Abstract
An efficient method for mapping mutations is described in which hybrid genes, derived partly from mutant and partly from wild-type DNA, are obtained in vivo by homologous recombination of multiple fragments. The recombinants are formed in a strain in which their phenotypes are immediately apparent. This method was developed to identify changes that disrupt protein-protein interactions demonstrable by the two-hybrid system in yeast. However, it can be extended to any system where recombination is possible, provided an assay is available to distinguish between mutant and wild-type phenotypes.
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.
- Chien C. T., Bartel P. L., Sternglanz R., Fields S. The two-hybrid system: a method to identify and clone genes for proteins that interact with a protein of interest. Proc Natl Acad Sci U S A. 1991 Nov 1;88(21):9578–9582. doi: 10.1073/pnas.88.21.9578. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Del Sal G., Manfioletti G., Schneider C. The CTAB-DNA precipitation method: a common mini-scale preparation of template DNA from phagemids, phages or plasmids suitable for sequencing. Biotechniques. 1989 May;7(5):514–520. [PubMed] [Google Scholar]
- Dower W. J., Miller J. F., Ragsdale C. W. High efficiency transformation of E. coli by high voltage electroporation. Nucleic Acids Res. 1988 Jul 11;16(13):6127–6145. doi: 10.1093/nar/16.13.6127. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Fields S., Song O. A novel genetic system to detect protein-protein interactions. Nature. 1989 Jul 20;340(6230):245–246. doi: 10.1038/340245a0. [DOI] [PubMed] [Google Scholar]
- Gietz R. D., Schiestl R. H. Applications of high efficiency lithium acetate transformation of intact yeast cells using single-stranded nucleic acids as carrier. Yeast. 1991 Apr;7(3):253–263. doi: 10.1002/yea.320070307. [DOI] [PubMed] [Google Scholar]
- Gill G., Ptashne M. Mutants of GAL4 protein altered in an activation function. Cell. 1987 Oct 9;51(1):121–126. doi: 10.1016/0092-8674(87)90016-x. [DOI] [PubMed] [Google Scholar]
- Herlitze S., Koenen M. A general and rapid mutagenesis method using polymerase chain reaction. Gene. 1990 Jul 2;91(1):143–147. doi: 10.1016/0378-1119(90)90177-s. [DOI] [PubMed] [Google Scholar]
- Jones D. H., Howard B. H. A rapid method for recombination and site-specific mutagenesis by placing homologous ends on DNA using polymerase chain reaction. Biotechniques. 1991 Jan;10(1):62–66. [PubMed] [Google Scholar]
- Jones D. H., Howard B. H. A rapid method for site-specific mutagenesis and directional subcloning by using the polymerase chain reaction to generate recombinant circles. Biotechniques. 1990 Feb;8(2):178–183. [PubMed] [Google Scholar]
- Jones D. H., Winistorfer S. C. Recombinant circle PCR and recombination PCR for site-specific mutagenesis without PCR product purification. Biotechniques. 1992 Apr;12(4):528-30, 532, 534-5. [PubMed] [Google Scholar]
- Kunes S., Ma H., Overbye K., Fox M. S., Botstein D. Fine structure recombinational analysis of cloned genes using yeast transformation. Genetics. 1987 Jan;115(1):73–81. doi: 10.1093/genetics/115.1.73. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kunkel T. A. Rapid and efficient site-specific mutagenesis without phenotypic selection. Proc Natl Acad Sci U S A. 1985 Jan;82(2):488–492. doi: 10.1073/pnas.82.2.488. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ma J., Ptashne M. A new class of yeast transcriptional activators. Cell. 1987 Oct 9;51(1):113–119. doi: 10.1016/0092-8674(87)90015-8. [DOI] [PubMed] [Google Scholar]
- Muhlrad D., Hunter R., Parker R. A rapid method for localized mutagenesis of yeast genes. Yeast. 1992 Feb;8(2):79–82. doi: 10.1002/yea.320080202. [DOI] [PubMed] [Google Scholar]
- Oliner J. D., Kinzler K. W., Vogelstein B. In vivo cloning of PCR products in E. coli. Nucleic Acids Res. 1993 Nov 11;21(22):5192–5197. doi: 10.1093/nar/21.22.5192. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rothstein R. Targeting, disruption, replacement, and allele rescue: integrative DNA transformation in yeast. Methods Enzymol. 1991;194:281–301. doi: 10.1016/0076-6879(91)94022-5. [DOI] [PubMed] [Google Scholar]
- Shortle D., DiMaio D., Nathans D. Directed mutagenesis. Annu Rev Genet. 1981;15:265–294. doi: 10.1146/annurev.ge.15.120181.001405. [DOI] [PubMed] [Google Scholar]
- Ward A. C. Single-step purification of shuttle vectors from yeast for high frequency back-transformation into E. coli. Nucleic Acids Res. 1990 Sep 11;18(17):5319–5319. doi: 10.1093/nar/18.17.5319. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Zoller M. J., Smith M. Oligonucleotide-directed mutagenesis: a simple method using two oligonucleotide primers and a single-stranded DNA template. Methods Enzymol. 1987;154:329–350. doi: 10.1016/0076-6879(87)54083-6. [DOI] [PubMed] [Google Scholar]