Evidence map›Paper›PMID 9508305›Full record

ArticleJournal of clinical microbiology1998

Electrophoretic karyotypes and genome sizing of the pathogenic fungus Paracoccidioides brasiliensis.

M I Cano, P S Cisalpino, I Galindo, J L Ramírez, R A Mortara, J F da Silveira

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In one paragraph

Article in Journal of clinical microbiology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

13 citing papers in PubMed, 49 citations in OpenAlex.

  1. Telomeric assemblies ofbioRxiv : the preprint server for biology · 2025
    Article
  2. Updates inJournal of fungi (Basel, Switzerland) · 2021
    Review
  3. Article
  4. Article
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  11. Developments in fungal taxonomy.Clinical microbiology reviews · 1999
    Review
  12. Review
  13. 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

6 authors at 3 institutions in 2 countries.

M I CanoDepartment of Microbiology, Immunology, and Parasitology, Escola Paulista de Medicina, Universidade Federal de São Paulo, SP, Brazil.
P S Cisalpino
I Galindo
J L Ramírez
R A Mortara
J F da Silveira
Universidade Federal de São Paulo · BRCentral University of Venezuela · VEUniversidade Federal de Minas Gerais · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Here we present the karyotype analysis and genome sizing of Paracoccidioides brasiliensis, a pathogen refractory to conventional genetic analysis. We have established pulsed-field gel electrophoresis (PFGE) conditions to resolve the high-molecular-weight chromosomal bands of two clinical isolates of P. brasiliensis. Both isolates showed four megabase-sized bands, ranging from 2.0 to 10.0 Mbp. Significant differences in chromosome sizes and in the chromosomal location of genes for the gp43 antigen and chitin synthase were found. Different technical approaches were employed to estimate the DNA content and to define the ploidy of P. brasiliensis. An estimated genome size in the range of 45.7 to 60.9 Mbp was provided by the analysis of data generated by measuring the amplitude of fluorescence intensity of DAPI (4',6-diamidino-2-phenylindole)-stained nuclei (by confocal microscopy). The nuclear genome size estimated by confocal microscopy is twice that estimated by the average sum of the molecular weight of chromosome-sized DNA molecules by PFGE, suggesting that each separated P. brasiliensis chromosomal band is diploid.

Indexed as

Fungal ProteinsGenome, FungalAntigens, FungalChitin SynthaseChromosome MappingChromosomes, FungalElectrophoresis, Gel, Pulsed-FieldGenes, FungalGlycoproteinsKaryotypingMicroscopy, ConfocalOligosaccharidesParacoccidioides43 kDa protein, ParacoccidioidesAntigens, FungalChitin SynthaseFungal ProteinsGlycoproteinsOligosaccharides

Identifiers

PMID9508305
PMCPMC104618
OpenAlexW2113470609

What OpenQuestion holds

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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.