I40 LABORATORY GUIDE IN BACTERIOLOGY 



Capsule stain. 



Spore stain. 



Staia for acid-proof bacilli. 



Fermentation tests of all those which produce gas 

 in dextrose agar. ' 



Test for acid in neutral broth. 



Test for agglutination. 



Test for indol. 



Anaerobic cultivation. 



Inoculation of animals. 



For final diagnoses the systematic works of Migula, 

 Matzuschita, and Chester should be consulted. 



