Fig. 7From: Assessment of contemporary genetic diversity and inter-taxa/inter-region exchange of avian paramyxovirus serotype 1 in wild birds sampled in North AmericaPartial Bayesian phylogenetic tree depicting the inferred genetic relationship among fusion gene sequences for 20 APMV-1 isolates originating from samples collected from wild birds in North America and defined as class II sub-genotypes Xa–Xb. The Bayesian posterior probability for this major clade is indicated to the left of the first node. Sequences generated for this study are indicated with asterisks (***). Taxonomic order of host (Anseriformes = square) and region of sample collection (Midwest = blue, Gulf Coast = black) are indicatedBack to article page