Figure 4From: Genetic structure of the oak wilt vector beetle Platypus quercivorus: inferences toward the process of damaged area expansionNeighbour-joining tree of Platypus quercivorus generated using Nei et al.'s distances D A [35]. Five major clades labelled in symbols correspond to the SAMOVA (K = 5) shown in Fig 2. Bootstrap percentages from 1,000 replicates are noted for each branch; only bootstrap values >50% are shown.Back to article page