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Molecular characterisation of infectious bursal disease virus in Namibia, 2017.

ABSTRACT: Between July and September 2017, samples collected from six unvaccinated chickens in Namibia were shown to be positive for infectious bursal disease virus (IBDV) by RT-PCR. Partial sequence and phylogenetic analysis of the VP1 and VP2 genes from six viruses revealed that they all belong to the very virulent pathotype (Genogroup 3) and are genetically very similar to IBDVs identified in neighbouring Zambia. This is the first molecular characterisation of IBDV in Namibia and has implications on the control and management of the disease in the country.

SUBMITTER: Molini U

PROVIDER: S-EPMC6620521 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature

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Molecular characterisation of infectious bursal disease virus in Namibia, 2017.

Molini Umberto U Aikukutu Gottlieb G Kabajani Juliet J Khaiseb Siegfried S Cattoli Giovanni G Dundon William G WG

The Onderstepoort journal of veterinary research 20190704 1

Between July and September 2017, samples collected from six unvaccinated chickens in Namibia were shown to be positive for infectious bursal disease virus (IBDV) by RT-PCR. Partial sequence and phylogenetic analysis of the VP1 and VP2 genes from six viruses revealed that they all belong to the very virulent pathotype (Genogroup 3) and are genetically very similar to IBDVs identified in neighbouring Zambia. This is the first molecular characterisation of IBDV in Namibia and has implications on th ...[more]

PMID: 31291734

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