Evidence map›Paper›PMID 23306943›Full record

ArticleVirus genes2013

Characterization of Malaysian velogenic NDV strain AF2240-I genomic sequence: a comparative study.

Kavitha Murulitharan, Khatijah Yusoff, Abdul Rahman Omar, Aidin Molouki

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Virus genes, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

19 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

4 authors.

Kavitha MurulitharanInstitute of Biosciences, Universiti Putra Malaysia, 43400, Serdang, Selangor DE, Malaysia.
Khatijah Yusoff
Abdul Rahman Omar
Aidin Molouki

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Newcastle disease virus (NDV) strain AF2240 is a viscerotropic velogenic strain that is used as a vaccine challenge virus in Malaysia. The identification of the full length genome will be a crucial platform for further studies of this isolate. In this study, we fully sequenced the genome of a derivative of this strain named AF2240-I. The 15,192 nt long genome contains a 55-nt leader sequence at the 3' whereas the trailer region consists of 114 nt at the 5'. The intergenic sequences between the NP-P, P-M, M-F, F-HN, and HN-L genes comprise 1, 1, 1, 31, and 47 nt, respectively. The acknowledged cleavage site of fusion protein showed amino acid sequence of 112-R-R-Q-K-R-F-117, which corresponds to those of virulent NDV strains. Phylogenetic analysis of the whole virus genome shows that the strain AF2240-I belongs to genotype VIII and is more closely related to velogenic strains QH1, QH4, Fontana, Largo, and Italienas compared to other strains of NDV. Differences are noticed in the hemagglutinin-neuraminidase (HN) and matrix (M) gene between AF2240 and its derivative AF2240-I. This is the first report of a complete genome sequence of an NDV strain isolated in Malaysia.

Indexed as

Genome, ViralSequence Analysis, DNA3' Untranslated Regions5' Untranslated RegionsAnimalsCluster AnalysisDNA, IntergenicGenes, ViralMalaysiaMolecular Sequence DataNewcastle disease virusPhylogenyRNA, ViralSequence Homology3' Untranslated Regions5' Untranslated RegionsDNA, IntergenicRNA, Viral

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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.