Fig. 2: Summary of genomic analysis of 15 P. tricornutum associated bacteria and comparison with nanoSIMS data (bold).

Genus names are colored according to K-means clustering from the nanoSIMS data, and bacteria are grouped based on phylogeny of single copy core genes (abbreviations: Rhizo Rhizobacterales, Caulo – Caulbacterales, Gamma Gammaproteobacteria, Rhodo Rhodobacterales, Alpha Alphaproteobacteria; DOC Dissolved Organic Carbon, DON Dissolved Organic Nitrogen, PS Polysaccharide, ED Entner–Doudoroff pathway EMP Embden-Meyerhof-Parnas Pathway, BHAC β-hydroxyaspartate cycle).