The CRISPR/Cas technology is emerging as a revolutionary genome editing tool in diverse organisms including plants,and has quickly evolved into a suite of versatile tools for sequence-specific gene manipulations beyon...The CRISPR/Cas technology is emerging as a revolutionary genome editing tool in diverse organisms including plants,and has quickly evolved into a suite of versatile tools for sequence-specific gene manipulations beyond genome editing.Here,we review the most recent applications of the CRISPR/Cas toolkit in plants and also discuss key factors for improving CRISPR/Cas performance and strategies for reducing the off-target effects.Novel technical breakthroughs in mammalian research regarding the CRISPR/Cas toolkit will also be incorporated into this review in hope to stimulate prospective users from the plant research community to fully explore the potential of these technologies.展开更多
The CRISPR/Cas(clustered regularly interspaced short palindromic repeats/CRISPRassociated proteins) system was first identified in bacteria and archaea and can degrade exogenous substrates. It was developed as a gene ...The CRISPR/Cas(clustered regularly interspaced short palindromic repeats/CRISPRassociated proteins) system was first identified in bacteria and archaea and can degrade exogenous substrates. It was developed as a gene editing technology in 2013. Over the subsequent years, it has received extensive attention owing to its easy manipulation, high efficiency, and wide application in gene mutation and transcriptional regulation in mammals and plants. The process of CRISPR/Cas is optimized constantly and its application has also expanded dramatically. Therefore, CRISPR/Cas is considered a revolutionary technology in plant biology. Here, we introduce the mechanism of the type II CRISPR/Cas called CRISPR/Cas9, update its recent advances in various applications in plants, and discuss its future prospects to provide an argument for its use in the study of medicinal plants.展开更多
基金supported by the National Natural Science Foundation of China(Grant Nos. 31522006 and 31570276)funds from Sun Yatsen University and from China's Thousand Young Talents Program to J.-F.Li
文摘The CRISPR/Cas technology is emerging as a revolutionary genome editing tool in diverse organisms including plants,and has quickly evolved into a suite of versatile tools for sequence-specific gene manipulations beyond genome editing.Here,we review the most recent applications of the CRISPR/Cas toolkit in plants and also discuss key factors for improving CRISPR/Cas performance and strategies for reducing the off-target effects.Novel technical breakthroughs in mammalian research regarding the CRISPR/Cas toolkit will also be incorporated into this review in hope to stimulate prospective users from the plant research community to fully explore the potential of these technologies.
文摘The CRISPR/Cas(clustered regularly interspaced short palindromic repeats/CRISPRassociated proteins) system was first identified in bacteria and archaea and can degrade exogenous substrates. It was developed as a gene editing technology in 2013. Over the subsequent years, it has received extensive attention owing to its easy manipulation, high efficiency, and wide application in gene mutation and transcriptional regulation in mammals and plants. The process of CRISPR/Cas is optimized constantly and its application has also expanded dramatically. Therefore, CRISPR/Cas is considered a revolutionary technology in plant biology. Here, we introduce the mechanism of the type II CRISPR/Cas called CRISPR/Cas9, update its recent advances in various applications in plants, and discuss its future prospects to provide an argument for its use in the study of medicinal plants.
