Evidence map›Paper›PMID 34781948›Full record

ArticleBMC veterinary research2021

Characterization and reverse genetic establishment of cattle derived Akabane virus in China.

Dongjie Chen, Di Wang, Fang Wei, Yufang Kong, Junhua Deng, Xiangmei Lin, Shaoqiang Wu

Abstract read
In one paragraph

Article in BMC veterinary research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
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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

11 citing papers in PubMed.

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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

7 authors.

Dongjie ChenInstitute of Animal Inspection and Quarantine, Chinese Academy of Inspection and Quarantine, Beijing, 100176, China.
Di WangSchool of Agroforestry and Medicine, Open University of China, Beijing, 100039, China.
Fang WeiInstitute of Animal Inspection and Quarantine, Chinese Academy of Inspection and Quarantine, Beijing, 100176, China.
Yufang KongInstitute of Animal Inspection and Quarantine, Chinese Academy of Inspection and Quarantine, Beijing, 100176, China.
Junhua DengInstitute of Animal Inspection and Quarantine, Chinese Academy of Inspection and Quarantine, Beijing, 100176, China.
Xiangmei LinInstitute of Animal Inspection and Quarantine, Chinese Academy of Inspection and Quarantine, Beijing, 100176, China.
Shaoqiang WuInstitute of Animal Inspection and Quarantine, Chinese Academy of Inspection and Quarantine, Beijing, 100176, China. sqwu@sina.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAkabane virus (AKAV) is an important insect-borne virus which is widely distributed throughout the world except the Europe and is considered as a great threat to herbivore health.

resultsAn AKAV strain defined as TJ2016 was firstly isolated from the bovine sera in China in 2016. Sequence analysis of the S and M segments suggested that the isolated AKAV strain was closely related to the AKAV strains JaGAr39 and JaLAB39, which belonged to AKAV genogroup II. To further study the pathogenic mechanism of AKAV, the full-length cDNA clone of TJ2016 S, M, and L segment was constructed separately into the TVT7R plasmid at the downsteam of T7 promoter and named as TVT7R-S, TVT7R-M, and TVT7R-L, respectively. The above three plasmids were further transfected into the BSR-T7/5 cells simultaneously with a ratio of 1:1:1 to produce the rescued virus AKAV. Compared with the parental wild type AKAV (wtAKAV), the rescued virus (rAKAV) was proved to be with similar cytopathic effects (CPE), plaque sizes and growth kinetics in BHK-21 cells.

conclusionWe successfully isolated a AKAV strain TJ2016 from the sera of cattle and established a reverse genetic platform for AKAV genome manipulation. The established reverse genetic system is also a powerful tool for further research on AKAV pathogenesis and even vaccine studies.

Indexed as

AnimalsBunyaviridae InfectionsCattleCattle DiseasesCell LineCricetinaeGenotypeOrthobunyavirusPhylogenyReverse GeneticsAkabane virusIsolatePhylogenetic analysisReverse genetic system

Identifiers

PMID34781948
PMCPMC8591888

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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.