Evidence map›Paper›PMID 27563718›Full record

ArticlePLoS neglected tropical diseases2016

Clonal Evolution of Enterocytozoon bieneusi Populations in Swine and Genetic Differentiation in Subpopulations between Isolates from Swine and Humans.

Qiang Wan, Lihua Xiao, Xichen Zhang, Yijing Li, Yixin Lu, Mingxin Song, Wei Li

Open access · goldAbstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
4.6field-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

18 citing papers in PubMed, 26 citations in OpenAlex.

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  13. Prevalence and Population Genetics Analysis ofFrontiers in microbiology · 2019
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  18. New Genotypes ofFrontiers in microbiology · 2017
    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 3 institutions in 2 countries.

Qiang WanCollege of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, China.
Lihua XiaoDivision of Foodborne, Waterborne and Environmental Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America.
Xichen ZhangCollege of Veterinary Medicine, Jilin University, Changchun, Jilin, China.
Yijing LiCollege of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, China.
Yixin LuCollege of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, China.
Mingxin SongCollege of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, China.
Wei LiCollege of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, China.ORCID 0000-0002-4264-1864
Northeast Agricultural University · CNCenters for Disease Control and Prevention · USJilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Enterocytozoon bieneusi is a widespread parasite with high genetic diversity among hosts. Its natural reservoir remains elusive and data on population structure are available only in isolates from primates. Here we describe a population genetic study of 101 E. bieneusi isolates from pigs using sequence analysis of the ribosomal internal transcribed spacer (ITS) and four mini- and microsatellite markers. The presence of strong linkage disequilibrium (LD) and limited genetic recombination indicated a clonal structure for the population. Bayesian inference of phylogeny, structural analysis, and principal coordinates analysis separated the overall population into three subpopulations (SP3 to SP5) with genetic segregation of the isolates at some geographic level. Comparative analysis showed the differentiation of SP3 to SP5 from the two known E. bieneusi subpopulations (SP1 and SP2) from primates. The placement of a human E. bieneusi isolate in pig subpopulation SP4 supported the zoonotic potential of some E. bieneusi isolates. Network analysis showed directed evolution of SP5 to SP3/SP4 and SP1 to SP2. The high LD and low number of inferred recombination events are consistent with the possibility of host adaptation in SP2, SP3, and SP4. In contrast, the reduced LD and high genetic diversity in SP1 and SP5 might be results of broad host range and adaptation to new host environment. The data provide evidence of the potential occurrence of host adaptation in some of E. bieneusi isolates that belong to the zoonotic ITS Group 1.

Indexed as

Clonal EvolutionGenetic VariationAnimalsBayes TheoremDNA, FungalDNA, Ribosomal SpacerEnterocytozoonGenetic DriftGenotypeHumansLinkage DisequilibriumMicrosatellite RepeatsMicrosporidiosisMultilocus Sequence TypingPhylogenyPrimatesDNA, FungalDNA, Ribosomal Spacer

Identifiers

PMID27563718
PMCPMC5001694
OpenAlexW2517537831

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.