Evidence map›Paper›PMID 35438177›Full record

ArticleDNA research : an international journal for rapid publication of reports on genes and genomes2022

Genome analysis of five recently described species of the CUG-Ser clade uncovers Candida theae as a new hybrid lineage with pathogenic potential in the Candida parapsilosis species complex.

Verónica Mixão, Valentina Del Olmo, Eva Hegedűsová, Ester Saus, Leszek Pryszcz, Andrea Cillingová, Jozef Nosek, Toni Gabaldón

Open access · goldAbstract read
In one paragraph

Article in DNA research : an international journal for rapid publication of reports on genes and genomes, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
6.3field-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

12 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Threats from theMicrobiology and molecular biology reviews : MMBR · 2024
    Review
  6. Article
  7. Review
  8. Article
  9. Candida parapsilosis complex in the clinical setting.Nature reviews. Microbiology · 2024
    Review
  10. Article
  11. Article
  12. JLOH: Inferring loss of heterozygosity blocks from sequencing data.Computational and structural biotechnology journal · 2023
    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

8 authors at 4 institutions in 2 countries.

Verónica MixãoLife Sciences Department, Barcelona Supercomputing Center (BSC), 08034 Barcelona, Spain.
Valentina Del OlmoLife Sciences Department, Barcelona Supercomputing Center (BSC), 08034 Barcelona, Spain.
Eva HegedűsováDepartment of Biochemistry, Faculty of Natural Sciences, Comenius University in Bratislava, 842 15 Bratislava, Slovak Republic.
Ester SausLife Sciences Department, Barcelona Supercomputing Center (BSC), 08034 Barcelona, Spain.
Leszek PryszczCentre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona 08003, Spain.
Andrea CillingováDepartment of Biochemistry, Faculty of Natural Sciences, Comenius University in Bratislava, 842 15 Bratislava, Slovak Republic.ORCID 0000-0003-2652-3662
Jozef NosekDepartment of Biochemistry, Faculty of Natural Sciences, Comenius University in Bratislava, 842 15 Bratislava, Slovak Republic.
Toni GabaldónLife Sciences Department, Barcelona Supercomputing Center (BSC), 08034 Barcelona, Spain.ORCID 0000-0003-0019-1735
Barcelona Supercomputing Center · ESComenius University Bratislava · SKCentre for Genomic Regulation · ESInstitució Catalana de Recerca i Estudis Avançats · ES

Funding

European Union's Horizon 2020 Research and Innovation Program H2020-MSCA-ITN-2014-642095Instituto de Salud Carlos IIISlovak Research and Development Agency APVV-18-0239
6 · The paper itself

Abstract

Candida parapsilosis species complex comprises three important pathogenic species: Candida parapsilosis sensu stricto, Candida orthopsilosis and Candida metapsilosis. The majority of C. orthopsilosis and all C. metapsilosis isolates sequenced thus far are hybrids, and most of the parental lineages remain unidentified. This led to the hypothesis that hybrids with pathogenic potential were formed by the hybridization of non-pathogenic lineages that thrive in the environment. In a search for the missing hybrid parentals, and aiming to get a better understanding of the evolution of the species complex, we sequenced, assembled and analysed the genome of five close relatives isolated from the environment: Candida jiufengensis, Candida pseudojiufengensis, Candida oxycetoniae, Candida margitis and Candida theae. We found that the linear conformation of mitochondrial genomes in Candida species emerged multiple times independently. Furthermore, our analyses discarded the possible involvement of these species in the mentioned hybridizations, but identified C. theae as an additional hybrid in the species complex. Importantly, C. theae was recently associated with a case of infection, and we also uncovered the hybrid nature of this clinical isolate. Altogether, our results reinforce the hypothesis that hybridization is widespread among Candida species, and potentially contributes to the emergence of lineages with opportunistic pathogenic behaviour.

Indexed as

Antifungal AgentsCandida parapsilosisCandidaMicrobial Sensitivity TestsAntifungal AgentsCandida parapsilosis cladeCandida yeast hybridsgenome sequencehydroxyaromatic compoundslinear mitochondrial genome

Identifiers

PMID35438177
PMCPMC9046093
OpenAlexW4224231706

What OpenQuestion holds

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LicenceCC BY
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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.