Fig. 9
From: JA signal-mediated immunity of Dendrobium catenatum to necrotrophic Southern Blight pathogen
Expression of 11 JA signaling pathway genes response to S. delphinii after MeJA-pretreated through RT-qPCR assay. CK: control. P1: 24 h post inoculated with S. delphinii. JA: pre-treated by MeJA for 4 h and then inoculated with sterile distilled water for 24 h. P1 + JA: pre-treated by MeJA for 4 h and then inoculated with S. delphinii for 24 h.The actin gene of D. catenatum was used as an internal control. The error bars indicate SD from three independent experiments. The * and ** show the significant difference at P < 0.05 and P < 0.01 compared with the CK by Student’s test, respectively