【antigenic_drift】什么意思_英语antigenic_drift的翻译_音标_读音_用法_例句_在线翻译

antigenic drift

抗原漂移

... 甲型根据HA和NA抗原性不同，再区分为若干亚型（H1~H15、N1~N9） 抗原漂移（antigenic drift）抗原转换（antigenic shift） ...

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短语

genetic or antigenic drift 遗传性或抗原性漂移

农业科学 | 生物学 | 医药科学

·2,447,543篇论文数据，部分数据来源于NoteExpress

abstract: Antigenic drift is a mechanism for variation in viruses that involves the accumulation of mutations within the genes that code for antibody-binding sites. This results in a new strain of virus particles which cannot be inhibited as effectively by the antibodies that were originally targeted against previous strains, making it easier for the virus to spread throughout a partially immune population.

以上来源于: WordNet

The virus is really changing because of what we call antigenic drift and shift.

这种病毒的变化就是因为我们所说的抗原漂移或是抗原更换。

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Avian influenza virus are highly labile, because of antigenic drift and antigenic shift.

由于抗原转变和抗原漂移，禽流感病毒是高度可变的。

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