Fig. 3.

Principle components analysis of whole cell fatty acids of strain 2002 and closely related genera. The first two factors extracted account for 86% of the total variance. Inclusion of the third factor accounts for 97% of the total variance and further separates strain 2002 from Pauldibacterium, Gulbenkiania, Aqualitea and Chromobacterium strains. a Cluster analysis of the chemotaxonomic data set supported the separation of strain 2002 from Pauldibacterium, Gulbenkiania, Aqualitea and Chromobacterium strains and supported the similarities of the whole cell fatty acid content of strain 2002 with Pseudogulbenkiania subflava. b Clusters in the principle components analysis are denoted by the circles