MECHANISM OF DEATH 



277 



2. H- 6 10 iS -TrUTijLaeS ^ 



Fig. 29, — Order of death of the spores of B. anthracis by HgCL. 



/df 



Fig. 30.— Order of death of mustard seeds by HgClo. The black line 

 demonstrates the numbers of survivors; the black blocks represent the 

 number of organisms dying per unit time (2 and 15 minutes respectively). 



