126 



Discussion 



by using an electrolyte medium of an osmolality equal to that in the 

 cell (0-3-0 -32 osmolar). The ratio of potassium/magnesium/inorganic 

 + nucleotide and phosphocreatine phosphorus was the same as analysis 



I 2 3 mln 



0-84 /jlM P perrun = l7*4fuMPperg.wet wt.^ 

 Fig. 1 (Hess). For explanation see text. 



of the liver indicated was present in the living cell. The temperature in 

 the experiment was 37°. Although I would not commit myself to saying 

 that the respiratory control in the whole cell only gives a value of four 

 times stimulation, nevertheless it is open to question whether respira- 

 tory control is complete in the whole cell. It is agreed that respiratory 



