This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal.

中文翻译：

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撤回：用工程 Cas13d 抑制猪繁殖与呼吸综合征病毒 (PRRSV)。


应作者和/或编辑的要求，本文已被撤回。对于由此造成的任何不便，出版商深表歉意。完整的爱思唯尔文章撤回政策可在 https://www.elsevier.com/about/our-business/policies/article-withdrawal 上找到。