Clustered regularly interspaced palindromic repeats (CRISPR)-CRISPR-associated proteins (CRISPR-Cas), a groundbreaking genome-engineering tool, has facilitated targeted trait improvement in plants. Recently, CRISPR-CRISPR from Prevotella and Francisella 1 (Cpf1) has emerged as a new tool for efficient genome editing, including DNA-free editing in plants, with higher efficiency, specificity, and potentially wider applications than CRISPR-Cas9.

中文翻译：

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CRISPR-Cpf1：植物基因组编辑的新工具

聚类的规则间隔回文重复序列（CRISPR）-CRISPR相关蛋白（CRISPR-Cas）是一种突破性的基因组工程工具，已经促进了植物的定向性状改良。最近，来自Prevotella和Francisella 1（Cpf1）的CRISPR-CRISPR已经成为一种高效基因组编辑的新工具，包括植物中的无DNA编辑，比CRISPR-Cas9具有更高的效率，特异性和潜在的广泛应用。