CONTENTS 



Page 

 Introduction • « 1 



Carbohydrate metabolism 2 



Tricarboxylic acid cycle and terminal oxidation •• 8 



Electron transport systems, coenzymes and vitamins . . • 17 



Phosphorus metabolism , „ 22 



Protein and nitrogen metabolism . » . 23 



lipid metabolism •••...... 28 



Need for research 31 



literature cited ....... 33 



FIGURES 



Figure Page 

 1« Known intermediary metabolism of carbohydrates in teleosts 



and elasmobranchs ........ « 9 



2. Known intermediary metabolism of carbohydrates in aquatic 



mammals ... ................. 10 



3« Known intermediary metabolism of carbohydrates in oysters . , 11 

 U. Known intermediary metabolism of carbohydrates in the sea 



urchin • • • • ...» 12 



5» Known tricarboxylic acid cycle in teleosts and elasmobranchs • 18 



6. Known tricarboxylic acid cycle in oysters ••••• 19 



