中文版 | English
题名

Systematic genome editing of the genes on zebrafish Chromosome 1 by CRISPR/Cas9

作者
通讯作者Liu,Feng
发表日期
2020
DOI
发表期刊
ISSN
1088-9051
EISSN
1549-5469
卷号30期号:1页码:118-126
摘要

Genome editing by the well-established CRISPR/Cas9 technology has greatly facilitated our understanding of many biological processes. However, a complete whole-genome knockout for any species or model organism has rarely been achieved. Here, we performed a systematic knockout of all the genes (1333) on Chromosome 1 in zebrafish, successfully mutated 1029 genes, and generated 1039 germline-transmissible alleles corresponding to 636 genes. Meanwhile, by high-throughput bioinformatics analysis, we found that sequence features play pivotal roles in effective gRNA targeting at specific genes of interest, while the success rate of gene targeting positively correlates with GC content of the target sites. Moreover, we found that nearly one-fourth of all mutants are related to human diseases, and several representative CRISPR/Cas9-generated mutants are described here. Furthermore, we tried to identify the underlying mechanisms leading to distinct phenotypes between genetic mutants and antisense morpholino-mediated knockdown embryos. Altogether, this work has generated the first chromosome-wide collection of zebrafish genetic mutants by the CRISPR/Cas9 technology, which will serve as a valuable resource for the community, and our bioinformatics analysis also provides some useful guidance to design gene-specific gRNAs for successful gene editing.

相关链接[Scopus记录]
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语种
英语
重要成果
NI论文
学校署名
其他
资助项目
National Natural Science Foundation of China[31830061] ; National Natural Science Foundation of China[31721005]
WOS研究方向
Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology ; Genetics & Heredity
WOS类目
Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology ; Genetics & Heredity
WOS记录号
WOS:000506573000011
出版者
ESI学科分类
MOLECULAR BIOLOGY & GENETICS
Scopus记录号
2-s2.0-85078099434
来源库
Scopus
引用统计
被引频次[WOS]:30
成果类型期刊论文
条目标识符http://sustech.caswiz.com/handle/2SGJ60CL/73644
专题生命科学学院_生物系
生命科学学院
作者单位
1.State Key Laboratory of Freshwater Ecology and Biotechnology,Institute of Hydrobiology,Innovation Academy for Seed Design,Chinese Academy of Sciences,Wuhan, Hubei,430072,China
2.Key Laboratory of Cell Proliferation and Differentiation of the Ministry of Education,Peking University Genome Editing Research Center,College of Life Sciences,Peking University,Beijing,100871,China
3.School of Life Sciences,Southwest University,Chongqing,400715,China
4.Guangdong Medical University,Zhanjiang, Guangdong,524023,China
5.Center for Circadian Clocks,Soochow University,Suzhou,215123,China
6.School of Life Sciences and Technology,Tongji University,Shanghai,200092,China
7.Guangzhou Institutes of Biomedicine and Health,Chinese Academy of Sciences,Guangzhou, Guangdong,510530,China
8.Division of Cell,Developmental and Integrative Biology,School of Medicine,South China University of Technology,Guangzhou,510006,China
9.School of Medicine and Pharmacy,Ocean University of China,Qingdao, Shandong,266100,China
10.State Key Laboratory of Neuroscience,Institute of Neuroscience,Chinese Academy of Sciences,Shanghai,200031,China
11.Model Animal Research Center,Nanjing University,Nanjing, Jiangsu,210093,China
12.College of Life Sciences,Zhejiang University,Hangzhou,310058,China
13.Department of Biology,South University of Science and Technology of China,Shenzhen, Guangdong,518055,China
14.Institute of Biomedical Sciences,East China Normal University,Shanghai,200062,China
15.College of Life Sciences,Institute of Molecular Medicine,Peking University,Beijing,100871,China
16.School of Life Sciences,Yunnan University,Kunming,650091,China
17.School of Life Sciences,Fudan University,Shanghai,200433,China
18.State Key Laboratory of Biotherapy,West China Hospital,Sichuan University,Chengdu,610041,China
19.Institutes of Brain Science,Fudan University,Shanghai,200433,China
20.Sino-French Research Center for Life Sciences and Genomics,Rui-Jin Hospital,Shanghai Jiao Tong University School of Medicine,Shanghai,200025,China
21.Institute of Health Sciences,Chinese Academy of Sciences,Shanghai Jiao Tong University School of Medicine,Shanghai,200025,China
22.CAS Key Laboratory of Nutrition,Metabolism and Food Safety,Shanghai Institute of Nutrition and Health,Chinese Academy of Sciences,Shanghai,200031,China
23.State Key Laboratory of Membrane Biology,Institute of Zoology,Chinese Academy of Sciences,Beijing,100101,China
24.School of Life Sciences,Tsinghua University,Beijing,100084,China
推荐引用方式
GB/T 7714
Sun,Yonghua,Zhang,Bo,Luo,Lingfei,et al. Systematic genome editing of the genes on zebrafish Chromosome 1 by CRISPR/Cas9[J]. GENOME RESEARCH,2020,30(1):118-126.
APA
Sun,Yonghua.,Zhang,Bo.,Luo,Lingfei.,Shi,De Li.,Wang,Han.,...&Meng,Anming.(2020).Systematic genome editing of the genes on zebrafish Chromosome 1 by CRISPR/Cas9.GENOME RESEARCH,30(1),118-126.
MLA
Sun,Yonghua,et al."Systematic genome editing of the genes on zebrafish Chromosome 1 by CRISPR/Cas9".GENOME RESEARCH 30.1(2020):118-126.
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