14 



OLOV LINDBERG et al. 



Az f de 



0.05 



0.15 



0.25mM 



At ebrin 



3 mM 



C hlorpromazine 



0.5mM 



0.5 mM 



1 mM 



Fig. 8. Influence of sodium dithionite on the inhibition of the ATPase 

 activity of mitochondrial fragments by various agents. Experimental conditions 

 as in Fig. 2. The ATPase activity of the sample without inhibitors was 5-11 and 

 7-03 /xmoles Pj/2omin. in the absence :— C and presence •—•of o -5 mM dithionite, 

 respectively. 



