Epidemiological and Molecular Characteristics of Piroplasmids and Anaplasma spp. in Tan Sheep, Ningxia, Northwest China

Figure 4

Phylogenetic tree of Anaplasma ovis msp4 gene. Note. The sequences obtained in this study are marked with black triangle symbols. Phylogenetic analyses were performed using the maximum-likelihood method in MEGA7.0, the Kimura 2-parameter model, and 1,000 bootstrapping.