Radiation induced variability of seed storage proteins in soybean [Glycine max (L.) Merrill]

Effect of Gamma Radiation on Protein Profile, Protein Fraction and Solubility’s of Three Oil Seeds: Soybean, Peanut and Sesame

“…The levels of the significant differences were dependent on the irradiation dose and the methods of protein extraction and have LSD 1.39, 1.48 and 0.707 respectively. These results are in agreement with those found by Diehl et al (1978) amd Manjaya et al (2007), cited that irradiation of globular protein causes formation of protein aggregates which effect on its solubility. Byun and Kang (1994) reported that irradiation of soybean proteins caused decrease in the 7 S and 11 S fractions and corresponding increase in the 2 S and 15 S fractions.…”

Characterization of proteins from kernel of different soybean varieties

“…91.7 g kg −1 of total extractable proteins, and the lowest concentration of $\acute{\alpha}$ and β subunits compared to the other six genotypes. Thus the development of soybean lines with either absent or reduced amounts of α and $\acute{\alpha}$ subunits of β‐conglycinin will help to improve soybean protein quality 34. The results of Poysa et al 6 showed that soybean genotypes lacking the $\acute{\alpha}$ subunit of β‐conglycinin and the A 5 A 4 B 3 (G5) of glycinin, and having increased levels of the A 3 B 4 (G4) subunit of glycinin, produced firmer tofu.…”

A Study on Subunit Groups of Soybean Protein Extracts under SDS‐PAGE

“…But other results [12] were divergent for A 3 and A 4 in Raiden, and there was a B0-Conglycinin subunit in 7S. Sathe et al [13] [15][16][17][18]. MW 71 KDa for a 0 , 67 KDa for a, 50 KDa for b, and 42 KDa for A 3 were cited by Ruiz-Henestrosa et al [19]; 68 KDa for a, 48 KDa for b were introduced by Natarajan et al [20].…”