PLATE VI. 



Pis'. 1. Cells of Saccharomyces cerivisise.. Sakurada 

 beer brewery. Tokio. X 700. 



Fip. 2. CellO'if e»kt fi rmcnl fnrni'il in « Knji m&«li aft»r 

 nine dftV«. '' 7*8. 



