Evidence map›Paper›PMID 32552737›Full record

ArticleBMC veterinary research2020

Occurrence, risk factors and genotypes of Enterocytozoon bieneusi in dogs and cats in Guangzhou, southern China: high genotype diversity and zoonotic concern.

Haiyan Wang, Xuhui Lin, Yongxiang Sun, Nanshan Qi, Minna Lv, Wenwan Xiao, Yuancai Chen, Ruiping Xiang, Mingfei Sun, Longxian Zhang

Open access · goldAbstract read
In one paragraph

Article in BMC veterinary research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

16 citing papers in PubMed, 26 citations in OpenAlex.

  1. Prevalence and Multi-Locus Genotyping ofAnimals : an open access journal from MDPI · 2026
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  3. Molecular Detection ofVeterinary sciences · 2025
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  4. Genetic Diversity ofPathogens (Basel, Switzerland) · 2025
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  7. Novel zoonoticCurrent research in parasitology & vector-borne diseases · 2025
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  8. Molecular characterization ofOne health (Amsterdam, Netherlands) · 2024
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  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Molecular Detection ofFrontiers in cellular and infection microbiology · 2021
    Article
  15. Article
  16. 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

10 authors at 3 institutions in 1 country.

Haiyan WangKey Laboratory of Innovation and Utilization of Unconventional Feed Resources, Henan University of Animal Husbandry and Economy, Zhengzhou, 450046, Henan, People's Republic of China.
Xuhui LinKey Laboratory of Livestock Disease Prevention of Guangdong Province, Maoming Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Scientific Observation and Experiment Station of Veterinary Drugs and Diagnostic Techniques of Guangdong Province, Ministry ofAgriculture, Institute of Animal Health, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, 510640, People's Republic of China.
Yongxiang SunKey Laboratory of Livestock Disease Prevention of Guangdong Province, Maoming Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Scientific Observation and Experiment Station of Veterinary Drugs and Diagnostic Techniques of Guangdong Province, Ministry ofAgriculture, Institute of Animal Health, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, 510640, People's Republic of China.
Nanshan QiKey Laboratory of Livestock Disease Prevention of Guangdong Province, Maoming Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Scientific Observation and Experiment Station of Veterinary Drugs and Diagnostic Techniques of Guangdong Province, Ministry ofAgriculture, Institute of Animal Health, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, 510640, People's Republic of China.
Minna LvKey Laboratory of Livestock Disease Prevention of Guangdong Province, Maoming Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Scientific Observation and Experiment Station of Veterinary Drugs and Diagnostic Techniques of Guangdong Province, Ministry ofAgriculture, Institute of Animal Health, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, 510640, People's Republic of China.
Wenwan XiaoKey Laboratory of Livestock Disease Prevention of Guangdong Province, Maoming Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Scientific Observation and Experiment Station of Veterinary Drugs and Diagnostic Techniques of Guangdong Province, Ministry ofAgriculture, Institute of Animal Health, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, 510640, People's Republic of China.
Yuancai ChenCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450046, Henan, P. R. China.
Ruiping XiangKey Laboratory of Innovation and Utilization of Unconventional Feed Resources, Henan University of Animal Husbandry and Economy, Zhengzhou, 450046, Henan, People's Republic of China.
Mingfei SunKey Laboratory of Livestock Disease Prevention of Guangdong Province, Maoming Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Scientific Observation and Experiment Station of Veterinary Drugs and Diagnostic Techniques of Guangdong Province, Ministry ofAgriculture, Institute of Animal Health, Guangdong Academy of Agricultural Sciences, Guangzhou, Guangdong Province, 510640, People's Republic of China. smf7810@126.com.ORCID http://orcid.org/0000-0001-5313-8239
Longxian ZhangCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450046, Henan, P. R. China. zhanglx8999@henau.edu.cn.
Key Laboratory of Guangdong Province · CNHenan Agricultural University · CNHenan University · CN

Funding

National Key Research and Development Program of China 2017YFD0500400National Natural Science Foundation of China 31602044National Natural Science Foundation of China 31802181National Natural Science Foundation of China 31872460Natural Science Foundation of Guangdong Province 2018A030313925
6 · The paper itself

Abstract

backgroundEnterocytozoon bieneusi, a common opportunistic fungal pathogen, has a wide range of hosts. Limited epidemiological data on E. bieneusi intestinal infections in companion animals (dogs and cats) in China exists. In this study, fecal samples (651 from dogs and 389 from cats) in Guangzhou city, Guangdong Province, China, were collected, and the ribosomal internal transcribed (ITS) spacer region from the DNA extracted from them was Polymerase Chain Reaction (PCR)-amplified and sequenced.

resultsBased on the sequencing data, E. bieneusi was identified in the fecal samples collected from 149 (22.9%) and 79 (20.3%) dogs and cats. Of the factors investigated, poor living conditions appeared to be the major risk factor for contracting the pathogen. Eleven E. bieneusi genotypes, six known (PtEb IX, GD1, D, CD9, EbpC, I) and five novel (designated here as GD2- GD6), were found in dogs. Eight genotypes, six known (PtEb IX, GD1, D, CD9, EbpC, Type IV) and two novel (GD2 and GC1), were identified in cats. Genotype PtEb IX was most common in both dogs and cats, followed by genotype GD1.

conclusionsAlthough PtEb IX was the most common E. bieneusi genotype in dogs, this is the first report of this genotype dominating in cats. The same genotype distribution of the pathogen between the two different companion animals species in the same geographic area indicates that inter-species transmission is probable. The widespread existence of zoonotic E. bieneusi genotypes (D, EbpC, Type IV) in companion animals indicates that they are potential sources of environmental contamination and infections in humans.

Indexed as

AnimalsCat DiseasesCatsChinaDNA, FungalDNA, Ribosomal SpacerDog DiseasesDogsEnterocytozoonFecesFemaleGenetic VariationGenotypeMaleMicrosporidiosisRisk FactorsDNA, FungalDNA, Ribosomal SpacerCatsDogsE. BieneusiGenotypeInter-speciesZoonotic

Identifiers

PMID32552737
PMCPMC7301972
OpenAlexW3035812279

What OpenQuestion holds

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LicenceCC BY
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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.