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. 2022 Jan 21;58(2):77–87. doi: 10.1007/s11262-021-01879-0

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© The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022

This article is made available via the PMC Open Access Subset for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.

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Fig. 1 — Evolutionary relationships of African swine fever virus (ASFV) strains on the basis of p72 (B646L) gene sequences. The phylogenetic tree was inferred using the maximum-likelihood method and Kimura 2-parameter model based on the partial B646L gene nucleotide sequences. Phylogeny was inferred using 1000 bootstrap replications, and the node values show percentage bootstrap support (only values > 80% are shown). The scale bar shows the number of substitutions per site. The sequences of Asia ASFV isolates are indicated using a closed circle (●)