Szarina Krisha K. Ko, Rohani Cena-Navarro, Ma Jowina H. Galarion, Gabriela Ilona B. Janairo, Adrian B. Abarientos, Rachel R. Azul, Cristina F. Legaspi, Jennifer L. Maravilla, Brian E. Schwem
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Phylogenomic analysis of African swine fever virus from the Philippines
African swine fever (ASF) is a viral pandemic in domestic pigs and wild boars that has recently caused outbreaks across Asia, Europe, and the Caribbean. The Philippines has 90% of its provinces affected, but there is limited information on the current circulating strain. Here, we present a comprehensive genomic profile of two ASF virus (ASFV) genomes from blood samples collected at the center of ongoing domestic farm outbreaks in the country in 2020. Using amplification-free whole-genome sequencing and a customized analysis pipeline, we were able to assemble 80-99% of the genome sequence, allowing us to determine the viral genotype (i.e., genotype 2), identify the subgenotype profile based on essential genetic markers, and detect potential variants relative to the current reference strain. This report provides in-depth baseline data on the molecular characteristics of ASFV in the Philippines since the outbreak in 2019.
期刊介绍:
Archives of Virology publishes original contributions from all branches of research on viruses, virus-like agents, and virus infections of humans, animals, plants, insects, and bacteria. Coverage spans a broad spectrum of topics, from descriptions of newly discovered viruses, to studies of virus structure, composition, and genetics, to studies of virus interactions with host cells, organisms and populations. Studies employ molecular biologic, molecular genetics, and current immunologic and epidemiologic approaches. Contents include studies on the molecular pathogenesis, pathophysiology, and genetics of virus infections in individual hosts, and studies on the molecular epidemiology of virus infections in populations. Also included are studies involving applied research such as diagnostic technology development, monoclonal antibody panel development, vaccine development, and antiviral drug development.Archives of Virology wishes to publish obituaries of recently deceased well-known virologists and leading figures in virology.