Evidence map›Paper›PMID 25705879›Full record

ArticlePloS one2015

Predomination and new genotypes of Enterocytozoon bieneusi in captive nonhuman primates in zoos in China: high genetic diversity and zoonotic significance.

Md Robiul Karim, Haiju Dong, Tongyi Li, Fuchang Yu, Dezhong Li, Longxian Zhang, Junqiang Li, Rongjun Wang, Shouyi Li, Xiaofeng Li and 2 more

Abstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers.

0numbers the graph read from it
0cells of the map it votes in
79citing 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

79 citing papers in PubMed.

  1. Article
  2. Identification of zoonotic pathogens in zoo animals in the Republic of Korea.International journal for parasitology. Parasites and wildlife · 2025
    Article
  3. Molecular Detection and Genotyping ofInternational journal of molecular sciences · 2025
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  4. Molecular evidence of host range expansion ofOne health (Amsterdam, Netherlands) · 2025
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  5. Article
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  8. Article
  9. Distribution of human-pathogenicFrontiers in microbiology · 2025
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  10. Article
  11. Article
  12. Detection ofAnimals : an open access journal from MDPI · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Novel genotypes ofInternational journal for parasitology. Parasites and wildlife · 2022
    Article
  19. Article
  20. Prevalence and new genotypes ofInternational journal for parasitology. Parasites and wildlife · 2022
    Article

19 more citing papers are in PubMed but not listed here.

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.

Md Robiul KarimCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, China.
Haiju DongCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, China.
Tongyi LiZhengzhou zoo, Zhengzhou, 45000, China.
Fuchang YuCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, China.
Dezhong LiZhengzhou zoo, Zhengzhou, 45000, China.
Longxian ZhangCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, China.
Junqiang LiCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, China.
Rongjun WangCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, China.
Shouyi LiCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, China.
Xiaofeng LiCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, China.
Farzana Islam RumeDepartment of Microbiology, Patuakhali Science and Technology University, Patuakhali, 8602, Bangladesh.
Changshen NingCollege of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To appreciate the genetic diversity and zoonotic implications of Enterocytozoon bieneusi in nonhuman primates (NHPs) in zoos, we genotyped E. bieneusi in captive NHPs in seven zoos located at six major cities in China, using ribosomal internal transcribed spacer (ITS)-based PCR and sequence analyses. A total of 496 fecal specimens from 36 NHP species under nine families were analyzed and E. bieneusi was detected in 148 (29.8%) specimens of 25 NHP species from six families, including Cercopithecidae (28.7%), Cebidae (38.0%), Aotidae (75.0%), Lemuridae (26.0%), Hylobatidae (50.0%) and Hominidae (16.2%) (P = 0.0605). The infection rates were 29.0%, 15.2%, 18.2%, 37.3%, 29.2%, 37.7% and 44.8% in Shijiazhuang Zoo, Wuhan Zoo, Taiyuan Zoo, Changsha Wild Animal Zoo, Beijing Zoo, Shanghai Zoo and Shanghai Wild Animal Park, respectively (P = 0.0146). A total of 25 ITS genotypes were found: 14 known (D, O, EbpC, EbpA, Type IV, Henan-IV, BEB6, BEB4, Peru8, PigEBITS5, EbpD, CM1, CM4 and CS-1) and 11 new (CM8 to CM18). Genotype D was the most prevalent one (40/148), followed by CM4 (20/148), CM1 (15/148), O (13/148), CM16 (13/148), EbpC (11/148). Of them, genotypes D, EbpC, CM4 and O were widely distributed in NHPs (seen in 9 to 12 species) whereas genotypes CM1 and CM16 were restricted to one to three NHP species. In phylogenetic analysis, 20 genotypes (121/148, 81.8%), excluding genotypes BEB4, BEB6, CM9, CM4 and CM18, belonged to group 1 with zoonotic potential. New genotype CM9 clustered in group 2 with BEB4 and BEB6. The remaining two genotypes CM4 and CM18 formed new cluster (group 9) in between two other genotypic clusters found in primates. The findings of high diversity in E. bieneusi genotypes and their zoonotic potentiality concluded the importance of captive NHPs as reservoir hosts for human microsporidiosis.

Indexed as

AnimalsChinaDNA, Ribosomal SpacerEnterocytozoonFecesGenetic VariationGenotypeMicrosporidiosisPhylogenyPrimatesZoonosesDNA, Ribosomal Spacer

Identifiers

PMID25705879
PMCPMC4338232

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