Fig. 1

Differentially expressed genes venn diagrams of cucumber cultivars D9320 and D0401 under pathogen stress. D9320: resistant cultivar. D0401: susceptible cultivar. P/CK represents a set of differentially expressed genes of comparison between the P. cubensis-infected sample and the control sample at 48 h. C/CK represents a set of differentially expressed genes of comparison between the C. cassiicola-infected sample and the control sample at 48 h. PC/CK represents a set of differentially expressed genes of comparison between the two pathogens-infected sample and the control sample at 48 h. Sterilized water was used as a control. Red arrows indicate up-regulated genes in infected samples, and green arrows represent down-regulated genes in infected samples