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Open Access. Powered by Scholars. Published by Universities.®

University of Massachusetts Medical School

Cellular and Molecular Physiology

Molecular, Cell and Cancer Biology Publications

Zinc-finger nuclease

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Full-Text Articles in Life Sciences

Homozygous Knockout Of The Piezo1 Gene In The Zebrafish Is Not Associated With Anemia, Boris E. Shmukler, Nicholas C. Huston, Jonathan N. Thon, Chih-Wen Ni, George Kourkoulis, Nathan D. Lawson, Barry H. Paw, Seth L. Alper Dec 2015

Homozygous Knockout Of The Piezo1 Gene In The Zebrafish Is Not Associated With Anemia, Boris E. Shmukler, Nicholas C. Huston, Jonathan N. Thon, Chih-Wen Ni, George Kourkoulis, Nathan D. Lawson, Barry H. Paw, Seth L. Alper

Molecular, Cell and Cancer Biology Publications

We have now examined the erythroid phenotype in this zebrafish strain carrying a ZFN genomic knockout of piezo1. Genotyping was performed as previously described. In contrast to the anemic phenotype observed in zebrafish subjected to morpholino knockdown of piezo, the genomic ZFN knockout of piezo1 did not segregate either with anemia in the 3-dpf embryo or with dysmorphic erythrocyte morphology in the adult fish.