1. Tissue-specific esterases in the xiphophorine fish Platypoecilus maculatus, Xiphophorus helleri, and their hybrid

   • M. R. Ahuja
   • M. Schwab
   • F. Anders

   OriginalPaper Pages: 601 - 610

2. Biochemical characterization of six trisomics of grain sorghum, Sorghum bicolor (L.) Moench

   • H. W. Suh
   • D. R. Goforth
   • G. H. Liang

   OriginalPaper Pages: 611 - 620

3. Bovine serum transferrin phenotypes AA, D₁D₁, D₂D₂, EE: Their carbohydrate compositions and electrophoretic multiplicity

   • M. W. C. Hatton
   • E. Regoeczi
   • G. J. Kraay

   OriginalPaper Pages: 621 - 640

4. Biochemical and genetic factors in the heat inactivation of murine β-glucuronidase

   • Karl Herrup
   • Richard J. Mullen

   OriginalPaper Pages: 641 - 653

5. Genic homozygosity in an ancient reptile (Alligator mississippiensis)

   • Donald F. Gartside
   • Herbert C. Dessauer
   • Ted Joanen

   OriginalPaper Pages: 655 - 663

6. Characterization of electrophoretically cryptic variation in the alpine butterfly Colias meadii

   • George B. Johnson

   OriginalPaper Pages: 665 - 693

7. Membrane function in cystic fibrosis. I. Putrescine transport in normal and cystic fibrosis fibroblasts

   • JoAnn C. Kelly
   • A. Gib DeBusk

   OriginalPaper Pages: 695 - 705

8. Gene duplication in salmonid fishes: Evidence for duplicated but catalytically equivalent A₄ lactate dehydrogenases

   • Soo Thye Lim
   • George S. Bailey

   OriginalPaper Pages: 707 - 721

9. Genetics of aryl hydrocarbon hydroxylase induction in mice: Response of the lung to cigarette smoke and 3-methylcholanthrene

   • R. K. Abramson
   • B. A. Taylor
   • J. J. Hutton

   OriginalPaper Pages: 723 - 740

10. Isoenzyme status and genetic variability of serum esterases in the lesser snow goose, Anser caerulescens caerulescens

    • Thaddeus A. Bargiello
    • Joseph Grossfield
    • Fred Cooke

    OriginalPaper Pages: 741 - 763

11. Glucose-6-phosphate dehydrogenase porbandar: A new slow variant with slightly reduced activity in a South African family of Indian descent

    • Eftihia Cayanis
    • A. B. Lane
    • Doris Balinsky

    OriginalPaper Pages: 765 - 773

12. Mutants of yeast specifically resistant to petite induction by fluorinated pyrimidines

    • Stephen G. Oliver
    • Donald H. Williamson

    OriginalPaper Pages: 775 - 783

13. Cytochrome c oxidase activity in T/t ⁶ (balanced lethal) mutant mice

    • Robert L. Blake

    OriginalPaper Pages: 785 - 801

14. Studies on the female sterile mutant rudimentary of Drosophila melanogaster. II. An analysis of aspartate transcarbamylase and dihydroorotase activities in wild-type and rudimentary strains

    • Anne Fausto-Sterling

    OriginalPaper Pages: 803 - 815