82 



University <>f California Publications in Agricultural Sciences [Vol.3 



No. 



A 



B 



C 



D 



E 



F 



G 



H 



I 



J 



K 



Table 6 — Antagonistic Effect 



MbC1» vs. 

 CaCl 2 M. Cone. 48 his. 96 his. 



.00 x.00 1,954,000 6,290,000 

 .00 x.72 



.001 x .66 .... 

 .01 x.60 



x.48 



x.36 



x.lS 



x.06 



■ .0] 



x.001 



x.00 



Between MgC'l, and CaCl 2 



144 hrs. 192 hrs. 



10,556,000 14,108,000 



.1 

 _2 



.4 



.6 



.8 



1.0 



1.2 



452,000 



8,362,000 



10,848,000 



!», 71 8,000 



8,804,000 



452,000 



2,034.000 

 20,860,000 

 26,024,000 

 28,996,000 

 25,286,000 



4,972,000 

 226,000 



3,842,000 

 23,120,000 

 29,706,000 

 32,284,000 

 30,256,000 

 8,289,000 

 1,130,000 



226,000 

 4,520,000 

 24,730,000 

 30,856,000 

 33,974,000 

 31,865,000 

 10,298,000 

 2,260,000 



240 hrs. 

 16,944,000 



452,000 

 5,650,000 

 26,842,000 

 31,960,000 

 36,120,000 

 32,556,000 

 12,684,000 

 3,129,000 



15 



I) E V G H 

 Concentration of salts 



I 



K 



A 



MgCl 2 



Fig. 6. Curves of yeast growth showing antagonisni between MgCL and 

 < '.•>•- 1 . The ordinates represent the number of yeast cells in millions and the 

 abscissae, the concentration of the salts in combination. The ordinates at A 

 represenl the Dumber of yeast cells in blank cultures. 



