Fig. 6From: Elucidating the picocyanobacteria salinity divide through ecogenomics of new freshwater isolatesA Clustering and B PCO plots obtained from a resemblance matrix based on Cyanorak (CK) gene presence/absence (Kulczynski index). Both plots comprise all 132 picocyanobacteria labelled according to their habitat of origin and SCs. Overlayed clusters from 75 to 95% of similarity are shown in the PCO plot, determining the % of shared features between genomesBack to article page