Figure 1
Flavobacterium diversity. Unrooted neighbor-joining tree showing the relationship between the unique Flavobacterium AtpA haplotypes amplified from each ecotype (n = 10 stream, n = 7 beach). Nine previously published reference sequences are included in the phylogram with Genbank accession numbers included next to species names. Branch labels are bootstrap support values (%). Pair wise nucleotide distances between haplotypes are provided in Additional file 2.