Evidence map›Paper›PMID 9150220›Full record

ArticleJournal of bacteriology1997

Genome structure and phylogeny in the genus Brucella.

S Michaux-Charachon, G Bourg, E Jumas-Bilak, P Guigue-Talet, A Allardet-Servent, D O'Callaghan, M Ramuz

Abstract readComparative Study
In one paragraph

Article in Journal of bacteriology, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing 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

42 citing papers in PubMed.

  1. Review
  2. Rapid Identification ofMicroorganisms · 2024
    Article
  3. International journal of molecular sciences · 2020
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Brucellosis: Evolution and expected comeback.International journal of veterinary science and medicine · 2018
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. 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.

S Michaux-CharachonUnité 431, Faculté de Médecine, Institut National de la Santé et de la Recherche Médicale, Nîmes, France.
G Bourg
E Jumas-Bilak
P Guigue-Talet
A Allardet-Servent
D O'Callaghan
M Ramuz

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PacI and SpeI restriction maps were obtained for the two chromosomes of each of the six species of the genus Brucella: B. melitensis, B. abortus, B. suis, B. canis, B. ovis, and B. neotomae. Three complementary techniques were used: hybridization with the two replicons as probes, cross-hybridization of restriction fragments, and a new mapping method. For each type strain, a unique I-SceI site was introduced in each of the two replicons, and the location of SpeI sites was determined by linearization at the unique site, partial digestion, and end labeling of the fragments. The restriction and genetic maps of the six species were highly conserved. However, numerous small insertions or deletions, ranging from 1 to 34 kb, were observed by comparison with the map of the reference strain of the genus, B. melitensis 16M. A 21-kb Spel fragment specific to B. ovis was found in the small chromosome of this species. A 640-kb inversion was demonstrated in the B. abortus small chromosome. All of these data allowed the construction of a phylogenetic tree, which reflects the traditional phenetic classification of the genus.

Indexed as

Genome, BacterialPhylogenyBrucellaDeoxyribonucleases, Type II Site-SpecificElectrophoresis, Gel, Pulsed-FieldPolymorphism, Restriction Fragment LengthRepliconRestriction MappingSaccharomyces cerevisiae ProteinsDeoxyribonucleases, Type II Site-Specificendodeoxyribonuclease SpeISaccharomyces cerevisiae ProteinsSCEI protein, S cerevisiae

Identifiers

PMID9150220
PMCPMC179103

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.