Evidence map›Paper›PMID 33574875›Full record

ArticlePolish journal of microbiology2020

Identification and Characterization of a Novel Recombinant Porcine Astrovirus from Pigs in Anhui, China.

X U Chen, Yumin He, Weina Li, Ullah Kalim, Yuqing Xiao, Jie Yang, Xiaochun Wang, Shixing Yang, Wen Zhang

Open access · goldAbstract read
In one paragraph

Article in Polish journal of microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.2field-weighted citation impact, top 36% 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

7 citing papers in PubMed, 8 citations in OpenAlex.

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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

9 authors at 2 institutions in 1 country.

X U ChenDepartment of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, China.
Yumin HeDepartment of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, China.
Weina LiPharmacy Department, People's Hospital of Rizhao, Rizhao, China.
Ullah KalimDepartment of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, China.
Yuqing XiaoDepartment of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, China.
Jie YangDepartment of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, China.
Xiaochun WangDepartment of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, China.
Shixing YangDepartment of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, China.
Wen ZhangDepartment of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, China.
Jiangsu University · CNPeople’s Hospital of Rizhao · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Porcine astroviruses (PAstVs) have wide distribution in swine herds worldwide. At present, five porcine astrovirus genotypes have been identified. In this study, using viral metagenomics, a novel PAstV strain (designated as Ahast) was identified in fecal samples from pigs in Anhui of China, and the complete genomic sequence of Ahast was obtained by assembling and PCR amplification. Genomic structural analysis indicated that Ahast had a typical ribosomal frameshifting signal, and some conserve amino acid motifs were also found in virally encoded proteins. Phylogenetic analysis and sequence comparison indicated that this virus belonged to porcine astrovirus genotype 4 (PAstV4), which formed a clade clustered with other PAstV4. Multiple recombinant events were confirmed by recombination analysis and indicated that Ahast was a potential recombinant. Epidemiological investigation indicated that PAstV4 has a 10.7% prevalence in this pig farm. The new recombinant identified in this study will be beneficial to comprehend the origin, genetic diversity, and evolution of porcine astroviruses in Anhui of China.

Indexed as

Genome, ViralRecombination, GeneticAnimalsAstroviridae InfectionsChinaFarmsFecesGenotypeMamastrovirusMetagenomicsPhylogenyPrevalenceSwineSwine Diseasesgenome recombinationporcine astrovirusesviral metagenomics

Identifiers

PMID33574875
PMCPMC7812366
OpenAlexW3116164926

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.