【摘要】 通过检测不同产地及品种花生蛋白质的抗原性，并分析其蛋白质结构特性。结果表明：“豫南阳鲁花8号”的抗原性最高，为2.270,"鲁济南四粒红"的抗原性最低，为0.804;花生蛋白质抗原性与二级结构中β-折叠呈极显著负相关，相关系数为-0.752(P<0.01),与β-转角呈极显著正相关，相关系数为0.750(P<0.01),与α-螺旋和粒径呈显著负相关，相关系数分别为-0.466、-0.482(P<0.05)。更多还原

【Abstract】 The antigenicity and structural characteristics of peanut proteins from different origins and varieties were analyzed. The results showed that the highest antigenicity of “Yu-Nanyang Luhua No. 8” was 2.270, and the lowest antigenicity of “Lu-Jinan Silihong” was 0.804. The antigenicity of peanut protein was negatively correlated with β-folding in secondary structure with a correlation coefficient of-0.752(P<0.01), positively correlated with β-turn with a correlation coefficient of 0.750(P<0.01), negatively correlated with α-helix and particle size, and the correlation coefficients were-0.466 and-0.482(P<0.05), respectively.更多还原