1. DNA reassociation kinetics of closely related species

   • A. V. Rake

   OriginalPaper Pages: 261 - 277

2. Evidence of homology between the β-chain of human haptoglobin and the chymotrypsin family of serine proteases

   • Alexander Kurosky
   • Don R. Barnett
   • Barbara H. Bowman

   OriginalPaper Pages: 279 - 293

3. On the acrylamide disc electrophoresis pattern of human G6PD

   • N. Crosti
   • D. Cagiano-Malvezzi

   OriginalPaper Pages: 295 - 300

4. An intergenic alcohol dehydrogenase isozyme in sunflowers

   • Andrew M. Torres

   OriginalPaper Pages: 301 - 308

5. Kinetic characteristics of monoamine oxidase and serum cholinesterase in several related rat strains

   • J. S. Bellin
   • J. M. Sorrentino

   OriginalPaper Pages: 309 - 317

6. A genetic analysis of peroxidase isozymes in two species of Nicotiana

   • R. H. Hoess
   • H. H. Smith
   • C. P. Stowell

   Note Pages: 319 - 323

7. Components of the major urinary protein complex of inbred mice: Determination of NH₂-terminal sequences and comparison with homologous components from wild mice

   • J. S. Finlayson
   • M. Potter
   • O. Smithies

   OriginalPaper Pages: 325 - 335