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This article in CS

  1. Vol. 7 No. 4, p. 311-313
    Received: Dec 21, 1966

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Electrophoretic Differences in Seed Proteins among Varieties of Soybean, Glycine max (L.) Merrill1

  1. Arnold L. Larsen2



Seed proteins of 61 soybean varieties were analyzed by disc electrophoresis. The stained proteins in the polyacrylamide gels revealed two components that separated the varieties into two major groups. Component “A” was present in 13 varieties, and component “B” was present in 48 varieties. In no instance were A and B observed in a single variety. Repeated tests with seed from various environments produced no exceptions to the varietal grouping with respect to these two proteins.

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