FIG 4 .
Heat map and hierarchical cluster analysis of the fold changes of genes related to chitin utilization identified in the genome of Vibrio coralliilyticus S2052 (top) and Photobacterium galatheae S2753 (bottom) at the two time points analyzed in this study (exponential and stationary phases). FC, fold change; *, genes from the (GlcNAc)2 operon plus chiS homolog; ¤, genes from the nag operon.