CLASSIFICATION 



49 



14. Uschinsky's Solution. 

 Growth copious, scanty, absent. 

 Fluid viscid, not viscid. 



15. Sodium Chloride in Bouillon. 



Per cent, inhibiting growth 



16. Growth in Bouillon over Chloroform, unrestrained, feeble, ab- 



sent. 



17. Nitrogen. Obtained from peptone, asparagin, glycocoll, urea, 



ammonia salts, nitrogen. 



18. Best media for long-continued growth 



19. Quick tests for differential purposes 



III. PHYSICAL AND BIOCHEMICAL FEATURES. 



2. Ammonia production, feeble, moderate, strong, absent, masked 



by acids. 



3. Nitrates in nitrate broth. 

 Reduced, not reduced. 



Presence of nitrites ammonia 



" nitrates free nitrogen 



4. Indol production, feeble, moderate, strong. 



5. Toleration of acids: great, medium, slight. 

 Acids tested 



6. Toleration of NaOH: great, medium, slight. 



1. Optimum reaction for growth in bouillon, stated in terms of 



Fuller's scale 



8. Vitality on culture media: brief, moderate, long. 



