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Open AccessJournal ArticleDOI

Genetic Applications of an Inverse Polymerase Chain Reaction

Howard Ochman, +2 more
- 01 Nov 1988 - 
- Vol. 120, Iss: 3, pp 621-623
TLDR
The feasibility of IPCR is shown by amplifying the sequences that flank an IS1 element in the genome of a natural isolate of Escherichia coli.
Abstract
A method is presented for the rapid in vitro amplification of DNA sequences that flank a region of known sequence. The method uses the polymerase chain reaction (PCR), but it has the primers oriented in the reverse direction of the usual orientation. The template for the reverse primers is a restriction fragment that has been ligated upon itself to form a circle. This procedure of inverse PCR (IPCR) has many applications in molecular genetics, for example, the amplification and identification of sequences flanking transposable elements. In this paper we show the feasibility of IPCR by amplifying the sequences that flank an IS1 element in the genome of a natural isolate of Escherichia coli.

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The sidekick gene, a member of the immunoglobulin superfamily, is required for pattern formation in the Drosophila eye.

TL;DR: Mosaic analysis shows that sdk is required neither in the R cells nor in the extra cell, suggesting that sKD is necessary in the surrounding undifferentiated cells.
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Demystified ... the polymerase chain reaction.

TL;DR: A review of the application of the PCR to many areas of diagnostic medicine and its rapid acceptance as a routine test in many pathology disciplines can be found in this paper, where a number of refinements and modifications to the basic approach have been described.
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Engineering strand-specific DNA nicking enzymes from the type IIS restriction endonucleases BsaI, BsmBI, and BsmAI.

TL;DR: This work provides strong evidence that some type IIA/IIS restriction endonucleases carry two separate active sites, when one of the active sites is inactivated, and the type IIS restrictionEndonuclease may nick only one strand.
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Novel genes retrieved from environmental DNA by polymerase chain reaction: current genome-walking techniques for future metagenome applications.

TL;DR: This review covers the diverse array of genome-walking techniques, which were originally developed for genomic DNA and currently are also used for PCR-based recovery of entire genes from the metagenome.
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HSP12 is essential for biofilm formation by a Sardinian wine strain of S. cerevisiae

TL;DR: Sardinian sherry strains of S. cerevisiae form a biofilm on the surface of wine at the end of the ethanolic fermentation, when grape sugar is depleted and when further growth becomes dependent on access to oxygen.
References
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Journal ArticleDOI

Primer-directed enzymatic amplification of DNA with a thermostable DNA polymerase

TL;DR: A thermostable DNA polymerase was used in an in vitro DNA amplification procedure, the polymerase chain reaction, which significantly improves the specificity, yield, sensitivity, and length of products that can be amplified.
Journal ArticleDOI

Enzymatic amplification of beta-globin genomic sequences and restriction site analysis for diagnosis of sickle cell anemia.

TL;DR: Two new methods were used to establish a rapid and highly sensitive prenatal diagnostic test for sickle cell anemia, using primer-mediated enzymatic amplification of specific beta-globin target sequences in genomic DNA, resulting in the exponential increase of target DNA copies.
Book ChapterDOI

Specific synthesis of DNA in vitro via a polymerase-catalyzed chain reaction.

TL;DR: A method whereby a nucleic acid sequence can be exponentially amplified in vitro is described in the chapter, and the possibility of utilizing a heat-stable DNA polymerase is explored so as to avoid the need for addition of new enzyme after each cycle of thermal denaturation.
Journal ArticleDOI

Direct cloning and sequence analysis of enzymatically amplified genomic sequences

TL;DR: A method is described for directly cloning enzymatically amplified segments of genomic DNA into an M13 vector for sequence analysis and promises to be a rapid method for obtaining reliable genomic sequences from nanogram amounts of DNA.
Journal ArticleDOI

DNA typing from single hairs

TL;DR: Three different means of DNA typing are used for the determination of amplified DNA fragment length differences, hybridization with allele-specific oligonucleotide probes, and direct DNA sequencing on single human hairs to detect genetically variable mitochondrial and nuclear DNA sequences.
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