1. Polyploidy and gene dosage effects on peroxidase activity in ferns

   • A. E. DeMaggio
   • J. Lambrukos

   OriginalPaper Pages: 429 - 440

2. Genetic relationship between β-galactosidase and β-fucosidase in the mouse

   • Reza Seyedyazdani
   • Lars-G. Lundin

   OriginalPaper Pages: 441 - 448

3. Alcohol dehydrogenase in Drosophila melanogaster: Activity variation in natural populations

   • R. D. Ward

   OriginalPaper Pages: 449 - 458

4. Detection of the ergosterol and episterol isomers lichesterol and fecosterol in nystatin-resistant mutants of Neurospora crassa

   • D. C. Morris
   • S. Safe
   • R. E. Subden

   OriginalPaper Pages: 459 - 466

5. The tryptic peptides of coyote (Canis latrans) hemoglobin

   • Douglas Runkel
   • S. L. Dresler
   • R. T. Jones

   OriginalPaper Pages: 467 - 473

6. DNA synthesis in larval brains of Drosophila nasutoides

   • C. S. Lee

   OriginalPaper Pages: 475 - 483

7. Immunological relationships and post-translational modifications of human salivary amylase (Amy₁) and pancreatic amylase (Amy₂) isozymes

   • R. C. Karn
   • Barnett B. Rosenblum
   • Jeff D. Shulkin

   OriginalPaper Pages: 485 - 499