Evidence map›Paper›PMID 30146734›Full record

ArticleTransboundary and emerging diseases2018

Biological and phylogenetic characterization of a novel hemagglutination-negative avian avulavirus 6 isolated from wild waterfowl in China.

Yanyu Chen, Zhuang Ding, Xinxin Liu, Jianjun Chen, Junjiao Li, Yidong Fei, Zhe Liu, Tobias Stoeger, Yuhai Bi, Renfu Yin

Open access · greenAbstract read
In one paragraph

Article in Transboundary and emerging diseases, 2018. 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
1.0field-weighted citation impact, top 23% 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, 13 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

10 authors at 3 institutions in 2 countries.

Yanyu ChenDepartment of Veterinary Preventive Medicine, College of Veterinary Medicine, Jilin University, Changchun, China.
Zhuang DingDepartment of Veterinary Preventive Medicine, College of Veterinary Medicine, Jilin University, Changchun, China.
Xinxin LiuCollege of Food Science and Engineering, Jilin University, Changchun, China.
Jianjun ChenCAS Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Hubei, China.
Junjiao LiDepartment of Veterinary Preventive Medicine, College of Veterinary Medicine, Jilin University, Changchun, China.
Yidong FeiDepartment of Veterinary Preventive Medicine, College of Veterinary Medicine, Jilin University, Changchun, China.
Zhe LiuDepartment of Veterinary Preventive Medicine, College of Veterinary Medicine, Jilin University, Changchun, China.
Tobias StoegerComprehensive Pneumology Center, Institute of Lung Biology and Disease (iLBD), Helmholtz Zentrum Muenchen, Munich, Germany.
Yuhai BiCAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China.
Renfu YinDepartment of Veterinary Preventive Medicine, College of Veterinary Medicine, Jilin University, Changchun, China.ORCID http://orcid.org/0000-0001-7431-2523
Jilin University · CNChinese Academy of Sciences · CNHelmholtz Zentrum München · DE

Funding

Key Project of Chinese National Programs for Research and Development 2017YFD0500800Key Project of Chinese National Programs for Research and Development 2018YFD0500100Key Project of Chinese National Programs for Research and Development 2018YFD051404National Natural Science Foundation of China 31402195National Natural Science Foundation of China 31472195National Natural Science Foundation of China 31570026Natural Science Foundation of Jilin Province 20160414029GH
6 · The paper itself

Abstract

Up to now only nine whole genome sequences of avian avulavirus 6 (AAvV-6) had been documented in the world since the first discovery of AAvV-6 (AAvV-6/duck/HongKong/18/199/77) at a domestic duck in 1977 from Hong Kong of China. Very limited information is known about the regularities of transmission, genetic and biological characteristics of AAvV-6 because of the lower isolation rate and mild losses for poultry industry. To better further explore the relationships among above factors, an AAvV-6 epidemiological surveillance of domestic poultry and wild birds in six provinces of China suspected of sites of inter-species transmission and being intercontinental flyways during the year 2013-2017 was conducted. Therefore, 9,872 faecal samples from wild birds and 1,642 cloacal and tracheal swab samples from clinically healthy poultry of live bird market (LBM) were collected respectively. However, only one novel hemagglutination-negative AAvV-6 isolate (AAvV-6/mallard/Hubei/2015) was isolated from a fresh faecal sample obtained from mallard at a wetland of Hubei province. Sequencing and phylogenetic analyses of this AAvV-6 isolate (AAvV-6/mallard/Hubei/2015) indicated that this isolate grouping to genotype I were epidemiological intercontinentally linked with viruses from the wild birds in Europe and America. Meanwhile, at least two genotypes (I and II) are existed within serotype AAvV-6. In additional, this novel hemagglutination-negative AAvV-6 isolate in chicken embryos restored its hemagglutination when pre-treated with trypsin. These findings, together with data from other AAvV-6, suggest potential epidemiological intercontinental spreads among AAvV-6 transmission by wild migratory birds, and reveal potential threats to wild birds and domestic poultry worldwide.

Indexed as

AnimalsAnimals, DomesticAnimals, WildAvulavirusAvulavirus InfectionsBird DiseasesChickensChinaDucksFecesGenotypeHemagglutinationHemagglutination TestsInfluenza in BirdsPhylogenyPoultry DiseasesAAvV-6domestic poultrygenotypeintercontinental transmissionwild bird

Identifiers

PMID30146734
PMCPMC7169737
OpenAlexW2889122486

What OpenQuestion holds

Textmetadata
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.