Evidence map›Paper›PMID 27933035›Full record

ArticleFrontiers in microbiology2016

Life without dUTPase.

Csaba Kerepesi, Judit E Szabó, Veronika Papp-Kádár, Orsolya Dobay, Dóra Szabó, Vince Grolmusz, Beáta G Vértessy

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

23 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
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  4. Is dUTPase Enzymatic Activity Truly Essential for Viability?International journal of molecular sciences · 2025
    Review
  5. Activity and structure of human (d)CTP deaminase CDADC1.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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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

7 authors at 4 institutions in 1 country.

Csaba KerepesiPIT Bioinformatics Group, Institute of Mathematics, Eötvös Loránd University Budapest, Hungary.
Judit E SzabóDepartment of Applied Biotechnology and Food Sciences, Budapest University of Technology and EconomicsBudapest, Hungary; Institute of Enzymology, Research Centre for Natural Sciences, Hungarian Academy of SciencesBudapest, Hungary.
Veronika Papp-KádárDepartment of Applied Biotechnology and Food Sciences, Budapest University of Technology and EconomicsBudapest, Hungary; Institute of Enzymology, Research Centre for Natural Sciences, Hungarian Academy of SciencesBudapest, Hungary.
Orsolya DobayInstitute of Medical Microbiology, Semmelweis University Budapest, Hungary.
Dóra SzabóInstitute of Medical Microbiology, Semmelweis University Budapest, Hungary.
Vince GrolmuszPIT Bioinformatics Group, Institute of Mathematics, Eötvös Loránd UniversityBudapest, Hungary; Uratim Ltd.,Budapest, Hungary.
Beáta G VértessyDepartment of Applied Biotechnology and Food Sciences, Budapest University of Technology and EconomicsBudapest, Hungary; Institute of Enzymology, Research Centre for Natural Sciences, Hungarian Academy of SciencesBudapest, Hungary.
Eötvös Loránd University · HUHUN-REN Research Centre for Natural Sciences · HUSemmelweis University · HUInstitute of Molecular Life Sciences · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fine-tuned regulation of the cellular nucleotide pools is indispensable for faithful replication of Deoxyribonucleic Acid (DNA). The genetic information is also safeguarded by DNA damage recognition and repair processes. Uracil is one of the most frequently occurring erroneous bases in DNA; it can arise from cytosine deamination or thymine-replacing incorporation. Two enzyme activities are primarily involved in keeping DNA uracil-free: dUTPase (dUTP pyrophosphatase) activity that prevent thymine-replacing incorporation and uracil-DNA glycosylase activity that excise uracil from DNA and initiate uracil-excision repair. Both dUTPase and the most efficient uracil-DNA glycosylase (UNG) is thought to be ubiquitous in free-living organisms. In the present work, we have systematically investigated the genotype of deposited fully sequenced bacterial and Archaeal genomes. We have performed bioinformatic searches in these genomes using the already well described dUTPase and UNG gene sequences. For dUTPases, we have included the trimeric all-beta and the dimeric all-alpha families and also, the bifunctional dCTP (deoxycytidine triphosphate) deaminase-dUTPase sequences. Surprisingly, we have found that in contrast to the generally held opinion, a wide number of bacterial and Archaeal species lack all of the previously described dUTPase gene(s). The

Indexed as

dUTPasegenome analysishorizontal gene transferprokaryotesU-DNAUGIuracilUracil-DNA-glycosylase

Identifiers

PMID27933035
PMCPMC5122711
OpenAlexW2256493297

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.