FIGURE 2.

Identification of differentially expressed genes of bacterial communities of Chlorella saccharophila (MZCH 10155), Scenedesmus quadricauda (MZCH 10104), and Micrasterias crux-melitensis (MZCH 98) using COG-based analyses. Genes with a minimum of 10.0 Reads Per Kilobase per Million reads (RPKM) or higher where considered as expressed. (A) Venn diagram showing the number of genes uniquely regulated in once or commonly expressed in two or three of the microbiome. (B) Comparison of expression of the different bacterial communities in % of observed hits. The classification was based on the COG database.