Primer: genome editing with engineered nucleases
نویسندگان
چکیده
منابع مشابه
Genome editing with engineered nucleases in plants.
Numerous examples of successful 'genome editing' now exist. Genome editing uses engineered nucleases as powerful tools to target specific DNA sequences to edit genes precisely in the genomes of both model and crop plants, as well as a variety of other organisms. The DNA-binding domains of zinc finger (ZF) proteins were the first to be used as genome editing tools, in the form of designed ZF nuc...
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Genome editing is an exciting technology that allows for specific manipulation of complex genomes. While the original tools for genome manipulation had low efficiencies, genome editing tools discovered in the past fifteen years have been widely studied and great efforts have been required to improve their efficiency. This article summarizes how Zinc Finger Nuclease (ZFN), Transcription Activato...
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Gene engineering for generating targeted mouse mutants is a key technology for biomedical research. Using TALENs as sequence-specific nucleases to induce targeted double-strand breaks, the mouse genome can be directly modified in zygotes in a single step without the need for embryonic stem cells. By embryo microinjection of TALEN mRNAs and targeting vectors, knockout and knock-in alleles can be...
متن کاملMonomeric site-specific nucleases for genome editing.
Targeted manipulation of complex genomes often requires the introduction of a double-strand break at defined locations by site-specific DNA endonucleases. Here, we describe a monomeric nuclease domain derived from GIY-YIG homing endonucleases for genome-editing applications. Fusion of the GIY-YIG nuclease domain to three-member zinc-finger DNA binding domains generated chimeric GIY-zinc finger ...
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Here, we report a form of oligonucleotide-directed mutagenesis for precision genome editing in plants that uses single-stranded oligonucleotides (ssODNs) to precisely and efficiently generate genome edits at DNA strand lesions made by DNA double strand break reagents. Employing a transgene model in Arabidopsis (Arabidopsis thaliana), we obtained a high frequency of precise targeted genome edits...
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ژورنال
عنوان ژورنال: Nature Methods
سال: 2011
ISSN: 1548-7091,1548-7105
DOI: 10.1038/nmeth.1848