12 December 2015 8 2K Report

I use sequences (3 genes concatenated, gyrB, atpD, gapA and rpoD), cited in an article (obtained from GenBank) and compare (taxonomic) with my sequences study. When I elaborate phylogenetic trees (Maximum Likelihood and Neighbor Joining) without my sequences study, the tree appear me like article I use as reference, but when I add my sequences , the largest clusters are modified. Specifically what happens is that a lineage, that belongs to a group, is located another group. New restructuring...that could be happening? I am sure that the whole procedure is correct. PD: The group or linage reordered are not from my study sequences (strains)

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