A phylogenetic tree showing the relationship of cytochrome oxidase subunit I (COI), partial cds; mitochondrial from native stingless bees (<i>Tetragonula pagdeni</i> Smith) collected in Northern Thailand.
<p>The tree was built using the Maximum Likelihood method. The sequences of <i>B</i>. <i>terrestris</i>–KT074036 was used as an outgroup to the tree. Numbers at each node represent bootstrap values as percentages of 1000 and only bootstrap greater than 70% are shown.</p> <p>(TIF)</p>