» Articles » PMID: 38174092

Co-infection of Bluetongue Virus Serotypes 12 and 16 in Sheep from Haryana, India

Overview
Journal Vet Res Forum
Date 2024 Jan 4
PMID 38174092
Authors
Affiliations
Soon will be listed here.
Abstract

World Organization for Animal Health has listed bluetongue (BT) under notifiable diseases. The BT is an arboviral infectious disease of domestic and wild ruminants caused by the bluetongue virus (BTV). Southern states of India had remained the point of attention for BT since first presence in 1964 in Maharashtra. Recently, northern states of India have also been reported positive for BTV in small ruminants. The present study reported the dual infection of BTV serotypes, BTV-12 and -16 in sheep population from Sirsa district of Haryana in the year 2016. After detection and serotyping with Seg-2 specific real time polymerase chain reaction (PCR), the Seg-2 and Seg-6 of BTV were PCR amplified and sequenced. On phylogenetic analysis it was detected to be clustered in nucleotype G and nucleotype B specific for BTV-12 and BTV-16, respectively. This was the first report of BTV-16 from Haryana. The results signified the co-infection of two different serotypes in an animal from a single outbreak.

References
1.
Orru G, Ferrando M, Meloni M, Liciardi M, Savini G, De Santis P . Rapid detection and quantitation of Bluetongue virus (BTV) using a Molecular Beacon fluorescent probe assay. J Virol Methods. 2006; 137(1):34-42. DOI: 10.1016/j.jviromet.2006.05.028. View

2.
Jain N, Sharma R, Prasad G . Isolation of bluetongue virus from sheep in India. Vet Rec. 1986; 119(1):17-8. DOI: 10.1136/vr.119.1.17. View

3.
Sreenivasulu D, Subba Rao M, Reddy Y, Gard G . Overview of bluetongue disease, viruses, vectors, surveillance and unique features: the Indian sub-continent and adjacent regions. Vet Ital. 2010; 40(3):73-7. View

4.
Minakshi P, Singh R, Ranjan K, Kumar P, Joshi C, Reddy Y . Complete genome sequence of bluetongue virus serotype 16 of goat origin from India. J Virol. 2012; 86(15):8337-8. PMC: 3421637. DOI: 10.1128/JVI.01128-12. View

5.
Maan S, Kumar A, Gupta A, Dalal A, Chaudhary D, Gupta T . Concurrent infection of Bluetongue and Peste-des-petits-ruminants virus in small ruminants in Haryana State of India. Transbound Emerg Dis. 2017; 65(1):235-239. DOI: 10.1111/tbed.12610. View