PMC full text:
Fig. 6
Phylogenetic tree of DGGE profiles showing the relationships based on an alignment of almost-complete 18S rRNA gene sequences and constructed using the neighbour-joining method
The consensus phylogenetic tree was produced following bootstrap sampling of 1000 datasets. Numbers at nodes indicate percentages of bootstrap support based on a neighbour-joining analysis of 1000 resampled datasets. Bar: 0.02 substitutions per nucleotide position