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. 2014 Mar 10;9(3):e91456. doi: 10.1371/journal.pone.0091456

Figure 5. Molecular phylogenetic analysis by maximum likelihood method of most common 16S rRNA pyrotags in the FeOB sample (grey color) and related sequences from the NCBI database.

Figure 5

The number of pyrotags yielded for the respective OTU is shown in the brackets. Escherichia coli 16S sequence is used as an out-group. The numbers at nodes are bootstrap percent values based on 1000 resamplings. The scale bar corresponds to the number of substitutions per site.