BACTERIOLOGICAL TECHNIC 



III 



Surface smooth, rough, concentrically ringed, radiate, striate 

 Elevation, flat, effuse, raised, convex, pulvinate, umbonate. 

 Edge, entire, undulate, lobate, erose, lacerate, fimbriate, floccose, curled. 

 Internal structure, amorphous, finely-, coarsely- granular, grumose, filamentous, 

 floccose, curled. 



n. Starch Jelly. 



Growth, scanty, copious. 



Diastasic action, absent, feeble, profound. 



Medium stained 



12. Silicate Jelly (Fermi's Solution"). 

 Growth copious, scanty, absent. 

 Medium stained 



13. Cohn's Solution. 



Growth copious, scanty, absent. 

 Medium fluorescent, non-fluorescent. 



14. Uschinsky's Solution. 

 Growth copious, scanty, absent. 

 Fluid viscid, not viscid. 



15. Sodium Chloride in Bouillon. 

 Per cent, inhibiting growth. 



1 6. Growth in Bouillon over Chloroform, unrestrained, feeble, absent. 



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. 



