Evidence map›Paper›PMID 9001255›Full record

ArticleMolecular and cellular biology1997

Altered replication and inverted repeats induce mismatch repair-independent recombination between highly diverged DNAs in yeast.

H Tran, N Degtyareva, D Gordenin, M A Resnick

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In one paragraph

Article in Molecular and cellular biology, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

20 citing papers in PubMed, 34 citations in OpenAlex.

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  18. Dual roles for DNA sequence identity and the mismatch repair system in the regulation of mitotic crossing-over in yeast.Proceedings of the National Academy of Sciences of the United States of America · 1997
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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

4 authors at 2 institutions in 2 countries.

H TranLaboratory of Molecular Genetics, National Institute of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, North Carolina 27709, USA.
N Degtyareva
D Gordenin
M A Resnick
National Institutes of Health · USNational Institute of Environmental Health Sciences · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Replication, DNA organization, and mismatch repair (MMR) can influence recombination. We examined the effects of altered replication due to a mutation in the polymerase delta gene, long inverted repeats (LIRs) in motifs similar to those in higher eukaryotes, and MMR on intrachromosomal recombination between highly diverged (28%) truncated genes in Saccharomyces cerevisiae. A combination of altered replication and an LIR increased recombination up to 700-fold, while each alone led to a 3- to 20-fold increase. Homeologous recombination was not altered by pms1, msh2, and msh3 mismatch repair mutations. Similar to our previous observations for replication slippage-mediated deletions, there were > or = 5-bp identical runs at the recombination breakpoints. We propose that the dramatic increase in recombination results from enhancement of the effects of altered replication by the LIR, leading to recombinationally active initiating structures. Such interactions predict replication-related, MMR-independent genome changes.

Indexed as

Carrier ProteinsSaccharomyces cerevisiae ProteinsBase SequenceDNA-Binding ProteinsDNA, FungalDNA Polymerase IIIDNA RepairDNA ReplicationFungal ProteinsGenes, FungalModels, GeneticMolecular Sequence DataMutationMutL ProteinsMutS Homolog 2 ProteinMutS Homolog 3 ProteinCarrier ProteinsDNA-Binding ProteinsDNA, FungalDNA Polymerase IIIFungal ProteinsMSH2 protein, S cerevisiaeMSH3 protein, S cerevisiaeMutL ProteinsMutS Homolog 2 ProteinMutS Homolog 3 ProteinPMS1 protein, S cerevisiaeSaccharomyces cerevisiae Proteins

Identifiers

PMID9001255
PMCPMC231827
OpenAlexW1887769832

What OpenQuestion holds

Textmetadata
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.