1. Maple syrup urine disease: Branched-chain amino acid concentrations and metabolism in cultured human lymphoblasts

   • Stephen D. Skaper
   • Daniel P. Molden
   • J. Edwin Seegmiller

   OriginalPaper Pages: 527 - 539

2. Locus number and multiple hemoglobins in Eutamias and Peromyscus

   • J. Neil Jensen
   • John R. Merkle
   • David I. Rasmussen

   Note Pages: 541 - 545

3. Characterization of ADP-glucose pyrophosphorylase from shrunken-2 and brittle-2 mutants of maize

   • L. C. Hannah
   • O. E. Nelson Jr.

   OriginalPaper Pages: 547 - 560

4. Genetic variation in two widespread species of salamanders, Taricha granulosa and Taricha torosa

   • Dennis Hedgecock

   OriginalPaper Pages: 561 - 576

5. Characterization of hemoglobin Burke [β107 (G9) Gly→Arg]

   • James W. Turner Jr.
   • Richard T. Jones
   • Robert D. Koler

   OriginalPaper Pages: 577 - 585

6. Hypoxanthine-guanine phosphoribosyltransferase: Mosaicism in the peripheral erythrocytes of a heterozygote for a normal and a mutant enzyme

   • Irving H. Fox
   • Pamela J. Marchant
   • Sheila LaCroix

   OriginalPaper Pages: 587 - 593

7. Developmental specificity and evolution of the acid phosphatase isozymes of Triticum aestivum and its progenitor species

   • Michael A. Torres
   • Gary E. Hart

   OriginalPaper Pages: 595 - 609

8. The suppressor of forked mutation in Drosophila melanogaster: Interactions with the lozenge gene

   • Ronald D. Snyder
   • P. Dennis Smith

   OriginalPaper Pages: 611 - 617

9. Genetically defined peptidases of maize I. Biochemical characterization of allelic and nonallelic forms

   • Lila A. Ott
   • John G. Scandalios

   OriginalPaper Pages: 619 - 634

10. Glk: A locus controlling galactokinase activity in the mouse

    • J. D. Mishkin
    • B. A. Taylor
    • W. J. Mellman

    OriginalPaper Pages: 635 - 640

11. Genetic regulation of storage protein content in maize endosperm

    • K. H. Lee
    • R. A. Jones
    • C. Y. Tsai

    OriginalPaper Pages: 641 - 650

12. Evolution of mammalian carbonic anhydrase loci by tandem duplication: Close linkage of Car-1 and Car-2 to the centromere region of chromosome 3 of the mouse

    • Eva M. Eicher
    • Ralph H. Stern
    • Sallie C. Reynolds

    OriginalPaper Pages: 651 - 660

13. An immunochemical method for the detection of the expression of human gene loci in human-rodent somatic cell hybrids with special reference to the GPI locus

    • Helen R. Palser
    • Phyllis J. McAlpine

    OriginalPaper Pages: 661 - 670

14. Aryl hydrocarbon hydroxylase and 16α-hydroxylase in cultured human lymphocytes

    • M. L. Coomes
    • W. A. Mason
    • D. L. Busbee

    OriginalPaper Pages: 671 - 685