292 



KNOWLEDGE. 



August, 1913. 



'mm*- 



Figure 325. 

 Torulae (Yeasts). 



X/ 



^o 







X> 



Figure 326. 

 Vacuolated Torulae. 



«#! 



Figure 327. 

 Bacteria. 



Figure 328. 

 Bacteria cultivated. 





' 



Figure 329. 

 Mass of Torulae. 



Figure 330. 

 Large Mould (Streptothrix). 



ORGANISMS OBSERVED IN PROFESSOR BASTIAN'S EXPERIMENTS. 



