4 Carbon Assimilation. 



tinued by Willstatter in regard to the internal factors with results 

 which are full of suggestion for future investigators. 



By analysis of this kind it seems most likely that we shall 

 attain correct ideas of what has been called the mechanism of 

 carbon assimilation, rather than by the more favourite and much 

 easier method of conducting chemical experiments in support of 

 various theories for which evidence derived from the facts of 

 assimilation gives insufficient support. 



