Evidence map›Paper›PMID 34339280›Full record

ArticleAntimicrobial agents and chemotherapy2021

Genotoxic Agents Produce Stressor-Specific Spectra of Spectinomycin Resistance Mutations Based on Mechanism of Action and Selection in Bacillus subtilis.

Benjamin J Korry, Stella Ye Eun Lee, Amit K Chakrabarti, Ashley H Choi, Collin Ganser, Jason T Machan, Peter Belenky

Open access · greenAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 29% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. [A NovelSichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2025
    Article
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  5. 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

7 authors at 1 institution in 1 country.

Benjamin J KorryDepartment of Molecular Microbiology and Immunology, Brown University, Providence, Rhode Island, USA.
Stella Ye Eun LeeDepartment of Molecular Microbiology and Immunology, Brown University, Providence, Rhode Island, USA.
Amit K ChakrabartiDepartment of Molecular Microbiology and Immunology, Brown University, Providence, Rhode Island, USA.
Ashley H ChoiDepartment of Molecular Microbiology and Immunology, Brown University, Providence, Rhode Island, USA.
Collin GanserDepartment of Molecular Microbiology and Immunology, Brown University, Providence, Rhode Island, USA.
Jason T MachanDepartment of Orthopedics, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA.
Peter BelenkyDepartment of Molecular Microbiology and Immunology, Brown University, Providence, Rhode Island, USA.ORCID 0000-0002-1682-945X
Brown University · US

Funding

Using Genomic Epidemiology to Identify Transmission Patterns and Inform Intervention Strategies for Antibiotic-Resistant N. GonorrhoeaeP20GM121344 · NIGMS · MIRIAM HOSPITAL · PI D'AGATA, ERIKA M · 2018 to 2022
$9.4M
Relating impacts of antibiotics on the gut metabolome and microbiome to host physiology and weight.R01DK125382 · NIDDK · BROWN UNIVERSITY · PI BELENKY, PETER · 2020 to 2024
$2.7M
Dietary fiber to mitigate antibiotic-induced microbiome dysbiosis: a multi-omics approachR21AT010366 · NCCIH · BROWN UNIVERSITY · PI BELENKY, PETER · 2019 to 2020
$447k
NCCIH NIH HHS R21 AT010366NIDDK NIH HHS R01 DK125382NIGMS NIH HHS P20 GM121344
6 · The paper itself

Abstract

Mutagenesis is integral for bacterial evolution and the development of antibiotic resistance. Environmental toxins and stressors are known to elevate the rate of mutagenesis through direct DNA toxicity, known as stress-associated mutagenesis, or via a more general stress-induced process that relies on intrinsic bacterial pathways. Here, we characterize the spectra of mutations induced by an array of different stressors using high-throughput sequencing to profile thousands of spectinomycin-resistant colonies of Bacillus subtilis. We found 69 unique mutations in the

Indexed as

Bacillus subtilisSpectinomycinAnti-Bacterial AgentsDNA DamageDrug Resistance, MicrobialMutationAnti-Bacterial AgentsSpectinomycinantibiotic resistanceBacillus subtiliscompetitionDNA damagedrug resistance evolutionenvironmental stressorsmutagenesismutational spectrumselectionspectinomycin

Identifiers

PMID34339280
PMCPMC8448107
OpenAlexW3190989884

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.