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Fig. 6. Hypotheses of phylogenetic relationships among isolates and species of
Panagrolaimus derived from alignments of the rDNA ITS1, ITS2 and D3
DNA sequences. (A) The phylogenetic tree obtained using maximum parsimony (MP)
and neighbor-joining (NJ) algorithms. NJ bootstrap values (1000 replicates)
are indicated on the internal branches. MP bootstrap analysis retrieves scores
nearly identical to those displayed. (B). The phylogenetic tree obtained using
maximum likelihood (ML) and Bayesian methods. ML bootstrap values (100
replicates) are indicated. The scale bar represents 0.1 substitutions per
site.