Abstract
When DNA molecules are injected into Xenopus oocyte nuclei, they can recombine with each other. With bacteriophage lambda DNAs, it was shown that this recombination is stimulated greatly by introduction of double-strand breaks into the substrates and is dependent on homologous overlaps in the recombination interval. With plasmid DNAs it was shown that little or no recombination occurs between circular molecules but both intra- and intermolecular events take place very efficiently with linear molecules. As with the lambda substrates, homology was required to support recombination; no simple joining of ends was observed. Blockage of DNA ends with nonhomologous sequences interfered with recombination, indicating that ends are used directly to initiate homologous interactions. These observations are combined to evaluate possible models of recombination in the oocytes. Because each oocyte is capable of recombining nanogram quantities of linear DNA, this system offers exceptional opportunities for detailed molecular analysis of the recombination process in a higher organism.
Full text
PDF








Images in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Baker B. S., Carpenter A. T., Esposito M. S., Esposito R. E., Sandler L. The genetic control of meiosis. Annu Rev Genet. 1976;10:53–134. doi: 10.1146/annurev.ge.10.120176.000413. [DOI] [PubMed] [Google Scholar]
- Benbow R. M., Krauss M. R. Recombinant DNA formation in a cell-free system from Xenopus laevis eggs. Cell. 1977 Sep;12(1):191–204. doi: 10.1016/0092-8674(77)90197-0. [DOI] [PubMed] [Google Scholar]
- Bendig M. M. Persistence and expression of histone genes injected into Xenopus eggs in early development. Nature. 1981 Jul 2;292(5818):65–67. doi: 10.1038/292065a0. [DOI] [PubMed] [Google Scholar]
- Boyer H. W., Roulland-Dussoix D. A complementation analysis of the restriction and modification of DNA in Escherichia coli. J Mol Biol. 1969 May 14;41(3):459–472. doi: 10.1016/0022-2836(69)90288-5. [DOI] [PubMed] [Google Scholar]
- Brenner D. A., Smigocki A. C., Camerini-Otero R. D. Effect of insertions, deletions, and double-strand breaks on homologous recombination in mouse L cells. Mol Cell Biol. 1985 Apr;5(4):684–691. doi: 10.1128/mcb.5.4.684. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Carroll D. Genetic recombination of bacteriophage lambda DNAs in Xenopus oocytes. Proc Natl Acad Sci U S A. 1983 Nov;80(22):6902–6906. doi: 10.1073/pnas.80.22.6902. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Carroll D., Wright S. H., Ajioka R. S., Hussey C. E., Jr Genetic recombination of Xenopus laevis 5 S DNA in bacteria. J Mol Biol. 1984 Sep 15;178(2):155–172. doi: 10.1016/0022-2836(84)90137-2. [DOI] [PubMed] [Google Scholar]
- Chakrabarti S., Joffe S., Seidman M. M. Recombination and deletion of sequences in shuttle vector plasmids in mammalian cells. Mol Cell Biol. 1985 Sep;5(9):2265–2271. doi: 10.1128/mcb.5.9.2265. [DOI] [PMC free article] [PubMed] [Google Scholar]
- DasGupta C., Wu A. M., Kahn R., Cunningham R. P., Radding C. M. Concerted strand exchange and formation of Holliday structures by E. coli RecA protein. Cell. 1981 Aug;25(2):507–516. doi: 10.1016/0092-8674(81)90069-6. [DOI] [PubMed] [Google Scholar]
- Doherty M. J., Morrison P. T., Kolodner R. Genetic recombination of bacterial plasmid DNA. Physical and genetic analysis of the products of plasmid recombination in Escherichia coli. J Mol Biol. 1983 Jul 5;167(3):539–560. doi: 10.1016/s0022-2836(83)80097-7. [DOI] [PubMed] [Google Scholar]
- Dressler D., Potter H. Molecular mechanisms in genetic recombination. Annu Rev Biochem. 1982;51:727–761. doi: 10.1146/annurev.bi.51.070182.003455. [DOI] [PubMed] [Google Scholar]
- Folger K. R., Wong E. A., Wahl G., Capecchi M. R. Patterns of integration of DNA microinjected into cultured mammalian cells: evidence for homologous recombination between injected plasmid DNA molecules. Mol Cell Biol. 1982 Nov;2(11):1372–1387. doi: 10.1128/mcb.2.11.1372. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Folger K., Thomas K., Capecchi M. R. Analysis of homologous recombination in cultured mammalian cells. Cold Spring Harb Symp Quant Biol. 1984;49:123–138. doi: 10.1101/sqb.1984.049.01.016. [DOI] [PubMed] [Google Scholar]
- Gandini Attardi D., Mattoccia E., Tocchini-Valentini G. P. Formation of branched DNA structures by Xenopus laevis oocyte extract. Nature. 1977 Dec 22;270(5639):754–756. doi: 10.1038/270754a0. [DOI] [PubMed] [Google Scholar]
- Gargiulo G., Worcel A. Analysis of the chromatin assembled in germinal vesicles of Xenopus oocytes. J Mol Biol. 1983 Nov 5;170(3):699–722. doi: 10.1016/s0022-2836(83)80128-4. [DOI] [PubMed] [Google Scholar]
- Gurdon J. B., Melton D. A. Gene transfer in amphibian eggs and oocytes. Annu Rev Genet. 1981;15:189–218. doi: 10.1146/annurev.ge.15.120181.001201. [DOI] [PubMed] [Google Scholar]
- Gurdon J. B., Wickens M. P. The use of Xenopus oocytes for the expression of cloned genes. Methods Enzymol. 1983;101:370–386. doi: 10.1016/0076-6879(83)01028-9. [DOI] [PubMed] [Google Scholar]
- Hall J. D., Mount D. W. Mechanisms of DNA replication and mutagenesis in ultraviolet-irradiated bacteria and mammalian cells. Prog Nucleic Acid Res Mol Biol. 1981;25:53–126. doi: 10.1016/s0079-6603(08)60483-3. [DOI] [PubMed] [Google Scholar]
- Hanahan D. Studies on transformation of Escherichia coli with plasmids. J Mol Biol. 1983 Jun 5;166(4):557–580. doi: 10.1016/s0022-2836(83)80284-8. [DOI] [PubMed] [Google Scholar]
- Harland R. M., Weintraub H., McKnight S. L. Transcription of DNA injected into Xenopus oocytes is influenced by template topology. Nature. 1983 Mar 3;302(5903):38–43. doi: 10.1038/302038a0. [DOI] [PubMed] [Google Scholar]
- Kucherlapati R. S., Eves E. M., Song K. Y., Morse B. S., Smithies O. Homologous recombination between plasmids in mammalian cells can be enhanced by treatment of input DNA. Proc Natl Acad Sci U S A. 1984 May;81(10):3153–3157. doi: 10.1073/pnas.81.10.3153. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kunz B. A., Haynes R. H. Phenomenology and genetic control of mitotic recombination in yeast. Annu Rev Genet. 1981;15:57–89. doi: 10.1146/annurev.ge.15.120181.000421. [DOI] [PubMed] [Google Scholar]
- Lin F. L., Sperle K., Sternberg N. Model for homologous recombination during transfer of DNA into mouse L cells: role for DNA ends in the recombination process. Mol Cell Biol. 1984 Jun;4(6):1020–1034. doi: 10.1128/mcb.4.6.1020. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lin F. L., Sperle K., Sternberg N. Recombination in mouse L cells between DNA introduced into cells and homologous chromosomal sequences. Proc Natl Acad Sci U S A. 1985 Mar;82(5):1391–1395. doi: 10.1073/pnas.82.5.1391. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Maniatis T. Targeting in mammalian cells. Nature. 1985 Sep 19;317(6034):205–206. doi: 10.1038/317205a0. [DOI] [PubMed] [Google Scholar]
- Mertz J. E. Linear DNA does not form chromatin containing regularly spaced nucleosomes. Mol Cell Biol. 1982 Dec;2(12):1608–1618. doi: 10.1128/mcb.2.12.1608. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Mertz J. E., Miller T. J. In vivo catenation and decatenation of DNA. Mol Cell Biol. 1983 Jan;3(1):126–131. doi: 10.1128/mcb.3.1.126. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Miller C. K., Temin H. M. High-efficiency ligation and recombination of DNA fragments by vertebrate cells. Science. 1983 May 6;220(4597):606–609. doi: 10.1126/science.6301012. [DOI] [PubMed] [Google Scholar]
- Miller T. J., Mertz J. E. Template structural requirements for transcription in vivo by RNA polymerase II. Mol Cell Biol. 1982 Dec;2(12):1595–1607. doi: 10.1128/mcb.2.12.1595. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Morrison D. A. Transformation and preservation of competent bacterial cells by freezing. Methods Enzymol. 1979;68:326–331. doi: 10.1016/0076-6879(79)68023-0. [DOI] [PubMed] [Google Scholar]
- Orr-Weaver T. L., Szostak J. W., Rothstein R. J. Yeast transformation: a model system for the study of recombination. Proc Natl Acad Sci U S A. 1981 Oct;78(10):6354–6358. doi: 10.1073/pnas.78.10.6354. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Perucho M., Hanahan D., Wigler M. Genetic and physical linkage of exogenous sequences in transformed cells. Cell. 1980 Nov;22(1 Pt 1):309–317. doi: 10.1016/0092-8674(80)90178-6. [DOI] [PubMed] [Google Scholar]
- Radding C. M. Homologous pairing and strand exchange in genetic recombination. Annu Rev Genet. 1982;16:405–437. doi: 10.1146/annurev.ge.16.120182.002201. [DOI] [PubMed] [Google Scholar]
- Roth D. B., Wilson J. H. Relative rates of homologous and nonhomologous recombination in transfected DNA. Proc Natl Acad Sci U S A. 1985 May;82(10):3355–3359. doi: 10.1073/pnas.82.10.3355. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rubnitz J., Subramani S. Rapid assay for extrachromosomal homologous recombination in monkey cells. Mol Cell Biol. 1985 Mar;5(3):529–537. doi: 10.1128/mcb.5.3.529. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rusconi S., Schaffner W. Transformation of frog embryos with a rabbit beta-globin gene. Proc Natl Acad Sci U S A. 1981 Aug;78(8):5051–5055. doi: 10.1073/pnas.78.8.5051. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ryoji M., Worcel A. Chromatin assembly in Xenopus oocytes: in vivo studies. Cell. 1984 May;37(1):21–32. doi: 10.1016/0092-8674(84)90297-6. [DOI] [PubMed] [Google Scholar]
- Shapira G., Stachelek J. L., Letsou A., Soodak L. K., Liskay R. M. Novel use of synthetic oligonucleotide insertion mutants for the study of homologous recombination in mammalian cells. Proc Natl Acad Sci U S A. 1983 Aug;80(15):4827–4831. doi: 10.1073/pnas.80.15.4827. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Small J., Scangos G. Recombination during gene transfer into mouse cells can restore the function of deleted genes. Science. 1983 Jan 14;219(4581):174–176. doi: 10.1126/science.6294829. [DOI] [PubMed] [Google Scholar]
- Smith A. J., Berg P. Homologous recombination between defective neo genes in mouse 3T6 cells. Cold Spring Harb Symp Quant Biol. 1984;49:171–181. doi: 10.1101/sqb.1984.049.01.020. [DOI] [PubMed] [Google Scholar]
- Smithies O., Gregg R. G., Boggs S. S., Koralewski M. A., Kucherlapati R. S. Insertion of DNA sequences into the human chromosomal beta-globin locus by homologous recombination. Nature. 1985 Sep 19;317(6034):230–234. doi: 10.1038/317230a0. [DOI] [PubMed] [Google Scholar]
- Smithies O., Koralewski M. A., Song K. Y., Kucherlapati R. S. Homologous recombination with DNA introduced into mammalian cells. Cold Spring Harb Symp Quant Biol. 1984;49:161–170. doi: 10.1101/sqb.1984.049.01.019. [DOI] [PubMed] [Google Scholar]
- Stahl F. W., Kobayashi I., Stahl M. M. In phage lambda, cos is a recombinator in the red pathway. J Mol Biol. 1985 Jan 20;181(2):199–209. doi: 10.1016/0022-2836(85)90085-3. [DOI] [PubMed] [Google Scholar]
- Subramani S., Berg P. Homologous and nonhomologous recombination in monkey cells. Mol Cell Biol. 1983 Jun;3(6):1040–1052. doi: 10.1128/mcb.3.6.1040. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Symington L. S., Morrison P., Kolodner R. Intramolecular recombination of linear DNA catalyzed by the Escherichia coli RecE recombination system. J Mol Biol. 1985 Dec 5;186(3):515–525. doi: 10.1016/0022-2836(85)90126-3. [DOI] [PubMed] [Google Scholar]
- Szostak J. W., Orr-Weaver T. L., Rothstein R. J., Stahl F. W. The double-strand-break repair model for recombination. Cell. 1983 May;33(1):25–35. doi: 10.1016/0092-8674(83)90331-8. [DOI] [PubMed] [Google Scholar]
- Upcroft P., Carter B., Kidson C. Analysis of recombination in mammalian cells using SV40 genome segments having homologous overlapping termini. Nucleic Acids Res. 1980 Jun 25;8(12):2725–2736. doi: 10.1093/nar/8.12.2725. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wake C. T., Gudewicz T., Porter T., White A., Wilson J. H. How damaged is the biologically active subpopulation of transfected DNA? Mol Cell Biol. 1984 Mar;4(3):387–398. doi: 10.1128/mcb.4.3.387. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wake C. T., Vernaleone F., Wilson J. H. Topological requirements for homologous recombination among DNA molecules transfected into mammalian cells. Mol Cell Biol. 1985 Aug;5(8):2080–2089. doi: 10.1128/mcb.5.8.2080. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wake C. T., Wilson J. H. Simian virus 40 recombinants are produced at high frequency during infection with genetically mixed oligomeric DNA. Proc Natl Acad Sci U S A. 1979 Jun;76(6):2876–2880. doi: 10.1073/pnas.76.6.2876. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wallace R. A., Jared D. W., Dumont J. N., Sega M. W. Protein incorporation by isolated amphibian oocytes. 3. Optimum incubation conditions. J Exp Zool. 1973 Jun;184(3):321–333. doi: 10.1002/jez.1401840305. [DOI] [PubMed] [Google Scholar]
- Wilson J. H., Berget P. B., Pipas J. M. Somatic cells efficiently join unrelated DNA segments end-to-end. Mol Cell Biol. 1982 Oct;2(10):1258–1269. doi: 10.1128/mcb.2.10.1258. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wyllie A. H., Laskey R. A., Finch J., Gurdon J. B. Selective DNA conservation and chromatin assembly after injection of SV40 DNA into Xenopus oocytes. Dev Biol. 1978 May;64(1):178–188. doi: 10.1016/0012-1606(78)90069-6. [DOI] [PubMed] [Google Scholar]
- de Saint Vincent B. R., Wahl G. M. Homologous recombination in mammalian cells mediates formation of a functional gene from two overlapping gene fragments. Proc Natl Acad Sci U S A. 1983 Apr;80(7):2002–2006. doi: 10.1073/pnas.80.7.2002. [DOI] [PMC free article] [PubMed] [Google Scholar]