Fig. 2From: First genotyping of Blastocystis in yaks from Qinghai Province, northwestern ChinaPhylogenic tree based on SSU rRNA gene sequences of Blastocystis using the Neighbor-Joining (NJ) method. New sequences are indicated in bold text. Only bootstrap values > 70% are shown (1000 pseudoreplicates). A sequence of Blastocystis lapemi (AY590115) was used as the outgroup. The scale-bar represents 0.02 substitutions per nucleotide siteBack to article page