Fig. 7From: Comparative transcriptome analysis uncovers roles of hydrogen sulfide for alleviating cadmium toxicity in Tetrahymena thermophilaKEGG pathway enrichment analyses of DEGs in CK vs. C (a) and C vs. CS (b). The left Y-axis shows the KEGG pathway. The X-axis shows the enrichment factor. The enrichment factor indicates the ratio of differentially expressed unigenes enriched in this pathway to the total number of annotated unigenes. The size and color of each point represent the number of genes enriched in a particular pathway. A large enrichment factor value and low q-values indicate a large degree of enrichmentBack to article page