IRRADIATION DECONTAMINATION OF SOY PROTEIN FLOUR Characterization of Composite Film Prepared With Soy Protein Isolate and Methyl Jasmonate Analysis of Protein Subunit Composition of Chinese Soybean [Glycine max (L.) Merrill] Cultivars and Screening of Soybean Cultivars Lacking Some Subunits PHOSPHORYLATION OF SOY PROTEIN