Abstract
Owing to their modular and highly specific DNA recognition mode, transcription activator-like effector nucleases (TALENs) have been rapidly adopted by the scientific community for the purpose of generating site-specific double-strand breaks (DSBs) on a DNA molecule. A pair of TALENs can be used to produce random insertions or deletions of various lengths via nonhomologous end-joining or together with a homologous donor DNA to induce precise sequence alterations by homologous recombination (HR). Here, we describe a method for TALEN assembly (easyT) and a strategy for genome engineering via HR.
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References
Mussolino C, Cathomen T (2012) TALE nucleases: tailored genome engineering made easy. Curr Opin Biotechnol 23(5):644–650. doi:10.1016/j.copbio.2012.01.013
Li T, Huang S, Zhao X, Wright DA, Carpenter S, Spalding MH, Weeks DP, Yang B (2011) Modularly assembled designer TAL effector nucleases for targeted gene knockout and gene replacement in eukaryotes. Nucleic Acids Res 39(14):6315–6325. doi:10.1093/nar/gkr188
Boch J, Scholze H, Schornack S, Landgraf A, Hahn S, Kay S, Lahaye T, Nickstadt A, Bonas U (2009) Breaking the code of DNA binding specificity of TAL-type III effectors. Science 326(5959):1509–1512. doi:10.1126/science.1178811
Moscou MJ, Bogdanove AJ (2009) A simple cipher governs DNA recognition by TAL effectors. Science 326(5959):1501. doi:10.1126/science.1178817
Lee N, Maurange C, Ringrose L, Paro R (2005) Suppression of Polycomb group proteins by JNK signalling induces transdetermination in Drosophila imaginal discs. Nature 438(7065):234–237. doi:10.1038/nature04120
Katsuyama T, Paro R (2011) Epigenetic reprogramming during tissue regeneration. FEBS Lett 585(11):1617–1624. doi:10.1016/j.febslet.2011.05.010
Katsuyama T, Akmammedov A, Seimiya M, Hess SC, Sievers C, Paro R (2013) An efficient strategy for TALEN-mediated genome engineering in Drosophila. Nucleic Acids Res 41(17):e163. doi:10.1093/nar/gkt638
McVey M, Radut D, Sekelsky JJ (2004) End-joining repair of double-strand breaks in Drosophila melanogaster is largely DNA ligase IV independent. Genetics 168(4):2067–2076. doi:10.1534/genetics.104.033902
Acknowledgments
We thank Makiko Seimiya for help with embryo microinjections. Work of T.K. and R.P. was supported by a grant from the Deutsche Forschungsgemeinschaft SPP1356—“Pluripotency and Cellular Reprogramming.” Work in the R.P. laboratory is supported by ETH Zürich.
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Akmammedov, A., Katsuyama, T., Paro, R. (2016). A Rapid TALEN Assembly Protocol. In: Lanzuolo, C., Bodega, B. (eds) Polycomb Group Proteins. Methods in Molecular Biology, vol 1480. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-6380-5_23
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DOI: https://doi.org/10.1007/978-1-4939-6380-5_23
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