Evidence map›Paper›PMID 27362471›Full record

ArticleRNA biology2016

The small 6C RNA of Corynebacterium glutamicum is involved in the SOS response.

Jennifer Pahlke, Hana Dostálová, Jiří Holátko, Ursula Degner, Michael Bott, Miroslav Pátek, Tino Polen

Open access · bronzeAbstract read
In one paragraph

Article in RNA biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.2field-weighted citation impact, top 16% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

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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 2 institutions in 2 countries.

Jennifer Pahlkea Institute of Bio- and Geosciences IBG-1: Biotechnology, Forschungszentrum Jülich GmbH , Jülich , Germany.
Hana Dostálováb Institute of Microbiology of the CAS , v. v. i. Videnska, Czech Republic.
Jiří Holátkob Institute of Microbiology of the CAS , v. v. i. Videnska, Czech Republic.
Ursula Degnera Institute of Bio- and Geosciences IBG-1: Biotechnology, Forschungszentrum Jülich GmbH , Jülich , Germany.
Michael Botta Institute of Bio- and Geosciences IBG-1: Biotechnology, Forschungszentrum Jülich GmbH , Jülich , Germany.
Miroslav Pátekb Institute of Microbiology of the CAS , v. v. i. Videnska, Czech Republic.
Tino Polena Institute of Bio- and Geosciences IBG-1: Biotechnology, Forschungszentrum Jülich GmbH , Jülich , Germany.
Forschungszentrum Jülich · DECzech Academy of Sciences, Institute of Microbiology · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The 6C RNA family is a class of small RNAs highly conserved in Actinobacteria, including the genera Mycobacterium, Streptomyces and Corynebacterium whose physiological function has not yet been elucidated. We found that strong transcription of the cgb_03605 gene, which encodes 6C RNA in C. glutamicum, was driven by the SigA- and SigB-dependent promoter Pcgb_03605. 6C RNA was detected at high level during exponential growth phase (180 to 240 molcules per cell) which even increased at the entry of the stationary phase. 6C RNA level did not decrease within 240 min after transcription had been stopped with rifampicin, which suggests high 6C RNA stability. The expression of cgb_03605 further increased approximately twofold in the presence of DNA-damaging mitomycin C (MMC) and nearly threefold in the absence of LexA. Deletion of the 6C RNA gene cgb_03605 resulted in a higher sensitivity of C. glutamicum toward MMC and UV radiation. These results indicate that 6C RNA is involved in the DNA damage response. Both 6C RNA level-dependent pausing of cell growth and branched cell morphology in response to MMC suggest that 6C RNA may also be involved in a control of cell division.

Indexed as

Base SequenceBinding SitesCorynebacterium glutamicumGene Expression Regulation, BacterialPromoter Regions, GeneticProtein BindingRNA, BacterialRNA, Small UntranslatedRNA StabilitySigma FactorSOS Response, GeneticsTranscription, GeneticRNA, BacterialRNA, Small UntranslatedSigma Factor6C RNAActinobacteriabranched morphologycell divisionCorynebacterium glutamicumRNA stabilitysigma factorSOS response

Identifiers

PMID27362471
PMCPMC5014011
OpenAlexW2472953317

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.