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Molecular characterization of fusion gene of recently isolated Newcastle disease virus isolates


Citation

Shahrestani, Kiarash Roohani and Ideris, Aini and Bejo, Mohd Hair and Tan, Sheau Wei and Yeap, Swee Keong and Pirozyan, Mehdi Rasoli and Jazayeri, Seyed Davoud and Goh, Su Hua and Omar, Abdul Rahman (2012) Molecular characterization of fusion gene of recently isolated Newcastle disease virus isolates. In: International Conference on One Health and 24th VAM Congress 2012, 21-23 Sept. 2012, Marriott Putrajaya. (pp. 404-407).

Abstract

Intensive vaccine programs have been implemented in many countries including Malaysia, but Newcastle disease virus (NDV) outbreaks have occurred, even in well-vaccinated farms. Hence, the present study was aimed to characterize five NDV isolates obtained from NDV vaccinated broiler farms in 2011 based on sequence and phylogenetic analysis of partial fusion gene. All the isolated NDV strains showed that they are categorized as velogenic NDV based on the presence of multi-basic protease cleavage sites, 112RRRKRF117. In addition, phylogenetic analysis showed that the isolates can classified under the genotype VII, subgenotype VIId.


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Additional Metadata

Item Type: Conference or Workshop Item (Poster)
Divisions: Faculty of Veterinary Medicine
Institute of Bioscience
Keywords: Newcastle disease virus (NDV); Genotyping; Phylogenetic analysis
Depositing User: Nabilah Mustapa
Date Deposited: 01 Mar 2017 09:38
Last Modified: 01 Mar 2017 09:38
URI: http://psasir.upm.edu.my/id/eprint/50248
Statistic Details: View Download Statistic

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