33 



o 



•c 







-aooi 







-aooi 





 -QDOI 



normal 



portly 

 extracted 



plaslo- 

 quinone 

 recondensed 



fig.l3 



increasing extraction with petrol-ether — 



fig.U 



BOmin mg Chlorofitiyll 



3 



o 



o'^ 



1 



"I 



600 



650 



700 



750 mfi 



¥ 



•Q E 

 O 2 



^. to 

 O _ 

 «, O 



o> 



c 

 o 



fig.15 



1 



Z 



Jl 



J. 



□ Z^ptastoauinone 



extracted \^ recondensed 



600 



650 700 



wove -length 



mfj 



figlS 



