Figure 2

Differentially expressed genes (DEGs) grouped by COG. Genes were designated as DEGs with log₂fold change ≥ 1.5 in at least one time point and a false-discovery-rate adjusted p-value of less than 0.05. RNA-seq data set revealed a total of 812 DEGs, among which a 636 genes were grouped into 20 unique COG categories. Up- and down- regulated genes are indicated by blue and red bars respectively, representing the numbers of genes per functional category.