Abstract
The soil nematode Caenorhabditis elegans has become a popular genetic model organism used to study a broad range of complex biological processes, including development, aging, apoptosis, and DNA damage responses. Many genetic tools and tricks have been developed in C. elegans including knock down of gene expression via RNA interference (RNAi). In C. elegans RNAi can effectively be administrated via feeding the nematodes bacteria expressing double-stranded RNA targeting the gene of interest. Several commercial C. elegans RNAi libraries are available and hence gene inactivation using RNAi can relatively easily be performed in a genome-wide fashion. In this chapter we give a protocol for using genome-wide RNAi screening to identify genes involved with the response to genotoxic stress.
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References
van den Heuvel S (2005) The C. elegans cell cycle: overview of molecules and mechanisms. Methods Mol Biol 296:51–67
Sarin S, Prabhu S, O’Meara MM, Pe’er I, Hobert O (2008) Caenorhabditis elegans mutant allele identification by whole-genome sequencing. Nat Methods 5:865–867
Hartman PS, Ishii N (1999) Isolating mutants of the nematode Caenorhabditis elegans that are hypersensitive to DNA-damaging agents. Methods Mol Biol 113:11–16
Nollen EA, Garcia SM, van Haaften G, Kim S, Chavez A, Morimoto RI, Plasterk RH (2004) Genome-wide RNA interference screen identifies previously undescribed regulators of polyglutamine aggregation. Proc Natl Acad Sci U S A 101:6403–6408
Hansen M, Hsu AL, Dillin A, Kenyon C (2005) New genes tied to endocrine, metabolic, and dietary regulation of lifespan from a Caenorhabditis elegans genomic RNAi screen. PLoS Genet 1:119–128
Olsen Lab, L. L. U. R.
Simmer F, Moorman C, van der Linden AM, Kuijk E, van den Berghe PV, Kamath RS, Fraser AG, Ahringer J, Plasterk RH (2003) Genome-wide RNAi of C. elegans using the hypersensitive rrf-3 strain reveals novel gene functions. PLoS Biol 1:E12
Zhou Z, Hartwieg E, Horvitz HR (2001) CED-1 is a transmembrane receptor that mediates cell corpse engulfment in C. elegans. Cell 104:43–56
Stiernagle T (2006) Maintenance of C. elegans. WormBook 1–11
Hakansson P, Hofer A, Thelander L (2006) Regulation of mammalian ribonucleotide reduction and dNTP pools after DNA damage and in resting cells. J Biol Chem 281:7834–7841
Olsen A, Vantipalli MC, Lithgow GJ (2006) Checkpoint proteins control survival of the postmitotic cells in Caenorhabditis elegans. Science 312:1381–1385
Gartner A, MacQueen AJ, Villeneuve AM (2004) Methods for analyzing checkpoint responses in Caenorhabditis elegans. Methods Mol Biol 280:257–274
Gartner A, Milstein S, Ahmed S, Hodgkin J, Hengartner MO (2000) A conserved checkpoint pathway mediates DNA damage-induced apoptosis and cell cycle arrest in C. elegans. Mol Cell 5:435–443
Kapuscinski J (1995) DAPI: a DNA-specific fluorescent probe. Biotech Histochem 70:220–233
Sakashita T, Takanami T, Yanase S, Hamada N, Suzuki M, Kimura T, Kobayashi Y, Ishii N, Higashitani A (2010) Radiation biology of Caenorhabditis elegans: germ cell response, aging and behavior. J Radiat Res (Tokyo) 51:107–121
De Stasio EA, Dorman S (2001) Optimization of ENU mutagenesis of Caenorhabditis elegans. Mutat Res 495:81–88
Timson J (1975) Hydroxyurea. Mutat Res 32:115–132
Cocheme HM, Murphy MP (2008) Complex I is the major site of mitochondrial superoxide production by paraquat. J Biol Chem 283:1786–1798
Gengyo-Ando K, Mitani S (2000) Character_ization of mutations induced by ethyl methanesulfonate, UV, and trimethylpsoralen in the nematode Caenorhabditis elegans. Biochem Biophys Res Commun 269:64–69
Song A, Labella S, Korneeva NL, Keiper BD, Aamodt EJ, Zetka M, Rhoads RE (2010) A C. elegans eIF4E-family member upregulates translation at elevated temperatures of mRNAs encoding MSH-5 and other meiotic crossover proteins. J Cell Sci 123:2228–2237
Hofmann ER, Milstein S, Boulton SJ, Ye M, Hofmann JJ, Stergiou L, Gartner A, Vidal M, Hengartner MO (2002) Caenorhabditis elegans HUS-1 is a DNA damage checkpoint protein required for genome stability and EGL-1-mediated apoptosis. Curr Biol 12:1908–1918
Sulston JE, Horvitz HR (1977) Post-embryonic cell lineages of the nematode, Caenorhabditis elegans. Dev Biol 56:110–156
Lu N, Yu X, He X, Zhou Z (2009) Detecting apoptotic cells and monitoring their clearance in the nematode Caenorhabditis elegans. Methods Mol Biol 559:357–370
Gumienny TL, Lambie E, Hartwieg E, Horvitz HR, Hengartner MO (1999) Genetic control of programmed cell death in the Caenorhabditis elegans hermaphrodite germline. Development 126:1011–1022
Wu YC, Stanfield GM, Horvitz HR (2000) NUC-1, a Caenorhabditis elegans DNase II homolog, functions in an intermediate step of DNA degradation during apoptosis. Genes Dev 14:536–548
Parusel CT, Kritikou EA, Hengartner MO, Krek W, Gotta M (2006) URI-1 is required for DNA stability in C. elegans. Development 133:621–629
Alpi A, Pasierbek P, Gartner A, Loidl J (2003) Genetic and cytological characterization of the recombination protein RAD-51 in Caenorhabditis elegans. Chromosoma 112:6–16
Dorsett M, Schedl T (2009) A role for dynein in the inhibition of germ cell proliferative fate. Mol Cell Biol 29:6128–6139
Schumacher B, Hanazawa M, Lee MH, Nayak S, Volkmann K, Hofmann ER, Hengartner M, Schedl T, Gartner A (2005) Translational repression of C. elegans p53 by GLD-1 regulates DNA damage-induced apoptosis. Cell 120:357–368
Harris J, Lowden M, Clejan I, Tzoneva M, Thomas JH, Hodgkin J, Ahmed S (2006) Mutator phenotype of Caenorhabditis elegans DNA damage checkpoint mutants. Genetics 174:601–616
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Schøler, L.V., Møller, T.H., Nørgaard, S., Vestergaard, L., Olsen, A. (2012). Isolating Genes Involved with Genotoxic Drug Response in the Nematode Caenorhabditis elegans Using Genome-Wide RNAi Screening. In: Bjergbæk, L. (eds) DNA Repair Protocols. Methods in Molecular Biology, vol 920. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-61779-998-3_3
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DOI: https://doi.org/10.1007/978-1-61779-998-3_3
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