Generating knockout rats by transposon mutagenesis in spermatogonial stem cells.

Izsvák, Zsuzsanna; Fröhlich, Janine; Grabundzija, Ivana; Shirley, James R; Powell, Heather M; Chapman, Karen M; Ivics, Zoltán; Hamra, F Kent · Nat Methods · 2010

basic_science · Level V

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Abstract

Disrupting genes in the rat on a genome-wide scale will allow the investigation of many biological processes linked to human health. Here we used transposon-mediated mutagenesis to knock out genes in rat spermatogonial stem cells. Given the capacity of the testis to support spermatogenesis from thousands of transplanted, genetically manipulated spermatogonia, this approach paves a way for high-throughput functional genomic studies in the laboratory rat.

Medical subject headings