Evidence map›Paper›PMID 14526035›Full record

ArticleJournal of bacteriology2003

Characterization of divIVA and other genes located in the chromosomal region downstream of the dcw cluster in Streptococcus pneumoniae.

Daniela Fadda, Carla Pischedda, Fabrizio Caldara, Michael B Whalen, Daniela Anderluzzi, Enrico Domenici, Orietta Massidda

Open access · bronzeAbstract read
In one paragraph

Article in Journal of bacteriology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

51 citing papers in PubMed, 91 citations in OpenAlex.

  1. Defining the order of assembly of theJournal of bacteriology · 2026
    Article
  2. Defining the order of assembly of thebioRxiv : the preprint server for biology · 2026
    Article
  3. Altered cell length in deletion mutants of the different divIVA genes in Rhodococcus erythropolis PR4.International microbiology : the official journal of the Spanish Society for Microbiology · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Journal of bacteriology · 2021
    Review
  11. EF1025, a Hypothetical Protein FromFrontiers in microbiology · 2020
    Article
  12. ¡vIVA la DivIVA!Journal of bacteriology · 2019
    Review
  13. Article
  14. The Cell Wall ofMicrobiology spectrum · 2019
    Review
  15. Frontiers in plant science · 2018
    Article
  16. Article
  17. Heliyon · 2017
    Article
  18. Article
  19. Article
  20. 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 2 institutions in 1 country.

Daniela FaddaDipartimento di Scienze Chirurgiche Sez. Microbiologia, Università di Cagliari, 09100 Cagliari, Italy.
Carla Pischedda
Fabrizio Caldara
Michael B Whalen
Daniela Anderluzzi
Enrico Domenici
Orietta Massidda
University of Cagliari · ITGlaxoSmithKline (Italy) · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We analyzed the chromosome region of Streptococcus pneumoniae located downstream of the division and cell wall (dcw) cluster that contains the homolog of the Bacillus subtilis cell division gene divIVA and some genes of unknown function. Inactivation of divIVA in S. pneumoniae resulted in severe growth inhibition and defects in cell shape, nucleoid segregation, and cell division. Inactivation of the ylm genes resulted in some morphological and/or division abnormalities, depending on the inactivated gene. Transcriptional analysis revealed a relationship between these genes and the ftsA and ftsZ cell division genes, also indicating that the connection between the dcw cluster and the divIVA region is more extensive than just chromosomal position and gene organization.

Indexed as

Genes, BacterialBacterial ProteinsCell Cycle ProteinsCell DivisionCell WallChromosomes, BacterialGene Expression Regulation, BacterialMicroscopy, ElectronMultigene FamilyMutationStreptococcus pneumoniaeTranscription, GeneticBacterial ProteinsCell Cycle ProteinsDivIVA protein, bacteria

Identifiers

PMID14526035
PMCPMC225046
OpenAlexW2120007451

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.