In the framework of celiac disease, this research aims at evaluating the reactivity of 195 wheat accessions and 240 spelt accessions to A1 and G12 monoclonal antibodies. A great variability in reactivity was found among the accessions of both subspecies. On average, spelt showed very slightly higher reactivity than wheat but accessions with low reactivity were encountered in both subspecies. In both wheat and spelt, there was no significant difference in the level of reactivity between varieties and landraces. Similarly, there was no significant difference in reactivity between old, mid and new varieties of wheat. In contrast, new spelt varieties showed lower levels of reactivity than old and mid ones. No relationship could be established between level of reactivity, protein content and the Zeleny index. This research did not establish a link between the breeding strategies for baking quality improvement and A1-G12 antibodies reactivity.

在腹腔疾病的框架内，本研究旨在评估195种小麦品种和240种拼写材料对A1和G12单克隆抗体的反应性。在两个亚种的种之间发现反应性的很大差异。平均而言，拼写显示的反应性比小麦略高，但在两个亚种中都遇到了低反应性的种质。在小麦和斯佩尔特小麦中，品种和地方品种之间的反应水平没有显着差异。同样，旧，中，新小麦品种之间的反应性也没有显着差异。相比之下，新的拼写品种显示出较低的反应活性水平。反应性，蛋白质含量和Zeleny指数之间没有关系。