Evidence map›Paper›PMID 27248497›Full record

ArticlePloS one2016

Development of a PCR-Based Reverse Genetics System for an Attenuated Duck Tembusu Virus Strain.

Xiaogang Wu, Ying Shi, Dawei Yan, Xuesong Li, Pixi Yan, Xuyuan Gao, Yuee Zhang, Lei Yu, Chaochao Ren, Guoxin Li and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.0field-weighted citation impact, top 10% 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

8 citing papers in PubMed, 14 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

13 authors at 2 institutions in 1 country.

Xiaogang WuDepartment of Avian Infectious Disease, and Innovation Team for Pathogen Ecology Research on Animal Influenza Virus, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Science, Shanghai, China.
Ying ShiDepartment of Avian Infectious Disease, and Innovation Team for Pathogen Ecology Research on Animal Influenza Virus, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Science, Shanghai, China.
Dawei YanDepartment of Avian Infectious Disease, and Innovation Team for Pathogen Ecology Research on Animal Influenza Virus, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Science, Shanghai, China.
Xuesong LiDepartment of Avian Infectious Disease, and Innovation Team for Pathogen Ecology Research on Animal Influenza Virus, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Science, Shanghai, China.
Pixi YanDepartment of Avian Infectious Disease, and Innovation Team for Pathogen Ecology Research on Animal Influenza Virus, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Science, Shanghai, China.
Xuyuan GaoDepartment of Avian Infectious Disease, and Innovation Team for Pathogen Ecology Research on Animal Influenza Virus, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Science, Shanghai, China.
Yuee ZhangDepartment of Avian Infectious Disease, and Innovation Team for Pathogen Ecology Research on Animal Influenza Virus, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Science, Shanghai, China.
Lei YuDepartment of Avian Infectious Disease, and Innovation Team for Pathogen Ecology Research on Animal Influenza Virus, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Science, Shanghai, China.
Chaochao RenDepartment of Avian Infectious Disease, and Innovation Team for Pathogen Ecology Research on Animal Influenza Virus, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Science, Shanghai, China.
Guoxin LiDepartment of Avian Infectious Disease, and Innovation Team for Pathogen Ecology Research on Animal Influenza Virus, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Science, Shanghai, China.
Liping YanDepartment of Avian Infectious Disease, and Innovation Team for Pathogen Ecology Research on Animal Influenza Virus, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Science, Shanghai, China.
Qiaoyang TengDepartment of Avian Infectious Disease, and Innovation Team for Pathogen Ecology Research on Animal Influenza Virus, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Science, Shanghai, China.
Zejun LiDepartment of Avian Infectious Disease, and Innovation Team for Pathogen Ecology Research on Animal Influenza Virus, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Science, Shanghai, China.
Shanghai Veterinary Research Institute · CNInnovation Team (China) · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The infectious disease caused by the duck Tembusu virus (DTMUV) has resulted in massive economic losses to the Chinese duck industry in China since 2010. Research on the molecular basis of DTMUV pathogenicity has been hampered by the lack of a reliable reverse genetics system for this virus. Here we developed a PCR-based reverse genetics system with high fidelity for the attenuated DTMUV strain FX2010-180P. The rescued virus was characterized by using both indirect immunofluorescence assays (IFA) and whole genome sequencing. The rescued virus (rFX2010-180P) grew to similar titers as compared with the wild-type virus in DF-1 cells, and had similar replication and immunogenicity properties in ducks. To determine whether exogenous proteins could be expressed from DTMUV, both an internal ribosomal entry site (IRES) and the enhanced green fluorescent protein (eGFP) gene were introduced between the NS5 gene and the 3' non-coding sequence of FX2010-180P. A recombinant DTMUV expressing eGFP was rescued, but eGFP expression was unstable after 4 passages in DF-1 cells due to a deletion of 1,294 nucleotides. The establishment of a reliable reverse genetics system for FX2010-180P provides a foundation for future studies of DTMUV.

Indexed as

Reverse Genetics3' Untranslated RegionsAnimalsCell LineDucksFlavivirusFluorescent Antibody Technique, IndirectGenome, ViralGreen Fluorescent ProteinsPlasmidsPolymerase Chain Reaction3' Untranslated Regionsenhanced green fluorescent proteinGreen Fluorescent Proteins

Identifiers

PMID27248497
PMCPMC4889061
OpenAlexW2418128422

What OpenQuestion holds

Textmetadata
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.