Evidence map›Paper›PMID 23613980›Full record

ArticlePloS one2013

Global transcriptome sequencing identifies chlamydospore specific markers in Candida albicans and Candida dubliniensis.

Katja Palige, Jörg Linde, Ronny Martin, Bettina Böttcher, Francesco Citiulo, Derek J Sullivan, Johann Weber, Claudia Staib, Steffen Rupp, Bernhard Hube and 2 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
0.9field-weighted citation impact, top 28% 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

21 citing papers in PubMed, 28 citations in OpenAlex.

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  5. Aneuploidy and gene dosage regulate filamentation and host colonization byProceedings of the National Academy of Sciences of the United States of America · 2023
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  6. Transcriptome Analysis ofJournal of fungi (Basel, Switzerland) · 2023
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  7. Peering IntoFrontiers in cellular and infection microbiology · 2022
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  9. Lineage-specific selection and the evolution of virulence in theProceedings of the National Academy of Sciences of the United States of America · 2021
    Article
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  12. Characterization of aJournal of fungi (Basel, Switzerland) · 2020
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  13. Protein markers forJournal of extracellular vesicles · 2020
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  14. Article
  15. Face/Off: The Interchangeable Side ofFrontiers in cellular and infection microbiology · 2019
    Review
  16. Article
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  19. Frontiers in microbiology · 2016
    Article
  20. 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

12 authors at 5 institutions in 3 countries.

Katja PaligeLeibniz Institute for Natural Product Research and Infection Biology-Hans Knoell Institute, Junior Research Group Fundamental Molecular Biology of Pathogenic Fungi, Jena, Germany.
Jörg Linde
Ronny Martin
Bettina Böttcher
Francesco Citiulo
Derek J Sullivan
Johann Weber
Claudia Staib
Steffen Rupp
Bernhard Hube
Joachim Morschhäuser
Peter Staib
Leibniz-Institut für Naturstoff-Forschung und Infektionsbiologie e. V. - Hans-Knöll-Institut (HKI) · DEUniversity of Würzburg · DEFraunhofer Institute for Interfacial Engineering and Biotechnology · DETrinity College Dublin · IEUniversity of Lausanne · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Candida albicans and Candida dubliniensis are pathogenic fungi that are highly related but differ in virulence and in some phenotypic traits. During in vitro growth on certain nutrient-poor media, C. albicans and C. dubliniensis are the only yeast species which are able to produce chlamydospores, large thick-walled cells of unknown function. Interestingly, only C. dubliniensis forms pseudohyphae with abundant chlamydospores when grown on Staib medium, while C. albicans grows exclusively as a budding yeast. In order to further our understanding of chlamydospore development and assembly, we compared the global transcriptional profile of both species during growth in liquid Staib medium by RNA sequencing. We also included a C. albicans mutant in our study which lacks the morphogenetic transcriptional repressor Nrg1. This strain, which is characterized by its constitutive pseudohyphal growth, specifically produces masses of chlamydospores in Staib medium, similar to C. dubliniensis. This comparative approach identified a set of putatively chlamydospore-related genes. Two of the homologous C. albicans and C. dubliniensis genes (CSP1 and CSP2) which were most strongly upregulated during chlamydospore development were analysed in more detail. By use of the green fluorescent protein as a reporter, the encoded putative cell wall related proteins were found to exclusively localize to C. albicans and C. dubliniensis chlamydospores. Our findings uncover the first chlamydospore specific markers in Candida species and provide novel insights in the complex morphogenetic development of these important fungal pathogens.

Indexed as

Gene Expression ProfilingCandida albicansCulture MediaGenes, FungalGenetic MarkersMutationRNA, FungalSequence Analysis, RNASpores, FungalUp-RegulationCulture MediaGenetic MarkersRNA, Fungal

Identifiers

PMID23613980
PMCPMC3626690
OpenAlexW1981708019

What OpenQuestion holds

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Registered trials

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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.