REVIEW OF ANALYTICAL DATA 



249 



pounds containing one or two carbon atoms, and the most common ones 

 containing three, four, five or six carbon atoms, marking by asterisks 

 those whose presence in green plant cells has been reported. 



Table lO.I 

 Low Molecular Weight Compounds in Leaves 



Compound 



Formula 



Structure 



Re- 

 duc- 

 tion 

 level, 

 L 



Occur- 

 rence in 

 green 

 plants 



Ci Compounds 



C2 Compounds 



Cs Compounds 



