CRISPR/Cas system and Prophages expression. A. Expression of phage loci in the AltDE (GI-3) and AltDE1 (GI-7) genomes. B. Expression of CRISPR-Cas locus in the AltDE genome (fGI-7). Gene expression data (expressed as RPKM) is shown mapped to the genes (MMG: minimal medium with glucose, STR: starvation, minimal medium without glucose, RM: Rich Medium).