口蹄疫病毒是小RNA病毒科口蹄疫病毒属的唯一成员，不含囊膜的病毒粒子包含有一个单链正股RNA基因组。

FMDV is a member of the picornavirus family. Non-enveloped FMDV has a single stranded positive-sense RNA genome.

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口蹄疫病毒是小RNA病毒科口蹄疫病毒属的唯一成员，不含囊膜的病毒粒子包含有一个单链正股RNA基因组。

FMDV is a member of the picornavirus family. Non-enveloped FMDV has a single stranded positive-sense RNA genome.

youdao