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Plant Physiology 53:742-746 (1974) © 1974 American Society of Plant Biologists Proteins of Soybean SeedsI. Isolation and Characterization of the Major Components 1a Department of Agronomy and Range Science, University of California, Davis, California 95616
Soybean (Glycine max) storage proteins were characterized by sedimentation and by polyacrylamide gel electrophoresis under dissociating (8 M urea) and nondissociating conditions. Three sedimenting classes of proteins were found, with sedimentation coefficients of 2.2S, 7.5S, and 11.8S. The coefficients were related to the bands obtained by electrophoretic separation. The results support the idea that relatively few proteins make up the bulk of the seed protein.
2 Present address: Department of Environmental Toxicology, University of California, Davis, Calif. 95616. 1 This study was supported in part by Hatch funds and in part by E. I. du Pont de Nemours under the auspices of a Du Pont Young Faculty Award to R. W. B. This article has been cited by other articles:
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