Volume 21, Number 7—July 2015
Letter
Highly Pathogenic Avian Influenza A(H5N1) Virus in Poultry, Nigeria, 2015
Figure

Figure. Maximum likelihood phylogenetic trees of the A) hemagglutinin and B) polymerase basic 2 gene segments of highly pathogenic avian influenza A(H5N1) virus from poultry in Nigeria, 2015 (in red). Bootstrap values (100 replicates) >60 are shown at the nodes. Scale bars indicate nucleotide substitutions per site. HPAI, highly pathogenic avian influenza.
1These authors contributed equally to this article.