Genome Editing

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CRISPR Clustered Regularly Interspaced Short Palindromic Repeats Короткие палиндромные кластерные повторы, или CRISPR

CRISPR Clustered Regularly Interspaced Short Palindromic Repeats Короткие палиндромные кластерные повторы, или

CRISPR
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Two major domains RuvC HNH

Two major domains

RuvC

HNH

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Variety of CRISPR system

Variety of CRISPR system

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CRISPR design tool

CRISPR design tool

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W.-H. Wu et al., 2016. CRISPR repair reveals causative mutation in

W.-H. Wu et al., 2016. CRISPR repair reveals causative mutation in

a preclinical model of retinitis pigmentosa.
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K. A. Schaefer et al., 2017. Unexpected mutations after CRISPR-Cas9 editing

K. A. Schaefer et al., 2017. Unexpected mutations after CRISPR-Cas9 editing

in vivo

117 insertions/delitions
1397 SNP

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TALEN transcription activator-like nuclease

TALEN transcription activator-like nuclease

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From Xanthomonas genus – crops pathogen

From Xanthomonas genus – crops pathogen

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TALE proteins are composed of a central domain responsible for DNA

TALE proteins are composed of a central domain responsible for DNA

binding, a nuclear localization signal, and a domain that activates the target gene transcription
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DNA-binding domain was demonstrated to consist of monomers, each of them

DNA-binding domain was demonstrated to consist of monomers, each of them

binds one nucleotide in the target nucleotide sequence

Monomers are tandem repeats of 34 amino acid residues, two of which are located at positions 12 and 13 and are highly variable (repeat variable diresidue, RVD), and it is they that are responsible for the recognition of a specific nucleotide

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