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【最新进展】基因编辑行业动态速览(2026003)
tRNA是所有生命体中负责将mRNA信息转化为蛋白质的关键分子,其耗竭可抑制翻译从而阻断病毒复制,因此是先天免疫的重要靶点。然而,CRISPR-Cas系统此前未被报道通过切割tRNA来执行免疫。Cas12a3属于两个此前未报道的核酸酶分支之一,具有RNA介导的非靶标RNA切割活性 ...
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