Evidence map›Paper›PMID 17003057›Full record

ArticleNucleic acids research2006

Evolution of variants of yeast site-specific recombinase Flp that utilize native genomic sequences as recombination target sites.

Swetha Bolusani, Chien-Hui Ma, Andrew Paek, Jay H Konieczka, Makkuni Jayaram, Yuri Voziyanov

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
1.1field-weighted citation impact, top 25% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

32 citing papers in PubMed, 60 citations in OpenAlex.

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  12. Microbial cell (Graz, Austria) · 2015
    Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Swetha BolusaniSchool of Biological Sciences/IfM, 911 Hergot Avenue, Louisiana Tech University, Ruston, LA 71272, USA.
Chien-Hui Ma
Andrew Paek
Jay H Konieczka
Makkuni Jayaram
Yuri Voziyanov
The University of Texas at Austin · USLouisiana Tech University · US

Funding

SITE SPECIFIC RECOMBINATION IN THE YEAST PLASMIDR01GM035654 · NIGMS · UNIVERSITY OF TEXAS AUSTIN · PI JAYARAM, MAKKUNI · 1986 to 2009
$4.0M
NIGMS NIH HHS GM 35654NIGMS NIH HHS R01 GM035654
6 · The paper itself

Abstract

As a tool in directed genome manipulations, site-specific recombination is a double-edged sword. Exquisite specificity, while highly desirable, makes it imperative that the target site be first inserted at the desired genomic locale before it can be manipulated. We describe a combination of computational and experimental strategies, based on the tyrosine recombinase Flp and its target site FRT, to overcome this impediment. We document the systematic evolution of Flp variants that can utilize, in a bacterial assay, two sites from the human interleukin 10 gene, IL10, as recombination substrates. Recombination competence on an end target site is acquired via chimeric sites containing mixed sequences from FRT and the genomic locus. This is the first time that a tyrosine site-specific recombinase has been coaxed successfully to perform DNA exchange within naturally occurring sequences derived from a foreign genomic context. We demonstrate the ability of an Flp variant to mediate integration of a reporter cassette in Escherichia coli via recombination at one of the IL10-derived sites.

Indexed as

Recombination, GeneticBase SequenceBinding SitesDirected Molecular EvolutionDNADNA NucleotidyltransferasesEscherichia coliGenomicsHumansInterleukin-10PlasmidsYeastsDNADNA NucleotidyltransferasesFLP recombinaseIL10 protein, humanInterleukin-10

Identifiers

PMID17003057
PMCPMC1635253
OpenAlexW2021375978

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.