Identification and phylogenetic characterization of bovine ephemeral fever virus (BEFV) of Middle Eastern lineage associated with 2018–2019 outbreaks in India

Shruti Pyasi; Basanta Pravas Sahu; Priyadarshini Sahoo; Pavan Kumar Dubey; Niranjana Sahoo; Siddappa N. Byrareddy; Debasis Nayak

doi:10.1111/tbed.13531

Identification and phylogenetic characterization of bovine ephemeral fever virus (BEFV) of Middle Eastern lineage associated with 2018–2019 outbreaks in India

Shruti Pyasi, Basanta Pravas Sahu, Priyadarshini Sahoo, Pavan Kumar Dubey, Niranjana Sahoo, Siddappa N. Byrareddy, Debasis Nayak

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

Bovine ephemeral fever virus (BEFV) is an evolving arbovirus reported across tropical, subtropical and temperate climatic zones globally. This study reveals prominent BEFV outbreaks in India, emerging annually during monsoons in subtropical areas accompanied by a congenial abundance of the vector population. PCR-based detection of viral genomic RNA in the blood samples collected during outbreaks of 2018–2019 for the first time confirmed the presence of BEFV in India. Phylogenetic analysis based on the glycoprotein gene of BEFV showed the current isolates to have high sequence homology with Middle Eastern lineage with nearly 97%, identity to Turkey (BEFV Ad12/TUR) and Israel (Israel 2006) isolates.

Original language	English (US)
Pages (from-to)	2226-2232
Number of pages	7
Journal	Transboundary and Emerging Diseases
Volume	67
Issue number	5
DOIs	https://doi.org/10.1111/tbed.13531
State	Published - Sep 1 2020

Keywords

India
bovine ephemeral fever virus
outbreak
phylogenetic analysis
rhabdoviruses
synonymous and non-synonymous mutations

ASJC Scopus subject areas

General Immunology and Microbiology
General Veterinary

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10.1111/tbed.13531

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Identification and phylogenetic characterization of bovine ephemeral fever virus (BEFV) of Middle Eastern lineage associated with 2018–2019 outbreaks in India. / Pyasi, Shruti; Sahu, Basanta Pravas; Sahoo, Priyadarshini et al.
In: Transboundary and Emerging Diseases, Vol. 67, No. 5, 01.09.2020, p. 2226-2232.

Research output: Contribution to journal › Article › peer-review

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abstract = "Bovine ephemeral fever virus (BEFV) is an evolving arbovirus reported across tropical, subtropical and temperate climatic zones globally. This study reveals prominent BEFV outbreaks in India, emerging annually during monsoons in subtropical areas accompanied by a congenial abundance of the vector population. PCR-based detection of viral genomic RNA in the blood samples collected during outbreaks of 2018–2019 for the first time confirmed the presence of BEFV in India. Phylogenetic analysis based on the glycoprotein gene of BEFV showed the current isolates to have high sequence homology with Middle Eastern lineage with nearly 97%, identity to Turkey (BEFV Ad12/TUR) and Israel (Israel 2006) isolates.",

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AU - Dubey, Pavan Kumar

AU - Sahoo, Niranjana

AU - Byrareddy, Siddappa N.

AU - Nayak, Debasis

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Identification and phylogenetic characterization of bovine ephemeral fever virus (BEFV) of Middle Eastern lineage associated with 2018–2019 outbreaks in India

Abstract

Keywords

ASJC Scopus subject areas

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