Evidence map›Paper›PMID 23840431›Full record

ArticlePloS one2013

Mitochondrial and nuclear ribosomal DNA evidence supports the existence of a new Trichuris species in the endangered françois' leaf-monkey.

Guo-Hua Liu, Robin B Gasser, Peter Nejsum, Yan Wang, Qiang Chen, Hui-Qun Song, Xing-Quan Zhu

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 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
5.5field-weighted citation impact, top 5% 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

29 citing papers in PubMed, 68 citations in OpenAlex.

  1. Article
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  3. Molecular identification ofInternational journal for parasitology. Parasites and wildlife · 2025
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  7. Prevalences and Characteristics ofJournal of veterinary research · 2022
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  9. The Use of MALDI-TOF MS as a Diagnostic Tool for AdultFrontiers in veterinary science · 2022
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  10. Complete Mitochondrial Genome ofLife (Basel, Switzerland) · 2021
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  11. Veterinary sciences · 2021
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  12. Nuclear and Mitochondrial Data onLife (Basel, Switzerland) · 2020
    Article
  13. Article
  14. Differentiation ofInternational journal for parasitology. Parasites and wildlife · 2020
    Article
  15. Article
  16. Frontiers in veterinary science · 2020
    Article
  17. Article
  18. Article
  19. Article
  20. Molecular Identification ofThe American journal of tropical medicine and hygiene · 2018
    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 at 6 institutions in 3 countries.

Guo-Hua LiuState Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu Province, PR China.
Robin B Gasser
Peter Nejsum
Yan Wang
Qiang Chen
Hui-Qun Song
Xing-Quan Zhu
Lanzhou Veterinary Research Institute · CNChinese Academy of Agricultural Sciences · CNGuangzhou Medical University · CNHunan Agricultural University · CNUniversity of Copenhagen · DKUniversity of Melbourne · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The whipworm of humans, Trichuris trichiura, is responsible for a neglected tropical disease (NTD) of major importance in tropical and subtropical countries of the world. Whipworms also infect animal hosts, including pigs, dogs and non-human primates, cause clinical disease (trichuriasis) similar to that of humans. Although Trichuris species are usually considered to be host specific, it is not clear whether non-human primates are infected with T. trichiura or other species. In the present study, we sequenced the complete mitochondrial (mt) genome as well as the first and second internal transcribed spacers (ITS-1 and ITS-2) of Trichuris from the François' leaf-monkey (langur), and compared them with homologous sequences from human- and pig-derived Trichuris. In addition, sequence comparison of a conserved mt ribosomal gene among multiple individual whipworms revealed substantial nucleotide differences among these three host species but limited sequence variation within each of them. The molecular data indicate that the monkey-derived whipworm is a separate species from that of humans. Future work should focus on detailed population genetic and morphological studies (by electron microscopy) of whipworms from various non-humans primates and humans.

Indexed as

AnimalsBase SequenceColobinaeDNA, HelminthDNA, MitochondrialDNA, RibosomalEndangered SpeciesGenes, HelminthGenes, MitochondrialHost SpecificityHumansMonkey DiseasesMultilocus Sequence TypingPhylogenySequence Homology, Amino AcidSequence Homology, Nucleic AcidDNA, HelminthDNA, MitochondrialDNA, Ribosomal

Identifiers

PMID23840431
PMCPMC3688784
OpenAlexW2036057796

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.