Evidence map›Paper›PMID 28216294›Full record

ArticleTrends in microbiology2017

Spatial and Temporal Control of Evolution through Replication-Transcription Conflicts.

Houra Merrikh

Abstract read
In one paragraph

Article in Trends in microbiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
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

21 citing papers in PubMed.

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  13. Sensing R-Loop-Associated DNA Damage to Safeguard Genome Stability.Frontiers in cell and developmental biology · 2020
    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

1 author.

Houra MerrikhDepartment of Microbiology, Health Sciences Building - J-wing, University of Washington, Seattle, WA 98195, USA. Electronic address: merrikh@uw.edu.

Funding

Targeted Gene Evolution via Replication-Transcription ConflictsDP2GM110773 · NIGMS · UNIVERSITY OF WASHINGTON · PI MERRIKH, HOURA · 2013 to 2013
$2.2M
NIGMS NIH HHS DP2 GM110773
6 · The paper itself

Abstract

Evolution could potentially be accelerated if an organism could selectively increase the mutation rate of specific genes that are actively under positive selection. Recently, a mechanism that cells can use to target rapid evolution to specific genes was discovered. This mechanism is driven by gene orientation-dependent encounters between DNA replication and transcription machineries. These encounters increase mutagenesis in lagging-strand genes, where replication-transcription conflicts are severe. Due to the orientation and transcription-dependent nature of this process, conflict-driven mutagenesis can be used by cells to spatially (gene-specifically) and temporally (only upon transcription induction) regulate the rate of gene evolution. Here, I summarize recent findings on this topic, and discuss the implications of increasing mutagenesis rates and accelerating evolution through active mechanisms.

Indexed as

DNA ReplicationEvolution, MolecularSpatio-Temporal AnalysisTranscription, GeneticBacillus subtilisBacterial ProteinsGene Expression Regulation, BacterialGenes, BacterialMutagenesisBacterial ProteinsEvolutionEvolution of evolvabilityGenome organizationLagging-strand genesMutagenesisReplication–transcription conflictsTC-NER

Identifiers

PMID28216294
PMCPMC5474121

What OpenQuestion holds

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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.