A CRISPR/Cas9 vector system for tissue-specific gene disruption in zebrafish.
A CRISPR/Cas9 vector system for tissue-specific gene disruption in zebrafish.
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DOI:
10.1016/j.devcel.2015.01.032
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发表时间:
2015-03-23
影响因子:
11.8
通讯作者:
Zon LI
中科院分区:
文献类型:
--
作者:
Ablain J;Durand EM;Yang S;Zhou Y;Zon LI
CRISPR/Cas9 technology of genome editing has greatly facilitated the targeted inactivation of genes in vitro and in vivo in a wide range of organisms. In zebrafish it allows the rapid generation of knock-out lines by simply injecting a guide RNA (gRNA) and Cas9 mRNA into one-cell stage embryos. Here, we report a simple and scalable CRISPR-based vector system for tissue-specific gene inactivation in zebrafish. As proof of principle, we used our vector with the gata1 promoter driving Cas9 expression to silence the urod gene, implicated in heme biosynthesis, specifically in the erythrocytic lineage. Urod targeting yielded red fluorescent erythrocytes in zebrafish embryos, recapitulating the phenotype observed in the yquem mutant. While F0 embryos displayed mosaic gene disruption, the phenotype appeared very penetrant in stable F1 fish. This vector system constitutes a unique tool to spatially control gene knock-out and greatly broadens the scope of loss-of-function studies in zebrafish.
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影响因子:
56.9
作者:
Jinek, Martin;Chylinski, Krzysztof;Charpentier, Emmanuelle
通讯作者:
Charpentier, Emmanuelle
影响因子:
46.9
作者:
Cho, Seung Woo;Kim, Sojung;Kim, Jin-Soo
通讯作者:
Kim, Jin-Soo
影响因子:
7
作者:
Kim, Hye Joo;Lee, Hyung Joo;Kim, Jin-Soo
通讯作者:
Kim, Jin-Soo
DOI:
10.1073/pnas.1308335110
发表时间:
2013-08-20
影响因子:
11.1
作者:
Jao, Li-En;Wente, Susan R.;Chen, Wenbiao
通讯作者:
Chen, Wenbiao
影响因子:
2.7
作者:
Ganis JJ;Hsia N;Trompouki E;de Jong JL;DiBiase A;Lambert JS;Jia Z;Sabo PJ;Weaver M;Sandstrom R;Stamatoyannopoulos JA;Zhou Y;Zon LI
通讯作者:
Zon LI