Volume IV:* Constituents of Life—Part B
The Optical Asymmetry of Metabolites
T. L. V. ULBRICHT
Protein Molecules: Intraspecific and Interspecific Variations
S. W. Fox AND A. VEGOTSKY
Proteolysis
P. DESNUELLE
Amino Acids: Structure and Distribution
K. MOTHES AND B. TSCHIERSCH
Metabolism of Aromatic Amino Acids
L. M. HENDERSON, L. K. GHOLSON, AND C. E. DALGLIESH
Purines, Pyrimidines, Nucleosides, and Nucleotides (Including PurineCoenzymes, Pyrimidine Coenzymes, and Coenzyme A)
V. LAGERKVIST
Nucleic Acids
G. BRAWERMAN AND H. S. SHAPIRO
Porphyrins: Structure, Distribution, and Metabolism
C. RlMINGTON AND G. Y. KENNEDY
Pteridines: Structure and Metabolism
H. S. FORREST
Carotenoids: Structure and Distribution
T. W. GOODWIN
Nitrogen
F. EGAMI, N. TAKAHASHI, AND S. TANIGUCHI
Halides
J. ROCHE, M. FONTAINE, AND J. LELOUP
Alkali Metals
H. B. STEINBACH
* Tentative contents.
xv