Fig. 1From: Genome-wide variation in the pinewood nematode Bursaphelenchus xylophilus and its relationship with pathogenic traitsA maximum parsimony tree from single nucleotide polymorphisms (SNPs) using PAUP*4b10 with 100 bootstrap resampling replicates (shown at the branches). The scale bar represents the number of homologous substitutions. (H) and (L) after strain names indicate high virulence and low virulence, respectivelyBack to article page