antigenic structure

part of these changes are due to antigenic drift, alterations caused by spontaneous mutation, producing minor changes in the antigenic structure of hemagglutinin.

抗原漂流为血凝素抗原结构微小变异，抗原突变为病毒在自然界进行基因重组。

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Though the structure variation makes the PI produce serotype specificity, but the conservative antigenic determinant provides a latent target with reaction for antibody.

尽管结构上的变异使PI产生血清型特异性，但是保守的抗原表位给抗体的识别与反应提供了潜在的目标。

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Critical Antigenic Structure in Inducing Immune Damage of Peripheral Nerve Following Campylobacter Jejuni Infection

空肠弯曲菌诱导外周神经传导阻滞的关键抗原结构

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