Evidence map›Paper›PMID 32970220›Full record

ReviewArchives of microbiology2021

The mechanisms underlying antigenic variation and maintenance of genomic integrity in Mycoplasma pneumoniae and Mycoplasma genitalium.

Mohamad S Hakim, Luthvia Annisa, Rizka O A Jariah, Cornelis Vink

Abstract readReview
PubMed Publisher
In one paragraph

Review in Archives of microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Molecular typing ofApplied and environmental microbiology · 2026
    Article
  2. Host immune dysfunction and Mycoplasma pneumoniae immune evasion: dual drivers of pathogenesis in Mycoplasma pneumoniae pneumonia.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Review
  3. Clonal replacement by a P1-1/ST3 lineage in pediatricFrontiers in cellular and infection microbiology · 2025
    Article
  4. Exploring the pathogenetic mechanisms ofExperimental and therapeutic medicine · 2024
    Review
  5. Genotyping ofFrontiers in microbiology · 2023
    Article
  6. Frontiers in microbiology · 2023
    Review
  7. Review
  8. Molecular Tools for TypingFrontiers in microbiology · 2022
    Review
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

4 authors.

Mohamad S HakimDepartment of Microbiology, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, 55281, Yogyakarta, Indonesia. m.s.hakim@ugm.ac.id.ORCID http://orcid.org/0000-0001-8341-461X
Luthvia AnnisaDepartment of Microbiology, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, 55281, Yogyakarta, Indonesia.
Rizka O A JariahDepartment of Health Science, Faculty of Vocational Studies, Universitas Airlangga, Surabaya, Indonesia.
Cornelis VinkDepartment of Life Sciences, Erasmus University College, Erasmus University, 3011 HP, Rotterdam, The Netherlands. vink@euc.eur.nl.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mycoplasma pneumoniae and Mycoplasma genitalium are important causative agents of infections in humans. Like all other mycoplasmas, these species possess genomes that are significantly smaller than that of other prokaryotes. Moreover, both organisms possess an exceptionally compact set of DNA recombination and repair-associated genes. These genes, however, are sufficient to generate antigenic variation by means of homologous recombination between specific repetitive genomic elements. At the same time, these mycoplasmas have likely evolved strategies to maintain the stability and integrity of their 'minimal' genomes. Previous studies have indicated that there are considerable differences between mycoplasmas and other bacteria in the composition of their DNA recombination and repair machinery. However, the complete repertoire of activities executed by the putative recombination and repair enzymes encoded by Mycoplasma species is not yet fully understood. In this paper, we review the current knowledge on the proteins that likely form part of the DNA repair and recombination pathways of two of the most clinically relevant Mycoplasma species, M. pneumoniae and M. genitalium. The characterization of these proteins will help to define the minimal enzymatic requirements for creating bacterial genetic diversity (antigenic variation) on the one hand, while maintaining genomic integrity on the other.

Indexed as

Antigenic VariationDNA RepairGene RearrangementGenome, BacterialGenomicsHumansMycoplasma genitaliumMycoplasma pneumoniaeAntigenic variationDNA repairHomologous DNA recombinationM. genitaliumM. pneumoniae

Identifiers

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.