The Spread of Peste Des Petits Ruminants Virus Lineage IV in West Africa

Author:

Couacy-Hymann Emmanuel1,Berete Kouramoudou2,Odoom Theophilus3,Zerbo Lamouni Habibata4,Mathurin Koffi Yao1,Kouakou Valère Kouame1,Doumbouya Mohamed Idriss5,Balde Aminata2,Ababio Patrick Tetteh3,Ouoba Lalidia Bruno4ORCID,Guigma Dominique4,Drobo Adama Dji-tombo4,Guitti Mariétou4,Johnson Sherry Ama Mawuko6,Blavo David Livingstone Mawuko6ORCID,Cattoli Giovanni7,Lamien Charles E.7ORCID,Dundon William G.7ORCID

Affiliation:

1. Centre National de Recherche Agronomique (CNRA), Abidjan P.O. Box 1740, Côte d’Ivoire

2. Laboratoire Central Vétérinaire de Diagnostic (LCVD) de Guinée, Conakry 001, Guinea

3. Accra Veterinary Laboratory, Veterinary Services Directorate, Accra M161, Ghana

4. Laboratoire National d’Elevage (LNE), Ouagadougou P.O. Box 907, Burkina Faso

5. Directeur National des Services Vétérinaire (DNSV), Conakry 001, Guinea

6. School of Veterinary Medicine, University of Ghana, Legon, Accra LG68, Ghana

7. Animal Production and Health Laboratory, Animal Production and Health Section, Joint FAO/IAEA Division, Department of Nuclear Sciences and Applications, International Atomic Energy Agency, P.O. Box 100, 1400 Vienna, Austria

Abstract

Monitoring the transboundary spread of peste des petits ruminants (PPR) virus is an essential part of the global efforts towards the eradication of PPR by 2030. There is growing evidence that Lineage IV is becoming the predominant viral lineage, replacing Lineage I and II in West Africa. As part of a regional investigation, samples collected in Burkina Faso, Côte d’Ivoire, Guinea and Ghana were screened for the presence of PPRV. A segment of the nucleoprotein gene from positive samples was sequenced, and phylogenetic analysis revealed the co-circulation of Lineage II and IV in Burkina Faso, Côte d’Ivoire and Guinea, and the identification of Lineage IV in Ghana. These data will be of importance to local and regional authorities involved in the management of PPRV spread.

Funder

IAEA Peaceful Uses Initiative (PUI) VETLAB Network

Publisher

MDPI AG

Subject

General Veterinary,Animal Science and Zoology

Reference16 articles.

1. FAO OIE/WOAH (2023, March 29). Peste des Petits Ruminants. Global Eradication Programme. Contributing to Food Security, Poverty Alleviation and Resilience. Five Years 2017–2021. Available online: http://www.fao.org/3/a-i6316e.pdf.

2. Taxonomy of the order Mononegavirales: Update;Amarasinghe;Arch. Virol.,2017

3. Evaluation of polymerase chain reaction for the detection and characterisation of rinderpest and peste des petits ruminants viruses for epidemiological studies;Forsyth;Virus Res.,1995

4. Rapid and sensitive detection of peste des petits ruminants virus by a polymerase chain reaction assay;Roger;J. Virol. Methods,2002

5. Peste des petits ruminants in Africa: A review of currently available molecular epidemiological data, 2020;Dundon;Arch. Virol.,2020

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