Evidence map›Paper›PMID 33510358›Full record

ArticleScientific reports2021

Transcriptional coupling and repair of 8-OxoG activate a RecA-dependent checkpoint that controls the onset of sporulation in Bacillus subtilis.

Valeria P Suárez, Lissett E Martínez, Hilda C Leyva-Sánchez, Luz I Valenzuela-García, Reyna Lara-Martínez, Luis F Jiménez-García, Norma Ramírez-Ramírez, Armando Obregon-Herrera, Mayra Cuéllar-Cruz, Eduardo A Robleto and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. 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
0.7field-weighted citation impact, top 27% 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, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Microbiology and molecular biology reviews : MMBR · 2024
    Review
  4. Article
  5. Small proteins in Gram-positive bacteria.FEMS microbiology reviews · 2023
    Article
  6. Article
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

11 authors at 3 institutions in 2 countries.

Valeria P Suárez *Division of Natural and Exact Sciences, Department of Biology, University of Guanajuato, Guanajuato, Mexico.
Lissett E Martínez *Division of Natural and Exact Sciences, Department of Biology, University of Guanajuato, Guanajuato, Mexico.
Hilda C Leyva-SánchezDivision of Natural and Exact Sciences, Department of Biology, University of Guanajuato, Guanajuato, Mexico.
Luz I Valenzuela-GarcíaDivision of Natural and Exact Sciences, Department of Biology, University of Guanajuato, Guanajuato, Mexico.
Reyna Lara-MartínezDepartment of Cell Biology, Faculty of Sciences, National Autonomous University of Mexico (UNAM), Circuito Exterior, Ciudad Universitaria, Cd. Mx., Coyoacán, 04510, Mexico City, Mexico.
Luis F Jiménez-GarcíaDepartment of Cell Biology, Faculty of Sciences, National Autonomous University of Mexico (UNAM), Circuito Exterior, Ciudad Universitaria, Cd. Mx., Coyoacán, 04510, Mexico City, Mexico.
Norma Ramírez-RamírezDivision of Natural and Exact Sciences, Department of Biology, University of Guanajuato, Guanajuato, Mexico.
Armando Obregon-HerreraDivision of Natural and Exact Sciences, Department of Biology, University of Guanajuato, Guanajuato, Mexico.
Mayra Cuéllar-CruzDivision of Natural and Exact Sciences, Department of Biology, University of Guanajuato, Guanajuato, Mexico.
Eduardo A RobletoSchool of Life Sciences, University of Nevada, Las Vegas, NV, USA.
Mario Pedraza-ReyesDivision of Natural and Exact Sciences, Department of Biology, University of Guanajuato, Guanajuato, Mexico. pedrama@ugto.mx.
Universidad de Guanajuato · MXUniversidad Nacional Autónoma de México · MXUniversity of Nevada, Las Vegas · US

Funding

Mfd promotes mutagenesis and prevents protein damage in cells experiencing oxidative stress in Bacillus subtilisR15GM131410 · NIGMS · UNIVERSITY OF NEVADA LAS VEGAS · PI ROBLETO, EDUARDO A · 2018 to 2018
$429k
NIGMS NIH HHS R15 GM131410
6 · The paper itself

Abstract

During sporulation Bacillus subtilis Mfd couples transcription to nucleotide excision repair (NER) to eliminate DNA distorting lesions. Here, we report a significant decline in sporulation following Mfd disruption, which was manifested in the absence of external DNA-damage suggesting that spontaneous lesions activate the function of Mfd for an efficient sporogenesis. Accordingly, a dramatic decline in sporulation efficiency took place in a B. subtilis strain lacking Mfd and the repair/prevention guanine oxidized (GO) system (hereafter, the ∆GO system), composed by YtkD, MutM and MutY. Furthermore, the simultaneous absence of Mfd and the GO system, (i) sensitized sporulating cells to H

Indexed as

DNA RepairTranscription, GeneticBacillus subtilisDNA DamageGene Expression Regulation, BacterialGuanineMutationReactive Oxygen SpeciesRec A RecombinasesSpores, Bacterial8-hydroxyguanineGuanineReactive Oxygen SpeciesRec A Recombinases

Identifiers

PMID33510358
PMCPMC7844254
OpenAlexW3125447783

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.