Fig. 4From: A broad-range survey of ticks from livestock in Northern Xinjiang: changes in tick distribution and the isolation of Borrelia burgdorferi sensu stricto The phylogenic tree inferred from the 5S-23S rRNA intergenic spacer sequences of the 16 Borrelia burgdorferi isolates. The evolutionary history was inferred using the neighbor-joining method. The phylogenic analyses were conducted using MEGA5Back to article page