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Table of Contents

May 01, 1950; vol. 36 no. 5

Bacteriology

  • You have access
    Strain Specificity and Production of Antibiotic Substances
    David Weiss and Selman A. Waksman
    PNAS May 1, 1950 36 (5) 293-300; https://doi.org/10.1073/pnas.36.5.293

Botany

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    Antibiotic Substances from Basidiomycetes
    Marjorie Anchel, Annette Hervey, and William J. Robbins
    PNAS May 1, 1950 36 (5) 300-305; https://doi.org/10.1073/pnas.36.5.300
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    Unilateral Nuclear Migration and the Interactions of Haploid Mycelia in the Fungus Cyathus Stercoreus
    Isabel Watt Fulton
    PNAS May 1, 1950 36 (5) 306-312; https://doi.org/10.1073/pnas.36.5.306

Genetics

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    The Action of Allelic Forms of the Gene A in Maize
    John R. Laughnan
    PNAS May 1, 1950 36 (5) 312-318; https://doi.org/10.1073/pnas.36.5.312

Mathematics

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    Determination of the Spectrum of the Flow of Brownian Motion
    Shizuo Kakutani
    PNAS May 1, 1950 36 (5) 319-323; https://doi.org/10.1073/pnas.36.5.319

Physics

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    The Crystallographic Symmetries Determinable by X-Ray Diffraction
    M. J. Buerger
    PNAS May 1, 1950 36 (5) 324-329; https://doi.org/10.1073/pnas.36.5.324
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    The Photography of Atoms in Crystals
    M. J. Buerger
    PNAS May 1, 1950 36 (5) 330-335; https://doi.org/10.1073/pnas.36.5.330
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