Fig. 2
From: Distribution pattern and diversity of Borrelia spp. detected from ticks in Niigata prefecture, Japan
Phylogenetic tree constructed by flaB sequences of Borrelia spp. from ticks collected in Niigata Prefecture during 2016 to 2018 (bold). The ticks species of the obtained Borrelia spp. are indicated by color as blue for Ixodes ovatus, green for Haemaphysalis longicornis and brown for Haemaphysalis flava. The tree was constructed based on the Neighbor-joining method with Kimura-2 parameter under pair-wise deletion option. Bootstrap test (1000 replicates) was calculated. The phylogenetic branches which were supported in > 80% by the bootstrap analysis were indicated