads, 

 with green fluorescence. 



Not liquefying; a fine net- 

 work in the colony ; mu- 

 coid layer on potato. 



Not liquefying; forms thick 

 coils like braided hair. 



Peptonizes albumen. 



Mucoid fermentation 

 in wine and beer. 



Fermenting milk. 



Contents of stom- 

 ach. 



Stomach of dogs 

 fed on meat. 



Air. 

 Water. 



Boiled potato and 

 water. 



Stagnant water. 

 Green sputum. 



Milk. 

 Water. 



Water and earth. 



Beer and wine. 

 Air. 



Intestinal contents 

 of fowls. 



Duclaux. 



Goodsir. 

 Raczynssky. 



Flugge. 

 Zopf. 



Schroter. 



VanTiegham. 



Frick. 



Duclaux. 

 VanTiegham. 



Francland. 



Pasteur. 

 Flugge. 



Ehrenberg. 

 Kurth. 



