Evidence map›Paper›PMID 20357218›Full record

ArticleJournal of clinical microbiology2010

Species recognition and clinical relevance of the zygomycetous genus Lichtheimia (syn. Absidia pro parte, Mycocladus).

Ana Alastruey-Izquierdo, Kerstin Hoffmann, G Sybren de Hoog, Juan Luis Rodriguez-Tudela, Kerstin Voigt, Evangelia Bibashi, Grit Walther

Abstract read
In one paragraph

Article in Journal of clinical microbiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing 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

59 citing papers in PubMed.

  1. Article
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  7. NewStudies in mycology · 2024
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  10. Discovery of a NewJournal of fungi (Basel, Switzerland) · 2023
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Necrotizing fasciitis in neonate byAccess microbiology · 2022
    Article
  18. Striatal necrosis caused by Lichtheimia ramosa in a neonatal calf.The Journal of veterinary medical science · 2021
    Article
  19. 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

7 authors.

Ana Alastruey-IzquierdoInstituto de Salud Carlos III Mycology Department, Spanish National Center for Microbiology, Ctra. Majadahonda-Pozuelo Km 2, Majadahonda (Madrid) 28220, Spain.
Kerstin Hoffmann
G Sybren de Hoog
Juan Luis Rodriguez-Tudela
Kerstin Voigt
Evangelia Bibashi
Grit Walther

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The zygomycete genus Lichtheimia (syn. Absidia pro parte, Mycocladus) consists of saprotrophic fungi inhabiting soil or dead plant material. Lichtheimia corymbifera (syn. Absidia corymbifera, Mycocladus corymbifer) and Lichtheimia ramosa (syn. Absidia ramosa, Mycocladus ramosus) may cause fulminant infections in patients with impaired immunity. The present study investigated the species boundaries in Lichtheimia using genealogical concordance phylogenetic species recognition (by comparison of the genealogies of the internal transcribed spacer [ITS] sequence, the D1/D2 region of the large subunit [LSU], and actin), biological species recognition by mating tests, as well as morphological and physiological characteristics. The three molecular markers used were selected by evaluating the polymorphisms and paralogies of several loci, including those for beta-tubulin, translation elongation factor 1alpha, the two largest subunits of the RNA polymerase II (RPB1 and RPB2), the mitochondrial cytochrome c oxidase subunit I (COI), and the mitochondrial small-subunit (mtSSU) rDNA, among four strains belonging to different putative species. Comparing the genealogies of the ITS, LSU, and actin genes, we recognized seven phylogenetic species. However, mating tests did not show intrinsic reproductive barriers for two pairs of the phylogenetic species. Therefore, we regard five species in Lichtheima to be confirmed: Lichtheimia corymbifera, L. ornata comb. nov., L. ramosa, L. hyalospora, and L. sphaerocystis sp. nov. Only the first three species seem to have clinical relevance. Lichtheimia blakesleeana is reduced to a synonym of Lichtheimia hyalospora. We provide a detailed description of Lichtheimia sphaerocystis sp. nov. and a key for the identification of all accepted species identified in the present study on the basis of their morphological traits and growth at different temperatures.

Indexed as

MucoralesCluster AnalysisDNA, FungalDNA, RibosomalDNA, Ribosomal SpacerEnvironmental MicrobiologyFungal ProteinsGenes, rRNAHumansImmunocompromised HostMolecular Sequence DataMycosesPhylogenyRecombination, GeneticRNA, FungalRNA, RibosomalDNA, FungalDNA, RibosomalDNA, Ribosomal SpacerFungal ProteinsRNA, FungalRNA, RibosomalRNA, ribosomal, 26S

Identifiers

PMID20357218
PMCPMC2884488

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.