SpG and SpRY variants expand the CRISPR toolbox for genome editing in zebrafish

The recent development of PAM-less base editors makes it possible to assess the functional impact and pathogenicity of nucleotide mutations in animals. Here the authors show that SpG and SpRY could edit NGN and NNN PAMs in zebrafish using the purified protein with synthetically modified gRNA, respec...

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Main Authors: Fang Liang, Yu Zhang, Lin Li, Yexin Yang, Ji-Feng Fei, Yanmei Liu, Wei Qin
Format: Article
Language:English
Published: Nature Portfolio 2022-06-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-022-31034-8
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author Fang Liang
Yu Zhang
Lin Li
Yexin Yang
Ji-Feng Fei
Yanmei Liu
Wei Qin
author_facet Fang Liang
Yu Zhang
Lin Li
Yexin Yang
Ji-Feng Fei
Yanmei Liu
Wei Qin
author_sort Fang Liang
collection DOAJ
description The recent development of PAM-less base editors makes it possible to assess the functional impact and pathogenicity of nucleotide mutations in animals. Here the authors show that SpG and SpRY could edit NGN and NNN PAMs in zebrafish using the purified protein with synthetically modified gRNA, respectively.
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spelling doaj.art-c748bdb7fd474757934c6542326561b82023-03-22T11:39:58ZengNature PortfolioNature Communications2041-17232022-06-0113111010.1038/s41467-022-31034-8SpG and SpRY variants expand the CRISPR toolbox for genome editing in zebrafishFang Liang0Yu Zhang1Lin Li2Yexin Yang3Ji-Feng Fei4Yanmei Liu5Wei Qin6Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education; Institute for Brain Research and Rehabilitation, South China Normal UniversityKey Laboratory of Brain, Cognition and Education Sciences, Ministry of Education; Institute for Brain Research and Rehabilitation, South China Normal UniversityKey Laboratory of Brain, Cognition and Education Sciences, Ministry of Education; Institute for Brain Research and Rehabilitation, South China Normal UniversityInstitute of Modern Aquaculture Science and Engineering, Guangdong Provincial Engineering Technology Research Center for Environmentally-Friendly Aquaculture, Guangdong Provincial Key Laboratory for Healthy and Safe Aquaculture, School of Life Sciences, South China Normal UniversityDepartment of Pathology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical SciencesKey Laboratory of Brain, Cognition and Education Sciences, Ministry of Education; Institute for Brain Research and Rehabilitation, South China Normal UniversityKey Laboratory of Brain, Cognition and Education Sciences, Ministry of Education; Institute for Brain Research and Rehabilitation, South China Normal UniversityThe recent development of PAM-less base editors makes it possible to assess the functional impact and pathogenicity of nucleotide mutations in animals. Here the authors show that SpG and SpRY could edit NGN and NNN PAMs in zebrafish using the purified protein with synthetically modified gRNA, respectively.https://doi.org/10.1038/s41467-022-31034-8
spellingShingle Fang Liang
Yu Zhang
Lin Li
Yexin Yang
Ji-Feng Fei
Yanmei Liu
Wei Qin
SpG and SpRY variants expand the CRISPR toolbox for genome editing in zebrafish
Nature Communications
title SpG and SpRY variants expand the CRISPR toolbox for genome editing in zebrafish
title_full SpG and SpRY variants expand the CRISPR toolbox for genome editing in zebrafish
title_fullStr SpG and SpRY variants expand the CRISPR toolbox for genome editing in zebrafish
title_full_unstemmed SpG and SpRY variants expand the CRISPR toolbox for genome editing in zebrafish
title_short SpG and SpRY variants expand the CRISPR toolbox for genome editing in zebrafish
title_sort spg and spry variants expand the crispr toolbox for genome editing in zebrafish
url https://doi.org/10.1038/s41467-022-31034-8
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