Evidence map›Paper›PMID 12466555›Full record

ArticleNucleic acids research2002

The complete genomic sequence of Mycoplasma penetrans, an intracellular bacterial pathogen in humans.

Yuko Sasaki, Jun Ishikawa, Atsushi Yamashita, Kenshiro Oshima, Tsuyoshi Kenri, Keiko Furuya, Chie Yoshino, Atsuko Horino, Tadayoshi Shiba, Tsuguo Sasaki and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Nucleic acids research, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed
8.6field-weighted citation impact, top 2% 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

91 citing papers in PubMed, 218 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Screening the receptors forFrontiers in cellular and infection microbiology · 2025
    Article
  5. Peritonitis caused byCase reports in women's health · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. The genome and antigen proteome analysis ofFrontiers in microbiology · 2022
    Article
  13. Article
  14. Metal utilization in genome-reduced bacteria: Do human mycoplasmas rely on iron?Computational and structural biotechnology journal · 2021
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

31 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Yuko SasakiDepartment of Bacterial Pathogenesis and Infection Control, National Institute of Infectious Diseases, 4-7-1, Gakuen, Musashimurayama, Tokyo, Japan. yuko@nih.go.jp
Jun Ishikawa
Atsushi Yamashita
Kenshiro Oshima
Tsuyoshi Kenri
Keiko Furuya
Chie Yoshino
Atsuko Horino
Tadayoshi Shiba
Tsuguo Sasaki
Masahira Hattori
National Institute of Infectious Diseases · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The complete genomic sequence of an intracellular bacterial pathogen, Mycoplasma penetrans HF-2 strain, was determined. The HF-2 genome consists of a 1 358 633 bp single circular chromosome containing 1038 predicted coding sequences (CDSs), one set of rRNA genes and 30 tRNA genes. Among the 1038 CDSs, 264 predicted proteins are common to the Mycoplasmataceae sequenced thus far and 463 are M.penetrans specific. The genome contains the two-component system but lacks the essential cellular gene, uridine kinase. The relatively large genome of M.penetrans HF-2 among mycoplasma species may be accounted for by both its rich core proteome and the presence of a number of paralog families corresponding to 25.4% of all CDSs. The largest paralog family is the p35 family, which encodes surface lipoproteins including the major antigen, P35. A total of 44 genes for p35 and p35 homologs were identified and 30 of them form one large cluster in the chromosome. The genetic tree of p35 paralogs suggests the occurrence of dynamic chromosomal rearrangement in paralog formation during evolution. Thus, M.penetrans HF-2 may have acquired diverse repertoires of antigenic variation-related genes to allow its persistent infection in humans.

Indexed as

Genome, BacterialAntigenic VariationAntigens, BacterialBacterial Outer Membrane ProteinsBase SequenceChromosomes, BacterialComputational BiologyHumansLipoproteinsModels, BiologicalMolecular Sequence DataMycoplasma penetransProteomePyrimidinesRecombination, GeneticSequence HomologyAntigens, BacterialBacterial Outer Membrane ProteinsLipoproteinsP35 protein, bacteriaProteomePyrimidinesUridine KinaseVirulence Factors

Identifiers

PMID12466555
PMCPMC137978
OpenAlexW2148454657

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.