Fig. 4
From: Lethal infection caused by Tetratrichomonas gallinarum in black swans (Cygnus atratus)
Phylogenetic tree of the trichomonad nucleic acid sequences based on a the partial 18S rRNA and b ITS1–5.8S rRNA-ITS2 loci. The phylogenetic tree was constructed with a Neighbor-Joining method with the Kimura2-parameter model. Bootstrap values > 70% from 1000 replicates are shown on the nodes. The isolates detected in the current study are shown with solid triangle