Evidence map›Paper›PMID 35999208›Full record

ArticleNature communications2022

Delineating Mycobacterium abscessus population structure and transmission employing high-resolution core genome multilocus sequence typing.

Margo Diricks, Matthias Merker, Nils Wetzstein, Thomas A Kohl, Stefan Niemann, Florian P Maurer

Abstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Comparative Analysis of Evolutionary Distances Using the GenusInternational journal of molecular sciences · 2025
    Article
  6. Article
  7. NGS-based approach for diagnostically unidentifiedFrontiers in cellular and infection microbiology · 2025
    Article
  8. Cluster ofFrontiers in veterinary science · 2025
    Article
  9. Review
  10. Population genetic analysis of clinicalFrontiers in cellular and infection microbiology · 2024
    Article
  11. Genome-Scale Characterization ofInternational journal of molecular sciences · 2023
    Article
  12. The problem of Mycobacterium abscessus complex: multi-drug resistance, bacteriophage susceptibility and potential healthcare transmission.Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases · 2023
    Article
  13. Article
  14. 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

6 authors.

Margo DiricksMolecular and Experimental Mycobacteriology, Research Center Borstel, Borstel, Germany. mdiricks@fz-borstel.de.
Matthias MerkerGerman Center for Infection Research (DZIF), partner site Hamburg-Lübeck-Borstel-Riems, Borstel, Germany.
Nils WetzsteinDepartment of Internal Medicine, Infectious Diseases, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany.
Thomas A KohlMolecular and Experimental Mycobacteriology, Research Center Borstel, Borstel, Germany.ORCID http://orcid.org/0000-0002-1126-6803
Stefan Niemann *Molecular and Experimental Mycobacteriology, Research Center Borstel, Borstel, Germany.
Florian P Maurer *German Center for Infection Research (DZIF), partner site Hamburg-Lübeck-Borstel-Riems, Borstel, Germany.ORCID http://orcid.org/0000-0001-8353-5964

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mycobacterium abscessus is an emerging multidrug-resistant non-tuberculous mycobacterium that causes a wide spectrum of infections and has caused several local outbreaks worldwide. To facilitate standardized prospective molecular surveillance, we established a novel core genome multilocus sequence typing (cgMLST) scheme. Whole genome sequencing data of 1991 isolates were employed to validate the scheme, re-analyze global population structure and set genetic distance thresholds for cluster detection and taxonomic identification. We confirmed and amended the nomenclature of the main dominant circulating clones and found that these also correlate well with traditional 7-loci MLST. Dominant circulating clones could be linked to a corresponding reference genome with less than 250 alleles while 99% of pairwise comparisons between epidemiologically linked isolates were below 25 alleles and 90% below 10 alleles. These thresholds can be used to guide further epidemiological investigations. Overall, the scheme will help to unravel the apparent global spread of certain clonal complexes and as yet undiscovered transmission routes.

Indexed as

Mycobacterium abscessusGenome, BacterialGenotypeMultilocus Sequence TypingPhylogenyWhole Genome Sequencing

Identifiers

PMID35999208
PMCPMC9399081

What OpenQuestion holds

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Registered trials

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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.